DIN EN ISO 9001:2008

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2 Management system as per DIN EN ISO 9001:2008 Evidence of conformity with the above standard(s) has been furnished and is certified in accordance with TÜV PROFICERT procedures for Holch Schweißbrenner GmbH Bühlstraße 14 D Siegen scope: Development and production of inert gas-welding torches and spare parts Certificate registration No Audit report No Certificate valid from to D-ZM Darmstadt, Certification body of TÜV Hessen Head of Certification body PAGE 27. Only valid in connection with the main certificiate This certification was conducted in accordance with the TÜV PROFiCERT auditing and certification procedures and is subject to regular surveillance audits. Verifiable under Original certificates contain a glued on hologram. TÜV Technische Überwachung Hessen GmbH, Rüdesheimer Str. 119, D Darmstadt, Tel / Rev-GB-1301

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9 TIG TW catalogue Edition: Component-drawings with spare parts Welding torches TIG gas-cooled page Torch 9-TW Torch AS 17-TW Torch SR 17-TW Torch SR 26-TW Torch ABL 220-TW Welding torches TIG water-cooled Torch 12-1-TW Torch AS 18-TW Torch SR 18-TW Torch wp-18sc-tw Torch 20-TW AUT welding torches gas-cooled Torch AUT 210-S Torch AUT 230-S AUT welding torches water-cooled Torch AUT 410-S Tungsten-electrodes Sundries, parts and tools Custom made products Control line plugs and jacks appendix A appendix B appendix C appendix D Deliveries are made in compliance with our terms and conditions on next page only. Subject to alteration!

10 General terms and conditions of sale 1. These general terms and conditions apply to all our present and future business relations. Purchasers standard terms and conditions at variance with them apply only if we have expressly assented to them in writing. 2. Our tenders are without engagement. The contract is formed only by our written acceptance of the Purchaser s order. 3. Our prices are in Euro without tax, customs duty, shipment, packing, insurance, etc. Prices only apply for the particular order. 4. Delivery is made ex-works (place of fulfilment) by the mode of shipment most favourable for us. Additional costs for a mode of shipment stipulated by the Purchaser are borne by the Purchaser. Goods are always shipped at the risk (loss, deterioration, delay) of the Purchaser. 5. Our scheduled delivery dates are without engagement. Compensation claims for delayed deliveries cannot be accepted. For production oriented reasons we reserve the right to deliver up to 10% more or less of the contracted quantity. 6. We must be notified in writing about any deficiency in writing immediately, at latest ten days after acceptance of the delivery. If the goods are defective, we can choose whether to make the good the discharge of our obligations by rectifying the defect (remediation) or by supplying defect-free goods (replacement) or by refunding the purchasing price and taking back the defective good. Equipment repaired by us has to be checked for correct function immediately upon reception. We repair defective goods at no charge in our shop. Additional used consumables are charged to the Purchaser. Further claims are excluded. We explicitly are not liable for property loss or economic loss of the Purchaser or their customers. 7. The purchase price is due 10 days after invoicing (discount of 2 percent deductible) or 30 days of invoicing net. Cash discount will only be granted if there are no arrears from previous invoices. 8. Until all our present and future outstanding accounts have been paid in full we reserve ownership of the goods. The Purchaser may process and / or sell the goods in the course of orderly business. The Purchaser assigns to us now by way of security all trade debts arising from reselling the goods in total or to the extent of our ownership share. After all our present and future outstanding accounts have been paid in full the Purchaser gains ownership of the goods. Place of fulfilment and exclusive court of jurisdiction for any legal disputes is Siegen, Germany. The laws of the Federal Republic of Germany apply to the exclusion of all international and supranational regulations governing (contract) law. 9. In case of any dispute regarding the above terms and conditions or its translation, the German language version in its original edition has higher priority than any other translated versions. We will sent the Purchaser a copy of our German language version at any time upon request.

11 PAGE 11 Torch 9-TW gas-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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14 9-TW Welding-torch TIG gas-cooled 110A at 100% duty cycle (DC) - 95A at 100% duty cycle (AC) PAGE 14 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch 9-TW / 4m 25mm² Torch 9-TW / 8m 25mm² FLEX-torch 9F-TW / 4m 25mm² neck flexible FLEX-torch 9F-TW / 8m 25mm² neck flexible Valve torch 9V-TW / 4m 25mm² Valve torch 9V-TW / 8m 25mm² FLEX-Valve torch 9FV-TW / 4m 25mm² neck flexible FLEX-Valve torch 9FV-TW / 8m 25mm² neck flexible TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body 9-TW Torch body 9F-TW neck flexible (FLEX) Torch body with valve 9V-TW Torch body with valve 9FV-TW neck flexible (FLEX) Rotary valve TW complete with O-rings O-Ring ID3-W1,5mm fits rotary valve TW inside (material hepthon 951) O-Ring ID4,6-W2mm fits rotary valve TW outside (material hepthon 951) Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter

15 9-TW Welding-torch TIG gas-cooled 110A at 100% duty cycle (DC) - 95A at 100% duty cycle (AC) PAGE Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-handle fits TW valve torch MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin MG-hose bracket without ball joint ID19,5mm Power cable 25mm² 9/17-TW / 4m fits power/gas plugs + power gas junction (pgj) Power cable 25mm² 9/17-TW / 8m fits power/gas plugs + power gas junction (pgj) Power cable 25mm² 9/17-TW / 4m with SK25 or SK35 <--- please state! Power cable 25mm² 9/17-TW / 8m with SK25 or SK35 <--- please state! Power cable 25mm² 9/17-TW / 4m fits EURO central adapter (OT-M10x1) Power cable 25mm² 9/17-TW / 8m fits EURO central adapter (OT-M10x1) TIG-Power cable connector plugable ID7,2mm fits 25mm² for power/gas plugs + pgj TIG-Power cable connector OT-M10x1 ID7,2mm fits 25mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID20mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj)

16 9-TW Welding-torch TIG gas-cooled 110A at 100% duty cycle (DC) - 95A at 100% duty cycle (AC) PAGE grommets for attachment screws M5x12mm power gas junction (pgj) Section of insulating-hose ID35-L80mm power gas junction (pgj) TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter Holch back cap long V24/41V24-D Holch back cap medium V35/41V35-D Holch back cap short V33/41V33-D O-ring ID4,6-W2mm for back cap Collet body 9-20 / 1,0 13N26 Collet body 9-20 / 1,6 13N Gas lens 9-20 / 1,0 45V42 Gas lens 9-20 / 1,6 45V43 72-M Gas lens medium 9-20 / 1,0 72-M Gas lens medium 9-20 / 1, Jumbo gas lens 9-20 / 1,0 45V0204S Jumbo gas lens 9-20 / 1,6 45V116S

17 9-TW Welding-torch TIG gas-cooled 110A at 100% duty cycle (DC) - 95A at 100% duty cycle (AC) PAGE 17 Brazen collets L-25mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens Collet L25mm 9-20 / 1,0 13N Collet L25mm 9-20 / 1,6 13N22 Brazen collets L-40mm suitable equipment line (C) gas lens midsize suitable equipment line (D) gas lens jumbo Collet L40mm 9-20 / 1,0 13N21L Collet L40mm 9-20 / 1,6 13N22L M PTFE-isolator gasket 9-20 PTFE-gas lens isolator medium size 9-20 PTFE-gas lens isolator Jumbo N63-20 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces) Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.4 53N58 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.5 53N59 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.6 53N60 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.7 53N61 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.8 53N61-S (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.4 53N58L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.5 53N59L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.6 53N60L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.7 53N61L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.8 53N61SL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.4 53N58XL (pu=10pieces)

18 9-TW Welding-torch TIG gas-cooled 110A at 100% duty cycle (DC) - 95A at 100% duty cycle (AC) PAGE Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.5 53N59XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.6 53N60XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.7 53N61XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.8 53N61XL (pu=10pieces) 90-C Ceramic nozzle for gas lens Kir Royal 9-20 / fits tuncsten electrodes up to 2,4mm 90-C Ceramic nozzle for gas lens Kir Royal 9-20 / fits tuncsten electrode 3,2mm Ceramic gas nozzles in different lengths suitable equipment line (C) midsize gas lens 90-M Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

19 PAGE 19 Torch AS 17-TW gas-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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22 AS 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE 22 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch AS 17-TW / 4m 25mm² Torch AS 17-TW / 8m 25mm² Valve torch AS 17V-TW / 4m 25mm² Valve torch AS 17V-TW / 8m 25mm² TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body AS 17-TW Torch body with valve AS 17V-TW Rotary valve TW complete with O-rings O-Ring ID3-W1,5mm fits rotary valve TW inside (material hepthon 951) O-Ring ID4,6-W2mm fits rotary valve TW outside (material hepthon 951) Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-handle fits TW valve torch MG-tapping screw

23 AS 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE MG-push button MG-microswitch MG-return spring MG-cylindrical pin MG-hose bracket without ball joint ID19,5mm Power cable 25mm² 9/17-TW / 4m fits power/gas plugs + power gas junction (pgj) Power cable 25mm² 9/17-TW / 8m fits power/gas plugs + power gas junction (pgj) Power cable 25mm² 9/17-TW / 4m with SK25 or SK35 <--- please state! Power cable 25mm² 9/17-TW / 8m with SK25 or SK35 <--- please state! Power cable 25mm² 9/17-TW / 4m fits EURO central adapter (OT-M10x1) Power cable 25mm² 9/17-TW / 8m fits EURO central adapter (OT-M10x1) TIG-Power cable connector plugable ID7,2mm fits 25mm² for power/gas plugs + pgj TIG-Power cable connector OT-M10x1 ID7,2mm fits 25mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID20mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj) grommets for attachment screws M5x12mm power gas junction (pgj) Section of insulating-hose ID35-L80mm power gas junction (pgj) TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter

24 AS 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter Holch back cap long (german version with black O-ring) AS17-AS18-ABL220 57Y02-D Holch back cap short (german version with black O-ring) AS17-AS18-ABL220 57Y04-D O-ring black ID9-W2,5mm for back cap Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V64 Brazen collets L-52mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L52mm AS17-AS18-ABL220 / 1,0 10N22-D Collet L52mm AS17-AS18-ABL220 / 1,6 10N23-D Collet L52mm AS17-AS18-ABL220 / 2,4 10N24-D PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63

25 AS 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE 25 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

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30 SR 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE 30 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch SR 17-TW / 4m 25mm² Torch SR 17-TW / 8m 25mm² Valve torch SR 17V-TW / 4m 25mm² Valve torch SR 17V-TW / 8m 25mm² TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body SR 17-TW Torch body with valve SR 17V-TW Rotary valve TW complete with O-rings O-Ring ID3-W1,5mm fits rotary valve TW inside (material hepthon 951) O-Ring ID4,6-W2mm fits rotary valve TW outside (material hepthon 951) Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-handle fits TW valve torch MG-tapping screw

31 SR 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE MG-push button MG-microswitch MG-return spring MG-cylindrical pin MG-hose bracket without ball joint ID19,5mm Power cable 25mm² 9/17-TW / 4m fits power/gas plugs + power gas junction (pgj) Power cable 25mm² 9/17-TW / 8m fits power/gas plugs + power gas junction (pgj) Power cable 25mm² 9/17-TW / 4m with SK25 or SK35 <--- please state! Power cable 25mm² 9/17-TW / 8m with SK25 or SK35 <--- please state! Power cable 25mm² 9/17-TW / 4m fits EURO central adapter (OT-M10x1) Power cable 25mm² 9/17-TW / 8m fits EURO central adapter (OT-M10x1) TIG-Power cable connector plugable ID7,2mm fits 25mm² for power/gas plugs + pgj TIG-Power cable connector OT-M10x1 ID7,2mm fits 25mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID20mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj) grommets for attachment screws M5x12mm power gas junction (pgj) Section of insulating-hose ID35-L80mm power gas junction (pgj) TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter

32 SR 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter Holch back cap long (USA version with red O-ring) SR Y Import back cap medium (USA version with red O-ring) SR Y Holch back cap short (USA version with red O-ring) SR Y O-ring red ID8-W2mm for back cap PTFE-back-cap gasket ring SR PTFE-isolator SR CG Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Gas lens "Mini" SR / 1,0 conversion kit Gas lens "Mini" SR / 1,6 conversion kit Gas lens "Mini" SR / 2,4 conversion kit Collet body "Mini" SR ,0 conversion kit Collet body "Mini" SR ,6 conversion kit Collet body "Mini" SR ,4 conversion kit Collet body "Mini" SR / 1,0-3,2 17CB20 conversion kit

33 SR 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE 33 Brazen collets L-50mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L50mm SR wp-18sc / 1,0 10N Collet L50mm SR wp-18sc / 1,6 10N Collet L50mm SR wp-18sc / 2,4 10N24 Copper-collets L-29mm suitable equipment line (E) gas lens mini suitable equipment line (F) standard collet body mini Collet L29mm SR "Mini" 1,0 10N22S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 1,6 10N23S PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces)

34 SR 17-TW Welding-torch TIG gas-cooled 140A at 100% duty cycle (DC) - 125A at 100% duty cycle (AC) PAGE Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Ceramic gas nozzles L-20mm suitable equipment line (E) gas lens mini Ceramic gas nozzle L20mm SR / Gr.5 fits gas lens "Mini" 53N59MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.6 fits gas lens "Mini" 53N60MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.7 fits gas lens "Mini" 53N61MS (pu=10pieces) Ceramic gas nozzles suitable equipment line (F) collet body standard mini Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces) Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

35 PAGE 35 Torch SR 26-TW gas-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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38 SR 26-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 38 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch SR 26-TW / 4m 35mm² Torch SR 26-TW / 8m 35mm² FLEX-torch SR 26F-TW / 4m 35mm² neck flexible FLEX-torch SR 26F-TW / 8m 35mm² neck flexible Valve torch SR 26V-TW / 4m 35mm² Valve torch SR 26V-TW / 8m 35mm² FLEX-Valve torch SR 26FV-TW / 4m 35mm² neck flexible FLEX-Valve torch SR 26FV-TW / 8m 35mm² neck flexible TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body SR 26-TW Torch body SR 26F-TW neck flexible (FLEX) Torch body with valve SR 26V-TW Torch body with valve SR 26FV-TW neck flexible (FLEX) Rotary valve TW complete with O-rings O-Ring ID3-W1,5mm fits rotary valve TW inside (material hepthon 951) O-Ring ID4,6-W2mm fits rotary valve TW outside (material hepthon 951) Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter

39 SR 26-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-handle fits TW valve torch MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin MG-hose bracket without ball joint ID19,5mm Power cable 35mm² 26/220-TW / 4m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² 26/220-TW / 8m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² 26/220-TW / 4m with SK25 or SK35 <--- please state! Power cable 35mm² 26/220-TW / 8m with SK25 or SK35 <--- please state! Power cable 35mm² 26/220-TW / 4m EURO fits central adapter (OT-M10x1) Power cable 35mm² 26/220-TW / 8m EURO fits central adapter (OT-M10x1) TIG-Power cable connector plugable ID8,2mm fits 35mm² TIG-Power cable connector OT-M10x1 ID8,2mm fits 35mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID22mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj) grommets for attachment screws M5x12mm power gas junction (pgj) Section of insulating-hose ID35-L80mm power gas junction (pgj)

40 SR 26-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter Holch back cap long (USA version with red O-ring) SR Y Import back cap medium (USA version with red O-ring) SR Y Holch back cap short (USA version with red O-ring) SR Y O-ring red ID8-W2mm for back cap PTFE-back-cap gasket ring SR PTFE-isolator SR CG Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Collet body / 3,2 10N Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Gas lens / 3,2 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Jumbo gas lens / 3, Gas lens "Mini" SR / 1,0 conversion kit

41 SR 26-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Gas lens "Mini" SR / 1,6 conversion kit Gas lens "Mini" SR / 2,4 conversion kit Gas lens "Mini" SR / 3,2 conversion kit Collet body "Mini" SR ,0 conversion kit Collet body "Mini" SR ,6 conversion kit Collet body "Mini" SR ,4 conversion kit Collet body "Mini" SR / 1,0-3,2 17CB20 conversion kit Brazen collets L-50mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L50mm SR wp-18sc / 1,0 10N Collet L50mm SR wp-18sc / 1,6 10N Collet L50mm SR wp-18sc / 2,4 10N Collet L50mm SR wp-18sc / 3,2 10N25 Copper-collets L-29mm suitable equipment line (E) gas lens mini suitable equipment line (F) standard collet body mini Collet L29mm SR "Mini" 1,0 10N22S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 3,2 10N25S PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces)

42 SR 26-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Ceramic gas nozzles L-20mm suitable equipment line (E) gas lens mini Ceramic gas nozzle L20mm SR / Gr.5 fits gas lens "Mini" 53N59MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.6 fits gas lens "Mini" 53N60MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.7 fits gas lens "Mini" 53N61MS (pu=10pieces) Ceramic gas nozzles suitable equipment line (F) collet body standard mini Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces) Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

43 PAGE 43 Torch ABL 220-TW gas-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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46 ABL 220-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 46 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch ABL 220-TW / 4m 35mm² Torch ABL 220-TW / 8m 35mm² FLEX-torch ABL 220F-TW / 4m 35mm² neck flexible FLEX-torch ABL 220F-TW / 8m 35mm² neck flexible Valve torch ABL 220V-TW / 4m 35mm² Valve torch ABL 220V-TW / 8m 35mm² FLEX-Valve torch ABL 220FV-TW / 4m 35mm² neck flexible FLEX-Valve torch ABL 220FV-TW / 8m 35mm² neck flexible TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body ABL 220-TW Torch body ABL 220F-TW neck flexible (FLEX) Torch body with valve ABL 220V-TW Torch body with valve ABL 220FV-TW neck flexible (FLEX) Rotary valve TW complete with O-rings O-Ring ID3-W1,5mm fits rotary valve TW inside (material hepthon 951) O-Ring ID4,6-W2mm fits rotary valve TW outside (material hepthon 951) Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter

47 ABL 220-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-handle fits TW valve torch MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin MG-hose bracket without ball joint ID19,5mm Power cable 35mm² 26/220-TW / 4m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² 26/220-TW / 8m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² 26/220-TW / 4m with SK25 or SK35 <--- please state! Power cable 35mm² 26/220-TW / 8m with SK25 or SK35 <--- please state! Power cable 35mm² 26/220-TW / 4m EURO fits central adapter (OT-M10x1) Power cable 35mm² 26/220-TW / 8m EURO fits central adapter (OT-M10x1) TIG-Power cable connector plugable ID8,2mm fits 35mm² TIG-Power cable connector OT-M10x1 ID8,2mm fits 35mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID22mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj) grommets for attachment screws M5x12mm power gas junction (pgj)

48 ABL 220-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Section of insulating-hose ID35-L80mm power gas junction (pgj) TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter Holch back cap long (german version with black O-ring) AS17-AS18-ABL220 57Y02-D Holch back cap short (german version with black O-ring) AS17-AS18-ABL220 57Y04-D O-ring black ID9-W2,5mm for back cap Ceramic gas nozzle gasket ABL 220 Copper collet body ABL 220 up to 3,2mm Brazen collets L-40mm suitable equipment line (G) standard Retro Collet L40mm ABL 220 / 1, Collet L40mm ABL 220 / 1, Collet L40mm ABL 220 / 2, Collet L40mm ABL 220 / 3, Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Collet body / 3,2 10N Gas lens / 1,0 45V24

49 ABL 220-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Gas lens / 1,6 45V Gas lens / 2,4 45V Gas lens / 3,2 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Jumbo gas lens / 3, Brazen collets L-52mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L52mm AS17-AS18-ABL220 / 1,0 10N22-D Collet L52mm AS17-AS18-ABL220 / 1,6 10N23-D Collet L52mm AS17-AS18-ABL220 / 2,4 10N24-D Collet L52mm AS17-AS18-ABL220 / 3,2 10N25-D PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles different lengths suitable equipment line (B) gas lens suitable equipment line (G) standard Retro Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces)

50 ABL 220-TW Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 50 Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

51 PAGE 51 Torch 12-1-TW water-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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54 12-1-TW Welding-torch TIG water-cooled 350A at 100% duty cycle (DC) - 260A at 100% duty cycle (AC) PAGE 54 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections with Tuchel plug. In varation to the torches listed below, the torches can also be produced with other power/water cables (e.g. HT 180 silicone superflexible). This can also be combined with hoses in a lot of different qualities. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch 12-1-TW / 4m spare cable assembly ST 80 PVC-NIT Torch 12-1-TW / 8m spare cable assembly ST 80 PVC-NIT The following torches are equipped with very flexible and heat resistant HT110 rubber fabric hoses P Torch 12-1-TW-PLUS / 4m spare cable assembly HT P Torch 12-1-TW-PLUS / 8m spare cable assembly HT 110 TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92402 wig92802 TIG-spare cable assembly water-cooled 4m - please state desired design! TIG-spare cable assembly water-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side power/water plug SK35 bayonet connection AD13mm Surcharge: machine side with EURO central adapter Surcharge: machine side power/water plug fits Merkle with 2 O-rings Surcharge: machine side power/water plug fits Fronius with 1 O-ring Surcharge: machine side power/water plug fits Dalex with 1 O-ring Surcharge: machine side power/water plug fits Oerlikon with 1 O-ring Surcharge: machine side power/water plug fits Lorch SK35 + gas-nipple Surcharge: machine side power/water plug fits Kemppi IT-G1/4" Surcharge: machine side power/water plug fits Cloos Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body 12-1-TW Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit

55 12-1-TW Welding-torch TIG water-cooled 350A at 100% duty cycle (DC) - 260A at 100% duty cycle (AC) PAGE Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin Please state the machine side connection for the following power/water cables. For 4m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 Rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m The following power/water cables are produced with M10x1 inner thread at the machine side for EURO central adapters. (fits to all Holch connection systems with outher thread M10x1). For 4m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm blue for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm blue for water (100m) Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm red for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm red for water (100m) Meter ST 70 PVC hose ID3,0-W1,0mm black for gas (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm black for gas (100m) Meter HT 130 PUR hose ID3-W1,2mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m)

56 12-1-TW Welding-torch TIG water-cooled 350A at 100% duty cycle (DC) - 260A at 100% duty cycle (AC) PAGE Meter neoprene protective hose ID22mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Coupling nut IT-G3/8" Hose connector 5mm fits Coupling nut R3/8" Cooling liquid plug nipples EURO Closing cap blue fits cooling liquid plug nipples EURO Closing cap red fits cooling liquid plug nipples EURO Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D Terminal nut insulated fits EURO central adapter TIG central adapter EURO central adapter water cooled TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power/cooling liquid junction fits ESAB central adapter TIG central adapter SK-35 bayonet connection AD13mm Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter Power/water plug fits Fronius with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,2-W1,9mm fits Fronius e Power/water plug fits Dalex (1 O-ring) (OT-12x1) 46-A n Power-/gasplug fits Dalex with waterdeviation to outside, CW-System with 1 O-ring O-ring ID6,3-W2,4mm fits Dalex n Power/water plug fits Oerlikon with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,07-W1,78mm fits Oerlikon n Power/water plug fits Lorch SK35 + gas-nipple (OT-10x1 / like EURO central adapter) O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits water-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short PUR hose ID8,5-W1,0mm 150mm long fits leading water hoses into cable support Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter n Power/water plug fits Kemppi IT-G1/4 (AG-M10x1 / like EURO central adapter) n Power/water plug fits Merkle with 2 O-rings (OT-M10x1 / like EURO central adapter) O-ring ID8-W1,6mm fits Lorch/Merkle n Powerplug fits Cloos (special-plug) (OT-12x1)

57 12-1-TW Welding-torch TIG water-cooled 350A at 100% duty cycle (DC) - 260A at 100% duty cycle (AC) PAGE Back cap long 12-1-TW Back cap short 12-1-TW PTFE-isolator 12-1-TW 200NGR Collet body 12-1-TW / 1,6 Collet body 12-1-TW / 2,4 Collet body 12-1-TW / 3,2 Collet body 12-1-TW / 4, Gas lens large 12-1-TW / 1,6 Gas lens large 12-1-TW / 2,4 Gas lens large 12-1-TW / 3,2 Gas lens large 12-1-TW / 4, Jumbo gas lens 12-1-TW / 1,6 Jumbo gas lens 12-1-TW / 2,4 Jumbo gas lens 12-1-TW / 3,2 Jumbo gas lens 12-1-TW / 4, Mini-Gas lens 12-1-TW / 1,6 Mini-Gas lens 12-1-TW / 2,4 Mini-Gas lens 12-1-TW / 3,2 Mini-Gas lens 12-1-TW / 4,0 Brazen-collets L-64mm suitable equipment line (A) standard collet body suitable eqiupment line (B) gas lens Holch suitable equipment line (E) gas lens mini Collet L64mm 12-1-TW / 1,6 (triple dagged) Collet L64mm 12-1-TW / 2,4 (triple dagged) Collet L64mm 12-1-TW / 3,2 (triple dagged) Collet L64mm 12-1-TW / 4,0 (triple dagged) Brazen-collets L-66mm suitable equipment line (A) standard collet body suitable eqiupment line (B) gas lens Holch suitable equipment line (D) jumbo gas lens suitable equipment line (E) gas lens mini Collet L66mm 12-1-TW / 1,6 for Jumbo gas lens Collet L66mm 12-1-TW / 2,4 for Jumbo gas lens Collet L66mm 12-1-TW / 3,2 for Jumbo gas lens Collet L66mm 12-1-TW / 4,0 for Jumbo gas lens PTFE-Gas-lens insulator for gas lens large 12-1-TW PTFE-Gas-lens insulator Jumbo 12-1-TW Ceramic gas nozzles L-44mm suitable equipment line (A) standard collet body suitable equipment line (E) gas lens mini Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces)

58 12-1-TW Welding-torch TIG water-cooled 350A at 100% duty cycle (DC) - 260A at 100% duty cycle (AC) PAGE Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzle L44mm 12-1-TW / Gr (pu=10pieces) Ceramic gas nozzles different lengths suitable equipment line (B) gas lens Holch Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

59 PAGE 59 Torch AS 18-TW water-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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62 AS 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE 62 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections with Tuchel plug. In varation to the torches listed below, the torches can also be produced with other power/water cables (e.g. HT 180 silicone superflexible). This can also be combined with hoses in a lot of different qualities. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch AS 18-TW / 4m spare cable assembly ST 80 PVC-NIT Torch AS 18-TW / 8m spare cable assembly ST 80 PVC-NIT The following torches are equipped with very flexible and heat resistant HT110 rubber fabric hoses P Torch AS 18-TW / 4m spare cable assembly HT P Torch AS 18-TW / 8m spare cable assembly HT 110 TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92402 wig92802 TIG-spare cable assembly water-cooled 4m - please state desired design! TIG-spare cable assembly water-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side power/water plug SK35 bayonet connection AD13mm Surcharge: machine side with EURO central adapter Surcharge: machine side power/water plug fits Merkle with 2 O-rings Surcharge: machine side power/water plug fits Fronius with 1 O-ring Surcharge: machine side power/water plug fits Dalex with 1 O-ring Surcharge: machine side power/water plug fits Oerlikon with 1 O-ring Surcharge: machine side power/water plug fits Lorch SK35 + gas-nipple Surcharge: machine side power/water plug fits Kemppi IT-G1/4" Surcharge: machine side power/water plug fits Cloos Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body AS 18-TW Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple

63 AS 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin Please state the machine side connection for the following power/water cables. For 4m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 Rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m The following power/water cables are produced with M10x1 inner thread at the machine side for EURO central adapters. (fits to all Holch connection systems with outher thread M10x1). For 4m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm blue for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm blue for water (100m) Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm red for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm red for water (100m) Meter ST 70 PVC hose ID3,0-W1,0mm black for gas (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm black for gas (100m) Meter HT 130 PUR hose ID3-W1,2mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID22mm black (40m)

64 AS 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Coupling nut IT-G3/8" Hose connector 5mm fits Coupling nut R3/8" Cooling liquid plug nipples EURO Closing cap blue fits cooling liquid plug nipples EURO Closing cap red fits cooling liquid plug nipples EURO Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D Terminal nut insulated fits EURO central adapter TIG central adapter EURO central adapter water cooled TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power/cooling liquid junction fits ESAB central adapter TIG central adapter SK-35 bayonet connection AD13mm Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter Power/water plug fits Fronius with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,2-W1,9mm fits Fronius e Power/water plug fits Dalex (1 O-ring) (OT-12x1) 46-A n Power-/gasplug fits Dalex with waterdeviation to outside, CW-System with 1 O-ring O-ring ID6,3-W2,4mm fits Dalex n Power/water plug fits Oerlikon with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,07-W1,78mm fits Oerlikon n Power/water plug fits Lorch SK35 + gas-nipple (OT-10x1 / like EURO central adapter) O-ring ID4-W1mm fits gas-nipple EURO central adapter o.a TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits water-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short PUR hose ID8,5-W1,0mm 150mm long fits leading water hoses into cable support Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter n Power/water plug fits Kemppi IT-G1/4 (AG-M10x1 / like EURO central adapter) n Power/water plug fits Merkle with 2 O-rings (OT-M10x1 / like EURO central adapter) O-ring ID8-W1,6mm fits Lorch/Merkle n Powerplug fits Cloos (special-plug) (OT-12x1) Holch back cap long (german version with black O-ring) AS17-AS18-ABL220 57Y02-D

65 AS 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE Holch back cap short (german version with black O-ring) AS17-AS18-ABL220 57Y04-D O-ring black ID9-W2,5mm for back cap Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Collet body / 3,2 10N Collet body / 4, Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Gas lens / 3,2 45V Gas lens / 4,0 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Jumbo gas lens / 3, Jumbo gas lens / 4,0 45V63 Brazen collets L-52mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L52mm AS17-AS18-ABL220 / 1,0 10N22-D Collet L52mm AS17-AS18-ABL220 / 1,6 10N23-D Collet L52mm AS17-AS18-ABL220 / 2,4 10N24-D Collet L52mm AS17-AS18-ABL220 / 3,2 10N25-D Collet L52mm AS17-AS18-ABL220 / 4,0 54N20-D PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces)

66 AS 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

67 PAGE 67 Torch SR 18-TW water-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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70 SR 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE 70 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections with Tuchel plug. In varation to the torches listed below, the torches can also be produced with other power/water cables (e.g. HT 180 silicone superflexible). This can also be combined with hoses in a lot of different qualities. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch SR 18-TW / 4m spare cable assembly ST 80 PVC-NIT Torch SR 18-TW / 8m spare cable assembly ST 80 PVC-NIT The following torches are equipped with very flexible and heat resistant HT110 rubber fabric hoses P Torch SR 18-TW-PLUS / 4m spare cable assembly HT P Torch SR 18-TW-PLUS / 8m spare cable assembly HT 110 TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92402 wig92802 TIG-spare cable assembly water-cooled 4m - please state desired design! TIG-spare cable assembly water-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side power/water plug SK35 bayonet connection AD13mm Surcharge: machine side with EURO central adapter Surcharge: machine side power/water plug fits Merkle with 2 O-rings Surcharge: machine side power/water plug fits Fronius with 1 O-ring Surcharge: machine side power/water plug fits Dalex with 1 O-ring Surcharge: machine side power/water plug fits Oerlikon with 1 O-ring Surcharge: machine side power/water plug fits Lorch SK35 + gas-nipple Surcharge: machine side power/water plug fits Kemppi IT-G1/4" Surcharge: machine side power/water plug fits Cloos Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body SR 18-TW Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple

71 SR 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin Please state the machine side connection for the following power/water cables. For 4m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 Rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m The following power/water cables are produced with M10x1 inner thread at the machine side for EURO central adapters. (fits to all Holch connection systems with outher thread M10x1). For 4m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm blue for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm blue for water (100m) Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm red for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm red for water (100m) Meter ST 70 PVC hose ID3,0-W1,0mm black for gas (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm black for gas (100m) Meter HT 130 PUR hose ID3-W1,2mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID22mm black (40m)

72 SR 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Coupling nut IT-G3/8" Hose connector 5mm fits Coupling nut R3/8" Cooling liquid plug nipples EURO Closing cap blue fits cooling liquid plug nipples EURO Closing cap red fits cooling liquid plug nipples EURO Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D Terminal nut insulated fits EURO central adapter TIG central adapter EURO central adapter water cooled TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power/cooling liquid junction fits ESAB central adapter TIG central adapter SK-35 bayonet connection AD13mm Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter Power/water plug fits Fronius with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,2-W1,9mm fits Fronius e Power/water plug fits Dalex (1 O-ring) (OT-12x1) 46-A n Power-/gasplug fits Dalex with waterdeviation to outside, CW-System with 1 O-ring O-ring ID6,3-W2,4mm fits Dalex n Power/water plug fits Oerlikon with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,07-W1,78mm fits Oerlikon n Power/water plug fits Lorch SK35 + gas-nipple (OT-10x1 / like EURO central adapter) O-ring ID4-W1mm fits gas-nipple EURO central adapter o.a TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits water-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short PUR hose ID8,5-W1,0mm 150mm long fits leading water hoses into cable support Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter n Power/water plug fits Kemppi IT-G1/4 (AG-M10x1 / like EURO central adapter) n Power/water plug fits Merkle with 2 O-rings (OT-M10x1 / like EURO central adapter) O-ring ID8-W1,6mm fits Lorch/Merkle n Powerplug fits Cloos (special-plug) (OT-12x1) Holch back cap long (USA version with red O-ring) SR Y02

73 SR 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE Import back cap medium (USA version with red O-ring) SR Y Holch back cap short (USA version with red O-ring) SR Y O-ring red ID8-W2mm for back cap PTFE-back-cap gasket ring SR PTFE-isolator SR CG Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Collet body / 3,2 10N Collet body / 4, Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Gas lens / 3,2 45V Gas lens / 4,0 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Jumbo gas lens / 3, Jumbo gas lens / 4,0 45V Gas lens "Mini" SR / 1,0 conversion kit Gas lens "Mini" SR / 1,6 conversion kit Gas lens "Mini" SR / 2,4 conversion kit Gas lens "Mini" SR / 3,2 conversion kit Collet body "Mini" SR ,0 conversion kit Collet body "Mini" SR ,6 conversion kit Collet body "Mini" SR ,4 conversion kit Collet body "Mini" SR / 1,0-3,2 17CB20 conversion kit Brazen collets L-50mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L50mm SR wp-18sc / 1,0 10N Collet L50mm SR wp-18sc / 1,6 10N Collet L50mm SR wp-18sc / 2,4 10N Collet L50mm SR wp-18sc / 3,2 10N Collet L50mm SR / 4,0 54N20 Copper-collets L-29mm suitable equipment line (F) standard collet body mini Collet L29mm SR "Mini" 1,0 10N22S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 3,2 10N25S PTFE-Gas-lens insulator N01

74 SR 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Ceramic gas nozzles L-20mm suitable equipment line (E) gas lens mini Ceramic gas nozzle L20mm SR / Gr.5 fits gas lens "Mini" 53N59MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.6 fits gas lens "Mini" 53N60MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.7 fits gas lens "Mini" 53N61MS (pu=10pieces) Ceramic gas nozzles suitable equipment line (F) collet body standard mini Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces)

75 SR 18-TW Welding-torch TIG water-cooled 320A at 100% duty cycle (DC) - 240A at 100% duty cycle (AC) PAGE Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) o.a Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) o.a Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) o.a Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) o.a Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces) o.a Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

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80 wp-18sc-tw Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE 80 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections with Tuchel plug. In varation to the torches listed below, the torches can also be produced with other power/water cables (e.g. HT 180 silicone superflexible). This can also be combined with hoses in a lot of different qualities. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch wp-18sc-tw / 4m spare cable assembly ST 80 PVC-NIT Torch wp-18sc-tw / 8m spare cable assembly ST 80 PVC-NIT The following torches are equipped with very flexible and heat resistant HT110 rubber fabric hoses P Torch wp-18sc-tw / 4m spare cable assembly HT P Torch wp-18sc-tw / 8m spare cable assembly HT 110 TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92402 wig92802 TIG-spare cable assembly water-cooled 4m - please state desired design! TIG-spare cable assembly water-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side power/water plug SK35 bayonet connection AD13mm Surcharge: machine side with EURO central adapter Surcharge: machine side power/water plug fits Merkle with 2 O-rings Surcharge: machine side power/water plug fits Fronius with 1 O-ring Surcharge: machine side power/water plug fits Dalex with 1 O-ring Surcharge: machine side power/water plug fits Oerlikon with 1 O-ring Surcharge: machine side power/water plug fits Lorch SK35 + gas-nipple Surcharge: machine side power/water plug fits Kemppi IT-G1/4" Surcharge: machine side power/water plug fits Cloos Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down Please note that there might be additional charges for special control line plugs. See appendix D Torch body wp-18sc-tw Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple

81 wp-18sc-tw Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin Please state the machine side connection for the following power/water cables. For 4m long torches: ST 80 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 4m HT 105 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 4m HT 110 rubber fabric hose power/water cable 17,31mm² wp-18sc-tw / 4m HT 130 TPE power/water cable 17,31mm² wp-18sc-tw / 4m HT 180 silicone super flexible power/water cable 17,31mm² wp-18sc-tw / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 8m HT 105 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 8m HT 110 rubber fabric hose power/water cable 17,31mm² wp-18sc-tw / 8m HT 130 TPE power/water cable 17,31mm² wp-18sc-tw / 8m HT 180 silicone super flexible power/water cable 17,31mm² wp-18sc-tw / 8m The following power/water cables are produced with M10x1 inner thread at the machine side for EURO central adapters. (fits to all Holch connection systems with outher thread M10x1). For 4m long torches: ST 80 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 4m HT 105 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 4m HT 110 rubber fabric hose power/water cable 17,31mm² wp-18sc-tw / 4m HT 130 TPE power/water cable 17,31mm² wp-18sc-tw / 4m HT 180 silicone super flexible power/water cable 17,31mm² wp-18sc-tw / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 8m HT 105 PVC-NIT power/water cable 17,31mm² wp-18sc-tw / 8m HT 110 rubber fabric hose power/water cable 17,31mm² wp-18sc-tw / 8m HT 130 TPE power/water cable 17,31mm² wp-18sc-tw / 8m HT 180 silicone super flexible power/water cable 17,31mm² wp-18sc-tw / 8m Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm blue for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm blue for water (100m) Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm red for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm red for water (100m) Meter ST 70 PVC hose ID3,0-W1,0mm black for gas (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm black for gas (100m) Meter HT 130 PUR hose ID3-W1,2mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID22mm black (40m)

82 wp-18sc-tw Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Coupling nut IT-G3/8" Hose connector 5mm fits Coupling nut R3/8" Cooling liquid plug nipples EURO Closing cap blue fits cooling liquid plug nipples EURO Closing cap red fits cooling liquid plug nipples EURO Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D Terminal nut insulated fits EURO central adapter TIG central adapter EURO central adapter water cooled TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power/cooling liquid junction fits ESAB central adapter TIG central adapter SK-35 bayonet connection AD13mm Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter Power/water plug fits Fronius with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,2-W1,9mm fits Fronius e Power/water plug fits Dalex (1 O-ring) (OT-12x1) 46-A n Power-/gasplug fits Dalex with waterdeviation to outside, CW-System with 1 O-ring O-ring ID6,3-W2,4mm fits Dalex n Power/water plug fits Oerlikon with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,07-W1,78mm fits Oerlikon n Power/water plug fits Lorch SK35 + gas-nipple (OT-10x1 / like EURO central adapter) O-ring ID4-W1mm fits gas-nipple EURO central adapter o.a TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits water-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short PUR hose ID8,5-W1,0mm 150mm long fits leading water hoses into cable support Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter n Power/water plug fits Kemppi IT-G1/4 (AG-M10x1 / like EURO central adapter) n Power/water plug fits Merkle with 2 O-rings (OT-M10x1 / like EURO central adapter) O-ring ID8-W1,6mm fits Lorch/Merkle n Powerplug fits Cloos (special-plug) (OT-12x1) Holch back cap long (USA version with red O-ring) SR Y02

83 wp-18sc-tw Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE Holch back cap short (USA version with red O-ring) SR Y O-ring red ID8-W2mm for back cap PTFE-back-cap gasket ring SR Collet body for collets L49mm and L50mm up to 3,2 NCB Collet body for collets L49mm from 1,6 up to 4,8 NCB Gas lens wp-18sc / 1,0 18GL Gas lens wp-18sc / 1,6 18GL Gas lens wp-18sc / 2,4 18GL Gas lens wp-18sc / 3,2 18GL Gas lens wp-18sc / 4,0 18GL Gas lens wp-18sc / 4,8 18GL Jumbo gas lens wp-18sc / 1, Jumbo gas lens wp-18sc / 1,6 45V Jumbo gas lens wp-18sc / 2,4 45V Jumbo gas lens wp-18sc / 3,2 45V Jumbo gas lens wp-18sc / 4,0 45V Jumbo gas lens wp-18sc / 4,8 45V99 Brazen collets L-50mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L50mm SR wp-18sc / 1,0 10N Collet L50mm SR wp-18sc / 1,6 10N Collet L50mm SR wp-18sc / 2,4 10N Collet L50mm SR wp-18sc / 3,2 10N25 HL-Brazen collets L-49mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo HD-collet L49mm wp-18sc / 1, HD-collet L49mm wp-18sc / 2, HD-collet L49mm wp-18sc / 3,2 10N25HD HD-collet L49mm wp-18sc / 4,0 54N20HD HD-collet L49mm wp-18sc / 4,8 18C PTFE-Ceramic gas nozzle insulation wp-18sc 18NG PTFE-Gas-lens insulator Jumbo wp-18sc 18NG-GL Ceramic gas nozzles different lengths suitable equipment line (A) standard collet body suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces)

84 wp-18sc-tw Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

85 PAGE 85 Torch 20-TW water-cooled Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen Web:

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88 20-TW Welding-torch TIG water-cooled 220A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 88 Torches with first meter leather hose. Prices without leather on request. Machine side separate connections with Tuchel plug. In varation to the torches listed below, the torches can also be produced with other power/water cables (e.g. HT 180 silicone superflexible). This can also be combined with hoses in a lot of different qualities. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems Torch 20-TW / 4m 6mm² spare cable assembly ST 80 PVC-NIT Torch 20-TW / 8m 6mm² spare cable assembly ST 80 PVC-NIT Torch 20-TW-SUPER / 4m 10mm² spare cable assembly ST 80 PVC-NIT Torch 20-TW-SUPER / 8m 10mm² spare cable assembly ST 80 PVC-NIT FLEX-torch 20F-TW / 4m 6mm² neck flexible spare cable assembly ST 80 PVC-NIT FLEX-torch 20F-TW / 8m 6mm² neck flexible spare cable assembly ST 80 PVC-NIT FLEX-torch 20F-TW-SUPER / 4m 10mm² neck flexible spare cable assembly ST 80 PVC-NIT FLEX-torch 20F-TW-SUPER / 8m 10mm² neck flexible spare cable assembly ST 80 PVC-NIT The following torches are equipped with very flexible and heat resistant HT110 rubber fabric hoses P Torch 20-TW-PLUS / 4m 6mm² spare cable assembly HT P Torch 20-TW-PLUS / 8m 6mm² spare cable assembly HT P Torch 20-TW-SUPER-PLUS / 4m 10mm² spare cable assembly HT P Torch 20-TW-SUPER-PLUS / 8m 10mm² spare cable assembly HT P FLEX-torch 20F-TW-PLUS / 4m 6mm² neck flexible spare cable assembly HT P FLEX-torch 20F-TW-PLUS / 8m 6mm² neck flexible spare cable assembly HT P FLEX-torch 20F-TW-SUPER-PLUS / 4m 10mm² neck flexible spare cable assembly HT P FLEX-torch 20F-TW-SUPER-PLUS / 8m 10mm² neck flexible spare cable assembly HT 110 TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92402 wig92802 TIG-spare cable assembly water-cooled 4m - please state desired design! TIG-spare cable assembly water-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side power/water plug SK35 bayonet connection AD13mm Surcharge: machine side with EURO central adapter Surcharge: machine side power/water plug fits Merkle with 2 O-rings Surcharge: machine side power/water plug fits Fronius with 1 O-ring Surcharge: machine side power/water plug fits Dalex with 1 O-ring Surcharge: machine side power/water plug fits Oerlikon with 1 O-ring Surcharge: machine side power/water plug fits Lorch SK35 + gas-nipple Surcharge: machine side power/water plug fits Kemppi IT-G1/4" Surcharge: machine side power/water plug fits Cloos Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 poti2901 Surcharge: 1 button with additional potentiometer ud Surcharge: 4 switches > up / down

89 20-TW Welding-torch TIG water-cooled 220A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 89 Please note that there might be additional charges for special control line plugs. See appendix D Torch body 20-TW Torch body 20F-TW neck flexible (FLEX) Ignition insulating hose L75mm / ID39mm down to ID13mm Forma TIG handle with screws, ball joint, without modular switch unit Forma screw for handle Forma hose bracket with ball joint ID21,5mm (also fits MG-handle) Forma modular switch unit: 1 button with connecting adapter Forma modular switch unit: 2 buttons with connecting adapter Forma modular switch unit: 1 button + potentiometer (10k) with connecting adapter Forma modular switch unit: 2 buttons + up/down (4 switches) with connecting adapter Forma connecting adapter fits control line to modular switch unit Forma switch module safety nipple MG-handle with ball joint, push-button, 2 return springs, 2 microswitches and 4 cylindrical pins MG-tapping screw MG-push button MG-microswitch MG-return spring MG-cylindrical pin Please state the machine side connection for the following power/water cables. For 4m long torches: ST 80 PVC-NIT power/water cable 6mm² 20-TW / 4m HT 105 PVC-NIT power/water cable 6mm² 20-TW / 4m HT 110 rubber fabric hose power/water cable 6mm² 20-TW / 4m HT 130 TPE power/water cable 6mm² 20-TW / 4m HT 180 silicone super flexible power/water cable 6mm² 20-TW / 4m ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 6mm² 20-TW / 8m HT 105 PVC-NIT power/water cable 6mm² 20-TW / 8m HT 110 rubber fabric hose power/water cable 6mm² 20-TW / 8m HT 130 TPE power/water cable 6mm² 20-TW / 8m HT 180 silicone super flexible power/water cable 6mm² 20-TW / 8m ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 Rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m

90 20-TW Welding-torch TIG water-cooled 220A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 90 The following power/water cables are produced with M10x1 inner thread at the machine side for EURO central adapters. (fits to all Holch connection systems with outher thread M10x1). For 4m long torches: ST 80 PVC-NIT power/water cable 6mm² 20-TW / 4m HT 105 PVC-NIT power/water cable 6mm² 20-TW / 4m HT 110 rubber fabric hose power/water cable 6mm² 20-TW / 4m HT 130 TPE power/water cable 6mm² 20-TW / 4m HT 180 silicone super flexible power/water cable 6mm² 20-TW / 4m ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 4m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 4m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 4m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 4m For 8m long torches: ST 80 PVC-NIT power/water cable 6mm² 20-TW / 8m HT 105 PVC-NIT power/water cable 6mm² 20-TW / 8m HT 110 rubber fabric hose power/water cable 6mm² 20-TW / 8m HT 130 TPE power/water cable 6mm² 20-TW / 8m HT 180 silicone super flexible power/water cable 6mm² 20-TW / 8m ST 80 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 105 PVC-NIT power/water cable 10mm² 12/18/20-TW / 8m HT 110 rubber fabric hose power/water cable 10mm² 12/18/20-TW / 8m HT 130 TPE power/water cable 10mm² 12/18/20-TW / 8m HT 180 silicone super flexible power/water cable 10mm² 12/18/20-TW / 8m Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm blue for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm blue for water (100m) Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm red for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm red for water (100m) Meter ST 70 PVC hose ID3,0-W1,0mm black for gas (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm black for gas (100m) Meter HT 130 PUR hose ID3-W1,2mm black for gas (100m) Meter control line 3x0,34mm² shielded black (100m) Meter control line 3x0,5mm² red (100m) Meter control line 5x0,25mm² grey (100m) Meter neoprene protective hose ID20mm black (40m) Meter neoprene protective hose ID22mm black (40m) Leather protective hose ID22mm / 1 meter long Leather protective hose ID22mm / 1 meter long with ball joint and hose connector Hose connector leather protective hose / protection hose ID19,5mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Coupling nut IT-G3/8" Hose connector 5mm fits Coupling nut R3/8"

91 20-TW Welding-torch TIG water-cooled 220A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Cooling liquid plug nipples EURO Closing cap blue fits cooling liquid plug nipples EURO Closing cap red fits cooling liquid plug nipples EURO Plug 3-poles Tuchel with bayonet-catch Plug 5-poles Tuchel with bayonet-catch More control line plugs see appendix D Terminal nut insulated fits EURO central adapter TIG central adapter EURO central adapter water cooled TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power/cooling liquid junction fits ESAB central adapter TIG central adapter SK-35 bayonet connection AD13mm Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter Power/water plug fits Fronius with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,2-W1,9mm fits Fronius e Power/water plug fits Dalex (1 O-ring) (OT-12x1) 46-A n Power-/gasplug fits Dalex with waterdeviation to outside, CW-System with 1 O-ring O-ring ID6,3-W2,4mm fits Dalex n Power/water plug fits Oerlikon with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,07-W1,78mm fits Oerlikon n Power/water plug fits Lorch SK35 + gas-nipple (OT-10x1 / like EURO central adapter) O-ring ID4-W1mm fits gas-nipple EURO central adapter o.a TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits water-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short PUR hose ID8,5-W1,0mm 150mm long fits leading water hoses into cable support Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter n Power/water plug fits Kemppi IT-G1/4 (AG-M10x1 / like EURO central adapter) n Power/water plug fits Merkle with 2 O-rings (OT-M10x1 / like EURO central adapter) O-ring ID8-W1,6mm fits Lorch/Merkle n Powerplug fits Cloos (special-plug) (OT-12x1) Holch back cap long V24/41V24-D Holch back cap medium V35/41V35-D Holch back cap short V33/41V33-D O-ring ID4,6-W2mm for back cap Collet body 9-20 / 1,0 13N26 Collet body 9-20 / 1,6 13N27 Collet body 9-20 / 2,4 13N28 Collet body 9-20 / 3,2 13N Gas lens 9-20 / 1,0 45V42

92 20-TW Welding-torch TIG water-cooled 220A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Gas lens 9-20 / 1,6 45V43 Gas lens 9-20 / 2,4 45V44 Gas lens 9-20 / 3,2 45V45 72-M Gas lens medium 9-20 / 1,0 72-M Gas lens medium 9-20 / 1,6 72-M Gas lens medium 9-20 / 2,4 72-M Gas lens medium 9-20 / 3, Jumbo gas lens 9-20 / 1,0 45V0204S Jumbo gas lens 9-20 / 1,6 45V116S Jumbo gas lens 9-20 / 2,4 45V64S Jumbo gas lens 9-20 / 3, S Brazen collets L-25mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens Collet L25mm 9-20 / 1,0 13N Collet L25mm 9-20 / 1,6 13N Collet L25mm 9-20 / 2,4 13N Collet L25mm 9-20 / 3,2 13N24 Brazen collets L-40mm suitable equipment line (C) gas lens midsize suitable equipment line (D) gas lens jumbo Collet L40mm 9-20 / 1,0 13N21L Collet L40mm 9-20 / 1,6 13N22L Collet L40mm 9-20 / 2,4 13N23L Collet L40mm 9-20 / 3,2 13N24L M PTFE-isolator gasket 9-20 PTFE-gas lens isolator medium size 9-20 PTFE-gas lens isolator Jumbo N63-20 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces)

93 20-TW Welding-torch TIG water-cooled 220A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.4 53N58 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.5 53N59 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.6 53N60 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.7 53N61 (pu=10pieces) Ceramic gas nozzle for gas lens L25,5mm 9-20 / Gr.8 53N61-S (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.4 53N58L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.5 53N59L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.6 53N60L (pu=10pieces) Ceramic gas nozzle for gas lens L35mm 9-20 / Gr.7 53N61L (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.4 53N58XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.5 53N59XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.6 53N60XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.7 53N61XL (pu=10pieces) Ceramic gas nozzle for gas lens L72mm 9-20 / Gr.8 53N61XL (pu=10pieces) 90-C Ceramic nozzle for gas lens Kir Royal 9-20 / fits tuncsten electrodes up to 2,4mm 90-C Ceramic nozzle for gas lens Kir Royal 9-20 / fits tuncsten electrode 3,2mm Ceramic gas nozzles in different lengths suitable equipment line (C) midsize gas lens 90-M Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) 90-M Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

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98 AUT 210-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 98 Torches without leatherhose. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems AUTomatic-torch 210-S / 4m 35mm² AUTomatic-torch 210-S / 8m 35mm² TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5, AUTomatic-torch body Fabric base laminated socket O-ring ID19-W2, Fabric base laminated handling tube AD27mm Attachment screw plastic M4x6mm TIG spring socket small power gas junction (pgj) AUT cable support spring (long design) Power cable 35mm² SR 26 / 4m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² SR 26 / 8m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² SR 26 / 4m with SK25 or SK-35 <--- please state! Power cable 35mm² SR 26 / 8m with SK25 or SK-35 <--- please state! Power cable 35mm² SR 26 / 4m EURO fits central adapter (OT-M10x1) Power cable 35mm² SR 26 / 8m EURO fits central adapter (OT-M10x1) TIG-Power cable connector plugable ID8,2mm fits 35mm² TIG-Power cable connector OT-M10x1 ID8,2mm fits 35mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter neoprene protective hose ID22mm black (40m) Power cable connector separate lines OT-5/8 UNF-right-hand thread

99 AUT 210-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Hose connector L105mm SR 26 pistol side Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj) grommets for attachment screws M5x12mm power gas junction (pgj) Section of insulating-hose ID35-L80mm power gas junction (pgj) TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter Gas nozzle gasket dagged Gas lens 210-S / 1,0 Gas lens 210-S / 1,6 Gas lens 210-S / 2,4 Gas lens 210-S / 3, Collet L50mm SR wp-18sc / 1,0 10N22

100 AUT 210-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Collet L50mm SR wp-18sc / 1,6 10N Collet L50mm SR wp-18sc / 2,4 10N Collet L50mm SR wp-18sc / 3,2 10N Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

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104 AUT 230-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 104 Torches without leatherhose. Machine side separate connections. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems AUTomatic-torch 230-S design "A / 4m AUTomatic-torch 230-S design "B / 4m AUTomatic-torch 230-S design "C / 4m AUTomatic-torch 230-S design "A / 8m AUTomatic-torch 230-S design "B / 8m AUTomatic-torch 230-S design "C / 8m TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92401 wig92801 TIG-spare cable assembly gas-cooled 4m - please state desired design! TIG-spare cable assembly gas-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side with EURO central adapter Surcharge: machine side power/gas plug fits Lorch/Merkle with 2 O-rings Surcharge: machine side power/gas plug fits Fronius with 1 O-ring Surcharge: machine side power/gas plug fits Dalex with 1 O-ring Surcharge: machine side power/gas plug fits Oerlikon with 1 O-ring Surcharge: machine side power/gas plug fits Lorch SK35 + gas-nipple Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 1-A AUTomatic-torch body design "A 1-B AUTomatic-torch body design "B 1-C AUTomatic-torch body design "C Attachment screw plastic M5x8mm 230-S / 410-S AUT-cable support 230-S / 410-S TIG spring socket small power gas junction (pgj) AUT cable support spring (long design) Power cable 35mm² SR 26 / 4m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² SR 26 / 8m fits power/gas plugs + power gas junction (pgj) Power cable 35mm² SR 26 / 4m with SK25 or SK-35 <--- please state! Power cable 35mm² SR 26 / 8m with SK25 or SK-35 <--- please state! Power cable 35mm² SR 26 / 4m EURO fits central adapter (OT-M10x1) Power cable 35mm² SR 26 / 8m EURO fits central adapter (OT-M10x1) TIG-Power cable connector plugable ID8,2mm fits 35mm² TIG-Power cable connector OT-M10x1 ID8,2mm fits 35mm² Reel goods: Prices are per meter and only applicable for purchasing of complete rolls

105 AUT 230-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter neoprene protective hose ID22mm black (40m) Power cable connector separate lines OT-5/8 UNF-right-hand thread Hose connector L64,5mm AUT 230-S pistol side Powercable-plug SK-25 bayonet connection AD8mm Powercable-plug SK-35 bayonet connection AD13mm Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" TIG power gas junction (pgj) with connection: IT-G1/8" TIG power gas junction (pgj) with connection: IT-G1/4" TIG power gas junction (pgj) with connection: IT-G3/8" Attachment screw (plastic) M5x12mm for power gas junction (pgj) grommets for attachment screws M5x12mm power gas junction (pgj) Section of insulating-hose ID35-L80mm power gas junction (pgj) TIG spring socket small power gas junction (pgj) Cable support spring L125mm for power gas junction (pgj) Terminal nut insulated fits EURO central adapter TIG central adapter EURO (fits separate lines) TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power gas junction (pgj) fits ESAB central adapter Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter n Power/gas plug fits Lorch / Merkle with 2 O-rings / power connection like pgj O-ring ID8-W1,6mm fits Lorch/Merkle Power/gas plug fits Fronius with 1 O-ring / power connection like pgj O-ring ID6,2-W1,9mm fits Fronius e Power/gas plug fits Dalex with 1 O-ring / power connection like pgj O-ring ID6,3-W2,4mm fits Dalex n Power/gas plug fits Oerlikon with 1 O-ring / power connection like pgj O-ring ID6,07-W1,78mm fits Oerlikon n Power/gas plug fits Lorch Sk35 + gas-nipple / power connection like pgj O-ring ID4-W1mm fits gas-nipple EURO central adapter TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits gas-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter 60-A AUTomatic-back cap design "A" 60-B AUTomatic-back cap design "B"

106 AUT 230-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE C AUTomatic-back cap design "C" O-ring ID12-W3mm Electrode fixation collet 1,0 Electrode fixation collet 1,6 Electrode fixation collet 2,4 Electrode fixation collet 3, Electrode fixation collet-body PTFE-isolator AUT 230/410-S Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N Collet body / 3,2 10N Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Gas lens / 3,2 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Jumbo gas lens / 3, Gas lens "Mini" SR / 1,0 conversion kit Gas lens "Mini" SR / 1,6 conversion kit Gas lens "Mini" SR / 2,4 conversion kit Gas lens "Mini" SR / 3,2 conversion kit Collet body "Mini" SR ,0 conversion kit Collet body "Mini" SR ,6 conversion kit Collet body "Mini" SR ,4 conversion kit Collet body "Mini" SR / 1,0-3,2 17CB20 conversion kit Brazen collets L-52mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L52mm AS17-AS18-ABL220 / 1,0 10N22-D Collet L52mm AS17-AS18-ABL220 / 1,6 10N23-D Collet L52mm AS17-AS18-ABL220 / 2,4 10N24-D Collet L52mm AS17-AS18-ABL220 / 3,2 10N25-D Copper-collets L-29mm suitable equipment line (E) gas lens mini suitable equipment line (F) standard collet body mini Collet L29mm SR "Mini" 1,0 10N22S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 3,2 10N25S

107 AUT 230-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Ceramic gas nozzles L-20mm suitable equipment line (E) gas lens mini Ceramic gas nozzle L20mm SR / Gr.5 fits gas lens "Mini" 53N59MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.6 fits gas lens "Mini" 53N60MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.7 fits gas lens "Mini" 53N61MS (pu=10pieces)

108 AUT 230-S Welding-torch TIG gas-cooled 240A at 100% duty cycle (DC) - 200A at 100% duty cycle (AC) PAGE 108 Ceramic gas nozzles suitable equipment line (F) collet body standard mini Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces) o.a Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces) Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

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112 AUT 410-S Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE 112 Torches without leatherhose. Machine side separate connections. In varation to the torches listed below, the torches can also be produced with other power/water cables (e.g. HT 180 silicone superflexible). This can also be combined with hoses in a lot of different qualities. Torches and cable assemblies can be produced in excess lengths. Please find the different options and surcharges in the attachment "Custom made products" appendix C. We produce torches for more than 40 different brands of machines with differnt connection systems AUTomatic-torch 410-S design "A" / 4m spare cable assembly ST 80 PVC-NIT AUTomatic-torch 410-S design "B" / 4m spare cable assembly ST 80 PVC-NIT AUTomatic-torch 410-S design "C" / 4m spare cable assembly ST 80 PVC-NIT AUTomatic-torch 410-S design "A" / 8m spare cable assembly ST 80 PVC-NIT AUTomatic-torch 410-S design "B" / 8m spare cable assembly ST 80 PVC-NIT AUTomatic-torch 410-S design "C" / 8m spare cable assembly ST 80 PVC-NIT The following torches are equipped with very flexible and heat resistant HT110 rubber fabric hoses P AUTomatic-torch design "A" / 4m spare cable assembly HT P AUTomatic torch design "B" / 4m spare cable assembly HT P AUTomatic torch design "C" / 4m spare cable assembly HT P AUTomatic torch design "A" / 8m spare cable assembly HT P AUTomatic torch design "B" / 8m spare cable assembly HT P AUTomatic torch design "C" / 8m spare cable assembly HT 110 TIG-spare cable assemblies in different qualities, machine side with separate connections and Tuchel plug, or, if ordered so, with the following connection systems: wig92402 wig92802 TIG-spare cable assembly water-cooled 4m - please state desired design! TIG-spare cable assembly water-cooled 8m - please state desired design! The following surcharges for machine side connections are only to find prices quickly. Please use our catalogue "TIG machine side connections" to find a "T"number which identifies a machine side connection system completely Surcharge: machine side power/water plug SK35 bayonet connection AD13mm Surcharge: machine side with EURO central adapter Surcharge: machine side power/water plug fits Merkle with 2 O-rings Surcharge: machine side power/water plug fits Fronius with 1 O-ring Surcharge: machine side power/water plug fits Dalex with 1 O-ring Surcharge: machine side power/water plug fits Oerlikon with 1 O-ring Surcharge: machine side power/water plug fits Lorch SK35 + gas-nipple Surcharge: machine side power/water plug fits Kemppi IT-G1/4" Surcharge: machine side power/water plug fits Cloos Surcharge: machine side fits ESAB central adapter, 4 pins installed at position 3,4,5,6 1-A AUTomatic-torch body design "A" 1-B AUTomatic-torch body design "B" 1-C AUTomatic-torch body design "C" Attachment screw plastic M5x8mm 230-S / 410-S AUT-cable support 230-S / 410-S

113 AUT 410-S Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE TIG spring socket small power gas junction (pgj) AUT cable support spring (long design) Please state the machine side connection for the following power/water cables. For 4m long torches: Power/water cable 17,31mm² 410-S / 4m MG HT 105 PVC-NIT power/water cable 17,31mm² 410-S / 4m HT 110 rubber fabric hose power/water cable 17,31mm² 410-S / 4m HT 130 TPE power/water cable 17,31mm² 410-S / 4m HT 180 silicone super flexible power/water cable 17,31mm² 410-S / 4m For 8m long torches: Power/water cable 17,31mm² 410-S / 8m MG HT 105 PVC-NIT power/water cable 17,31mm² 410-S / 8m HT 110 rubber fabric hose power/water cable 17,31mm² 410-S / 8m HT 130 TPE power/water cable 17,31mm² 410-S / 8m HT 180 silicone super flexible power/water cable 17,31mm² 410-S / 8m The following power/water cables are produced with M10x1 inner thread at the machine side for EURO central adapters. (fits to all Holch connection systems with outher thread M10x1). For 4m long torches: Power/water cable 17,31mm² 410-S / 4m EURO HT 105 PVC-NIT power/water cable 17,31mm² 410-S / 4m HT 110 rubber fabric hose power/water cable 17,31mm² 410-S / 4m HT 130 TPE power/water cable 17,31mm² 410-S / 4m HT 180 silicone super flexible power/water cable 17,31mm² 410-S / 4m For 8m long torches: Power/water cable 17,31mm² 410-S / 8m EURO HT 105 PVC-NIT power/water cable 17,31mm² 410-S / 8m HT 110 rubber fabric hose power/water cable 17,31mm² 410-S / 8m HT 130 TPE power/water cable 17,31mm² 410-S / 8m HT 180 silicone super flexible power/water cable 17,31mm² 410-S / 8m Reel goods: Prices are per meter and only applicable for purchasing of complete rolls Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm blue for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm blue for water (100m) Meter ST 80 PVC-NIT fabric hose ID5,0-W1,5mm red for water (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm red for water (100m) Meter ST 70 PVC hose ID4,0-W1,5mm black for gas (100m) Meter HT 110 rubber fabric hose ID5,0-W1,7mm black for gas (100m) Meter HT 130 PUR hose ID3-W1,2mm black for gas (100m) Meter neoprene protective hose ID22mm black (40m) Coupling nut IT-G1/4" Hose connector 4mm fits coupling nut R1/4"" Coupling nut IT-G3/8" Hose connector 5mm fits Coupling nut R3/8" Cooling liquid plug nipples EURO Closing cap blue fits cooling liquid plug nipples EURO Closing cap red fits cooling liquid plug nipples EURO

114 AUT 410-S Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE Terminal nut insulated fits EURO central adapter TIG central adapter EURO central adapter water cooled TIG central adapter identical ESAB, 4 contact pins at position 3,4,5, TIG power/cooling liquid junction fits ESAB central adapter TIG central adapter SK-35 bayonet connection AD13mm Coupling nut IT-M10x1 (rounded edges) fits EURO central adapter Power/water plug fits Fronius with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,2-W1,9mm fits Fronius e Power/water plug fits Dalex (1 O-ring) (OT-12x1) 46-A n Power-/gasplug fits Dalex with waterdeviation to outside, CW-System with 1 O-ring O-ring ID6,3-W2,4mm fits Dalex n Power/water plug fits Oerlikon with 1 O-ring (OT-M10x1 / like EURO central adapter) O-ring ID6,07-W1,78mm fits Oerlikon n Power/water plug fits Lorch SK35 + gas-nipple (OT-10x1 / like EURO central adapter) O-ring ID4-W1mm fits gas-nipple EURO central adapter o.a TIG cable support long (like MIG-MAG) with screws fits ESAB central adapter Attachment screw M4x8mm fits ESAB central adapter TIG cable support short with screws (fits water-cooled) Screw M3x11,5mm for Ratio/Industry/RAUCH handle and cable support M3 mounting socket for Ratio/Industry/RAUCH handle and cable support o.a Screw M4x6mm for TIG cable support short Reduction-eyelet (rubber) from ID10,5mm to ID5mm fits TIG cable support short PUR hose ID8,5-W1,0mm 150mm long fits leading water hoses into cable support Spring-socket EURO central adapter Cable support spring fits EURO / ESAB central adapter n Power/water plug fits Kemppi IT-G1/4 (AG-M10x1 / like EURO central adapter) n Power/water plug fits Merkle with 2 O-rings (OT-M10x1 / like EURO central adapter) O-ring ID8-W1,6mm fits Lorch/Merkle n Powerplug fits Cloos (special-plug) (OT-12x1) 60-A AUTomatic-back cap design "A" 60-B AUTomatic-back cap design "B" 60-C AUTomatic-back cap design "C" O-ring ID12-W3mm Electrode fixation collet 1,0 Electrode fixation collet 1,6 Electrode fixation collet 2,4 Electrode fixation collet 3,2 Electrode fixation collet 4, Electrode fixation collet-body PTFE-isolator AUT 230/410-S Collet body / 1,0 10N Collet body / 1,6 10N Collet body / 2,4 10N32

115 AUT 410-S Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE Collet body / 3,2 10N Collet body / 4, Gas lens / 1,0 45V Gas lens / 1,6 45V Gas lens / 2,4 45V Gas lens / 3,2 45V Gas lens / 4,0 45V Jumbo gas lens / 1,0 45V Jumbo gas lens / 1,6 45V Jumbo gas lens / 2,4 45V Jumbo gas lens / 3, Jumbo gas lens / 4,0 45V Gas lens "Mini" SR / 1,0 conversion kit Gas lens "Mini" SR / 1,6 conversion kit Gas lens "Mini" SR / 2,4 conversion kit Gas lens "Mini" SR / 3,2 conversion kit Collet body "Mini" SR ,0 conversion kit Collet body "Mini" SR ,6 conversion kit Collet body "Mini" SR ,4 conversion kit Collet body "Mini" SR / 1,0-3,2 17CB20 conversion kit Brazen collets L-52mm suitable equipment line (A) standard collet body suitable equipment line (B) gas lens suitable equipment line (D) gas lens jumbo Collet L52mm AS17-AS18-ABL220 / 1,0 10N22-D Collet L52mm AS17-AS18-ABL220 / 1,6 10N23-D Collet L52mm AS17-AS18-ABL220 / 2,4 10N24-D Collet L52mm AS17-AS18-ABL220 / 3,2 10N25-D Collet L52mm AS17-AS18-ABL220 / 4,0 54N20-D Copper-collets L-29mm suitable equipment line (E) gas lens mini suitable equipment line (F) standard collet body mini Collet L29mm SR "Mini" 1,0 10N22S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 1,6 10N23S Collet L29mm SR "Mini" 3,2 10N25S PTFE-Gas-lens insulator N PTFE-Gas-lens insulator Jumbo N63 Ceramic gas nozzles in different lengths suitable equipment line (A) standard collet body Ceramic gas nozzle L47mm / Gr.4 10N50 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.5 10N49 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.6 10N48 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.7 10N47 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.8 10N46 (pu=10pieces)

116 AUT 410-S Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE Ceramic gas nozzle L47mm / Gr.10 10N45 (pu=10pieces) Ceramic gas nozzle L47mm / Gr.12 10N44 (pu=10pieces) Ceramic gas nozzle L76mm / Gr.4 10N50L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.5 10N49L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.6 10N48L (pu=10pieces) Ceramic gas nozzle L76mm / Gr.7 10N47L (pu=10pieces) Ceramic gas nozzles in different lengths suitable equipment line (B) gas lens Gas nozzle for gas lens L42mm / Gr.4 54N18 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.5 54N17 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.6 54N16 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.7 54N15 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.8 54N14 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.11 54N19-11 (pu=10pieces) Gas nozzle for gas lens L42mm / Gr.12 54N19 (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.5 54N17L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.6 54N16L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.7 54N15L (pu=10pieces) Gas nozzle for gas lens L76mm / Gr.8 54N14L (pu=10pieces) Ceramic gas nozzles jumbo in different lengths suitable eqipment line (D) gas lens jumbo Jumbo gas nozzle L48mm / Gr.6 57N75 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.8 57N74 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.10 53N88 (pu=10pieces) Jumbo gas nozzle L48mm / Gr.12 53N87 (pu=10pieces) Jumbo gas nozzle L73mm / Gr.6 57N75L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.8 57N74L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.10 53N88L (pu=10pieces) Jumbo gas nozzle L73mm / Gr.12 53N87L (pu=10pieces) Ceramic gas nozzles L-20mm suitable equipment line (E) gas lens mini Ceramic gas nozzle L20mm SR / Gr.5 fits gas lens "Mini" 53N59MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.6 fits gas lens "Mini" 53N60MS (pu=10pieces) Ceramic gas nozzle L20mm SR / Gr.7 fits gas lens "Mini" 53N61MS (pu=10pieces) Ceramic gas nozzles suitable equipment line (F) collet body standard mini Ceramic gas nozzle L30mm / Gr. 4 13N08 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 5 13N09 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 6 13N10 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 7 13N11 (pu=10pieces) Ceramic gas nozzle L30mm / Gr. 8 13N12 (pu=10pieces) Ceramic gas nozzle L30mm / Gr.10 13N13 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F70 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F71 (pu=10pieces) Ceramic gas nozzle L48mm / Gr F72 (pu=10pieces)

117 AUT 410-S Welding-torch TIG water-cooled 400A at 100% duty cycle (DC) - 320A at 100% duty cycle (AC) PAGE 117 o.a Ceramic gas nozzle L48mm / Gr F73 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F74 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F75 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F76 (pu=10pieces) Ceramic gas nozzle L63mm / Gr F77 (pu=10pieces) Ceramic gas nozzle L89mm / Gr F79 (pu=10pieces) Top quality tungsten electrodes in 9 different qualities, see appendix A.

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119 PAGE 119 A Tungsten-electrodes Available only in packaging units (PU) 1PU = 10 pieces (Sizes 1,0 4,0) 1PU = 5 pieces (Size 4,8) Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen info@holch-siegen.de Web:

120 Tungsten-electrodes PAGE 120 Tungsten electrodes blue Tungsten-electrode WL20 1,0x175 blue Tungsten-electrode WL20 1,6x175 blue Tungsten-electrode WL20 2,0x175 blue Tungsten-electrode WL20 2,4x175 blue Tungsten-electrode WL20 3,2x175 blue Tungsten-electrode WL20 4,0x175 blue Tungsten-electrode WL20 4,8x175 blue Tungsten electrodes yellow Tungsten-electrode 1,0x175 WT10 yellow Tungsten-electrode 1,6x175 WT10 yellow Tungsten-electrode 2,0x175 WT10 yellow Tungsten-electrode 2,4x175 WT10 yellow Tungsten-electrode WT10 3,2x175 yellow Tungsten-electrode WT10 4,0x175 yellow Tungsten-electrode WT10 4,8x175 yellow Tungsten electrodes gold Tungsten-electrode WL15 1,0x175 gold Tungsten-electrode WL15 1,6x175 gold Tungsten-electrode WL15 2,0x175 gold Tungsten-electrode WL15 2,4x175 gold Tungsten-electrode WL15 3,2x175 gold Tungsten-electrode WL15 4,0x175 gold Tungsten-electrode WL15 4,8x175 gold Tungsten electrodes grey Tungsten-electrode WC20 1,0x175 grey Tungsten-electrode WC20 1,6x175 grey Tungsten-electrode WC20 2,0x175 grey Tungsten-electrode WC20 2,4x175 grey Tungsten-electrode WC20 3,2x175 grey Tungsten-electrode WC20 4,0x175 grey Tungsten-electrode WC20 4,8x175 grey Tungsten electrodes green Tungsten-electrode 1,0x175 WP green Tungsten-electrode 1,6x175 WP green Tungsten-electrode 2,0x175 WP green Tungsten-electrode 2,4x175 WP green Tungsten-electrode 3,2x175 WP green Tungsten-electrode 4,0x175 WP green Tungsten-electrode 4,8x175 WP green Tungsten electrodes rot (discontinued article) Tungsten-electrode WT20 1,0x175 red Tungsten-electrode WT20 1,6x175 red Tungsten-electrode WT20 2,0x175 red Tungsten-electrode WT20 2,4x175 red Tungsten-electrode WT20 3,2x175 red Tungsten-electrode WT20 4,0x175 red Tungsten-electrode WT20 4,8x175 red

121 Tungsten-electrodes PAGE 121 Tungsten electrodes black Tungsten-electrode WL10 1,0x175 black Tungsten-electrode WL10 1,6x175 black Tungsten-electrode WL10 2,0x175 black Tungsten-electrode WL10 2,4x175 black Tungsten-electrode WL10 3,2x175 black Tungsten-electrode WL10 4,0x175 black Tungsten-electrode WL10 4,8x175 black Tungsten electrodes turquoise Tungsten-electrode WR2 1,0x175 cyan Tungsten-electrode WR2 1,6x175 cyan Tungsten-electrode WR2 2,0x175 cyan Tungsten-electrode WR2 2,4x175 cyan Tungsten-electrode WR2 3,2x175 cyan Tungsten-electrode WR2 4,0x175 cyan Tungsten-electrode WR2 4,8x175 cyan Tungsten electrodes white Tungsten-electrode WZ8 1,0x175 white Tungsten-electrode WZ8 1,6x175 white Tungsten-electrode WZ8 2,0x175 white Tungsten-electrode WZ8 2,4x175 white Tungsten-electrode WZ8 3,2x175 white Tungsten-electrode WZ8 4,0x175 white Tungsten-electrode WZ8 4,8x175 white

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123 PAGE 123 B Sundries, parts and tools Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen info@holch-siegen.de Web:

124 Sundries, parts and tools PAGE e e e e e e0001 Hose clip 8,0-E Hose clip 7,5-E Hose clip 8,7-E Hose clip 9,5-E Hose clip 10,0-E Hose clip 10,5-E n n Instant glue VA-20 inviscid Instant glue VA-1500 viscous n Contact tip wrench flat-steel SW 5,6,8,10,12

125 PAGE 125 C Custom made products Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen info@holch-siegen.de Web:

126 Custom made products PAGE 126 Excess length welding torches Hand and AUTomatic welding torches gas-cooled Surcharge: TIG torch or spare-cable-assembly gas-cooled length: 10m Surcharge: TIG torch or spare-cable-assembly gas-cooled length: 12m Surcharge: TIG torch or spare-cable-assembly gas-cooled length: 16m Surcharge: TIG torch or spare-cable-assembly gas-cooled length: 20m Surcharge: TIG torch or spare-cable-assembly gas-cooled length: 24m Hand and AUTomatic welding torches water-cooled Surcharge: TIG torch or spare-cable-assembly water-cooled length: 10m Surcharge: TIG torch or spare-cable-assembly water-cooled length: 12m Surcharge: TIG torch or spare-cable-assembly water-cooled length: 16m Surcharge: TIG torch or spare-cable-assembly water-cooled length: 20m Surcharge: TIG torch or spare-cable-assembly water-cooled length: 24m Highly heat resistant and flexible cable-assemblies HT 105 PVC-NIT fabric hose Surcharge: TIG gas- and water-cooled / 4m Surcharge: TIG gas- and water-cooled / 8m HT 110 rubber fabric hose Surcharge: TIG gas- and water-cooled / 4m Surcharge: TIG gas- and water-cooled / 8m HT 130 TPE fabric hose Surcharge: TIG gas- and water-cooled / 4m Surcharge: TIG gas- and water-cooled / 8m HT 180 Silicone-fabric hose (superflexible) Surcharge: TIG gas- and water-cooled / 4m Surcharge: TIG gas- and water-cooled / 8m

127 PAGE 127 ST 80 PVC-NIT: Fabric hose 80 Shore Inner hose black, fine tension knit nylon-fabric best adhesion between inner- und outer hose, good pressure stability HT 105 PVC-NIT: fabric hose inside 70 /outside 85 Shore Innerhose red, highly heat resistant Inner hose black, fine tension knit nylon-fabric best adhesion between inner- und outer hose, good pressure stability extemely flexible at 20 C and more due to its PVC-NIT inner- and outer hose HT 110 Rubberfabric hose: Rubber hose black 75 Shore Very robust outer fabric, 100% covering outer weaving good adhesion of fabric due to fixation on the inner hose flexible at all temperatures, highly heat resistant HT 130 TPE: Fabric hose Inner hose red fine tension knit nylon-fabric good pressure stability flexible at all temperatures, highly heat resistant HT 180 Silicone: Fabric hose 65 Shore Very robust outer fabric, 100% covering outer weaving Extremely high heat resistant, up to 180 C flexible at all temperatures due high quality silicone-inner hose

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129 PAGE 129 D Control line plugs and jacks Holch Schweißbrenner GmbH Phone: +49(0) Bühlstraße 14 Telefax: +49(0) D Siegen info@holch-siegen.de Web:

130 Control line plugs and jacks PAGE 130 Control line plugs Plug 1-pole banana plug fits SAF Plug 2-poles fits Cloos Plug 2-poles Cannon fits ESAB Plug 14-poles fits Miller Plug 3-poles R3D3 "red dragon" Headphone jack plug 3-poles 6,3mm fits Oerlikon Plug 3-poles Tuchel with bayonet-catch Plug 3-poles Alcatel fits Cloos-Herborn Plug 3-poles Preh fits Ess / Jäckle / Gys Plug 3-poles Amphenol fits TOP Headphone jack plug 3-poles 3,5mm fits Lorch Plug 4-poles Amphenol fits Kemppi / UTP Plug 4-poles fits Selco Plug 5-poles Tuchel with bayonet-catch Plug 5-poles Tuchel screwable Plug 5-poles fits Cebora Plug 5-poles fits Selco / WECO / Cloos GL/GLW 202/222/ Plug 6-poles fits CEA Plug 6-poles Harting fits Migatronic Plug 6-poles Schaltbau fits Elektra Beckum Plug 7-poles Tuchel with bayonet-catch fits Castolin Plug 7-poles fits Rehm / Migatronic / Hydrotech Plug 7-poles fits Cloos with Poti Plug 7-poles fits Cemont Plug 7-poles fits Kemppi Plug 7-poles fits STEL / Selco / WECO Plug 8-poles Burdy fits EWM with Poti or up/down Plug 9-poles flat connector fits Fronius Plug 9-poles computer fits Lorch Plug 10-poles fits Cebora Plug 10-poles fits Kemppi with Poti Plug 12-poles fits Flame Plug 12-poles fits Rehm / HydroTech Plug 12-poles Burdy fits EWM Tetrix Plug 14-poles Amphenol fits Röwac Plug 14-poles fits Miller Plug 14-poles fits Telwin Jacks Socket 2-poles Cannon Socket 2-poles R2D2 "red dragon" Socket 3-poles Tuchel with bayonet-catch Socket 3-poles fits Alcatel Socket 4-poles Amphenol fits Kemppi / UTP Socket 5-poles Tuchel with bayonet-catch Socker 7-poles fits Rehm Socket 9-poles flat fits Fronius

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