GAS SPRING CATALOGUE CUSTOMIZED FOR

Transcription

1 G PRING CTOGUE CUTOMIZED FOR

2 Worldwide NITROG is a global company that has a worldwide presence through its own network of subsidiaries and an extensive distributor network. NITROG PRING GMBH Frankfurt, Germany DITRIBUTOR UBIDIRIE NITROG PRECIION,.. DE C.V. Queretaro, Mexico ustria Denmark Finland France Germany rgentina Brazil Canada Chile Colombia Ecuador MERIC NITROG,..U Vitoria, pain NITROG-CIINDRO UNIPEO D Marinha Grande, Portugal NITRO-G PRING COMERCIO DE CIINDRO DE NITROGENIO TD ao Paulo, Brazil WETERN EUROPE Italy weden Netherlands witzerland Norway United Kingdom Portugal pain Guatemala Mexico Peru Uruguay U I-OCENI ustralia China India Indonesia Iran Israel Japan Korea Malaysia Russia Taiwan Thailand ETERN EUROPE lovakia lovenia ithuania Romania Russia NITROG DIE TECH YH Gwangju, Korea DONGGUN NITROG CO., TD Dongguan, China Hungary Czech Republic Poland Turkey FRIC Morocco outh frica Our customers can learn more about the nearest contact on our website:

3 BET G PRING IN THE MRKET NITROG s gas springs offer the world s most advanced technology, guaranteeing longer gas spring life than other products on the market. NITROG offers customers products that meet any test of approval, confirming the longest life of our gas springs. Why Nitrogas? 25 YER OF EXPERIENCE PEK FOR ITEF NITROG was founded in Vitoria (pain) in 1988 and has become one of the most important manufacturer of gas cylinders. For 25 years we have developed this technology. Today, NITROG has his wholly owned subsidiaries in Germany, Portugal, China, Korea, Mexico and Brazil besides its dealer network. ENGINEER TO THE ERVICE OF TECHNIC DEPRTMENT NITROG ensures maximum technical support to its customers, with prompt response to any application assistance or questions related to their products. TECHNOOGIC PRTNER PECIFIC OUTION NITROG created the NITROG TECHNOOGY CENTER (NTC), bringing together a group of engineers and technicians to concentrate on the R & D services the company gives to customers with specific projects that may require special solutions or need higher performance than other standard products on the market. WORD PREENCE PNT UPPORT (TOCK, REPIR ) NITROG analyzes and diagnoses with its customers any product and service needs required in each customers' facility, formulating a response that meets customer expectations. NITROG structure allows reaching any market in the world.

4 NTC NITROG is a company strongly coitted to research and innovation. It has the largest Research and Knowledge Center in the world concerning gas springs: NITROG TECHNOOGY CENTER. Here a team of experienced engineers investigate and test the latest improvements and technologies related to the development of gas springs. s a result of hard work, several worldwide patents were obtained, and allow NITROG to remain leader in the development of new products, offering high tech solutions. NITROG also provides solutions to special request, or response to any question, problem or need of our customer. Knowledge Center Response to problems ERVICE OFFERED Technology Own products Patents R & D Joint Cooperation Projects Custom design Gain Knowledge on safety and use Training

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6 G Max. Presion carga 149 bar Fuerza: 10 art. 3.3 PED 97/23/CE HY436 TECHNIC INFORMTION 2 Quality and afety 2 Total ecurity 3 Technical Features 4 afety tandards 6 pecifications for Installation and Use 8 Maintenance Recomendations 10 G PRING 12 Gas pring election Guide 12 MICRO 15 Z- 16 INDEX R R-0 IO 23 CN-1 24 CN-2 26 CN-0 28 G-7 30 G G G CN CN OW PROFIE - HIGH FORCE 43 KP-1 44 KP-3 46 KP-0 48 KP-7 KP KP KP KP- 58 KP KP CCEORIE 65 Gas link system 65 Complements 77

7 Quality and afety afety is a top priority for NITROG and we strongly believe that gas springs for metal stamping should meet some basic safety requirements. Having always in mind our mission to satisfy our customers, NITROG was awarded in 1998 with the certification by Bureau Veritas in accordance with the requirement of the management system standards of IO 9001:00 Norm. This certification has been renewed in 11 and is valid until 14. PED NITROG is also certified by the Pressure Equipment Directive 97/23/CE Directive that regulates the proper manufacturing of pressure equipment. utomotive tandards upplementary to the standards mentioned above, NITROG products also meet other automotive standards. If any standard-icon is showed, the gas springs s body and rod are designed to keep the dimensions that are established in this standard. IO : IO IO Tools for pressing. Gas prings. General specifications. IO Tools for pressing. Gas prings. pecification of accessories. IO Tools for pressing. Gas prings. Gas spring with increased spring force and compact built height. IO Tools for pressing. Gas prings. Gas springs with increased spring force and same built height. VDI : Verein Deutscher Ingenieure VDI Nitrogen gas springs in large stamping dies and mounting versions. VDI Forcing pins with helical compression springs or nitrogen gas springs. CNOMO EM P E G M DNH 33N CNOMO : Renault Group CNOMO EM Gas springs, pneumatic springs for press tooling. P : Peugeot - Citroën Group P E G - Gas springs and accessories. TOYOT M DNH 33N - Toyota standard. 2

8 Total ecurity NITROG want to offer the safest product with the longest life. Below there are some of our improvements related to the design, use and management of the gas spring that would make the maintenance work easier. α max. 3º EK ystem PTENTED Design for compensate unbalanced forces and increase gas springs life. This system allows up to two degrees of side load and unlike other balanced systems, the EK system maintains the rod in vertical position. Blow Out Protection ystem afety system that allows a controlled nitrogen gas discharge in case of overcome working limits. Excesive Return peed ifeguard V > max. The new and safer design of the gas springs avoids the rupture in case of an excessively rapid return stroke. 3

9 Technical Features NITROG gas springs can be divided into Piston Rod ealed gas springs or Bore ealed gas springs depending on the type of seal and where is it located. The force of each gas spring depends on the nitrogen charging pressure and the working surface. F () = P (bar) x ( 2 ) / 100 where = π x d 2 / 4 Piston Rod ealed gas springs Piston rod gas springs suit a wide range of needs due to the high variety on their design. To calculate the force of a piston rod sealed gas spring the diameter to take into account is the diameter of the rod. d Practical example using G-10 gas spring: d= 36 P= 1 bar = π x 36 2 / 4 = F= 1 x 1018 / 100= 1527 Bore ealed gas springs Bore sealed gas springs are ideal for small movements and very strong forces with a maximum contact pressure. To calculate the force of a bore sealed gas spring the diameter to take into account is the diameter of the piston. d Practical example using T-1800 gas spring: d= P= 145 bar = π x 2 / 4 = F= 145 x 1257 / 100=

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11 afety tandards The gas springs contain high pressure gas. The rules detailed below are mandatory. ny unauthorized operation performed, or improper use can cause serious material or personal injury. If there is any suspicion of damage to the gas spring, iediately remove it. NITROG is not responsible for personal injury and damage that may happen because of violation of such security rules. 1 Maintenance must be performed exclusively by personal that has been trained and certified by NITROG. ny improper handling could cause serious safety hazards or limit the lifetime of the gas springs. Before any repair, discharge the pressure and ensure that the rod is completely within the body. 2 During discharge of the gas spring, orientate the gas flow in the opposite direction to the operator and position the discharge point as high as possible. We recoend the use of eyewear. N 2 3 Gas springs must only be charged with coercial nitrogen. The maximum charge pressure (at C) is marked on each gas spring. Do not exceed the maximum charge pressure without the prior written consent of NITROG. 4 Before loading any gas spring, ensure that the piston rod is in its most extended position and the safety ring (in case any) is perfectly located in the housing. 5 To test the force of a gas spring, there are specific tools for measurement to be used. Never hit on the rod to see if the gas spring is under pressure. 6

12 6 We recoend a regular visual inspection of the gas springs. If a gas spring has damage to its structure, discharge the pressure prior to review. 7 ny secondary operation (including grinding, machining, or welding) on any part of the gas spring is completely forbidden. The risks increase if operations are performed with a loaded gas spring. 8 Gas springs must only be installed in the tool in the ways described in the specification sheet for each model. The gas springs shall be securely held in place by the thread of the bottom of the body or by fastening accessories NITROG offers in each model. Ø Ø In the case of accoodating the gas spring in a pocket drilled in the tool, the body must be adjusted to the hole to prevent from pitching. If the gas spring is housed in a pocket that can be flooded, please allow for drainage to facilitate the outlet of fluids void using the last 5 of the gas spring stroke to prevent possible over-stroke caused by changes or errors in the tool. n excessive stroke can have serious and obvious security risks that can cause permanent damage to the gas spring. 11 Prevent the sudden or uncontrolled rod output. Do not exceed the maximum speed specified in the file for each model. 12 Protect the gas springs from direct contact with liquids or solids contaminations. If the gas cylinder is housed in a pocket that can be flooded, include drains to facilitate any outlet of fluids. In the case of fluids, the body should protrude 5 from surface to prevent fluids accumulation. 7

13 pecifications for Installation and Use For proper operation, gas springs must be installed following the specifications for installation and use described below. NITROG is not liable for damages or premature wear caused to gas springs, due to failure to comply with these specifications for installation and use. 1 Install gas springs in the tool only in the ways described in the specification sheet for each model. Gas springs must be securely fastened by the threads of the bottom of the body or by fastening the accessories NITROG offers for each model. 2 Check that the length of the fastening screw used is adequate so that the settlement of the gas spring is always on its base. Tighten the clamping screws holding the base of the cylinder to the recoended torque: M6 = 10Nm, M8 = 24Nm, M10 = 45Nm, M12 = 80Nm. 3 The base of the gas spring must rest on a plane support. Inadequate housing can damage the gas spring or reduce its life. 4 In case of accoodating the gas spring in a drilled pocket in the tool, the body must be adjusted to the hole to prevent from pitching. Ø Ø Protect gas springs from liquid or solid contamination. If the gas spring is housed in a pocket that can be flooded, include drains to facilitate any fluid outlet. In the case of fluids, the body should protrude 5 from surface to prevent fluids accumulation. 8

14 6 Do not use the threaded holes in the rod end to fix the gas spring to the tool. This hole is only intended for maintenance. Do not use for transport operations of gas springs. f 7 Ensure parallelism between the surface of the gas spring and the rod pushing surface to prevent the occurrence of lateral forces. The hardness of the contact surface should be sufficient. Ensure full contact on the bearing surface of the rod. 8 void any lateral displacement of the gas spring while running. Give special attention to any vibrations during movement of the rod. 10% 9 It is recoended to provide a reserve of travel at least 10% of the nominal stroke. The recoended reserve of travel for each gas spring is indicated in the specification sheet for each model. 80ºC 0ºC 10 The operating temperature of the gas springs is between 0 ºC and 80 C. Upon request NITROG can supply gas springs supporting temperatures between - C and 180 C. 11 Prevent the sudden or uncontrolled rod output. Do not exceed the maximum speed specified in the file for each model. 9

15 Maintenance Recoendations Maintenance must be carried out exclusively by personal that has been trained and certified by NITROG. ny improper handling could cause serious safety hazards or limit the lifetime of the gas springs. 1 Before any repair, discharge entirely the pressure and ensure that the rod is completely within the body. 2 We recoend a regular visual inspection of the gas springs. If a cylinder has damage to its structure, fully discharge the pressure prior to review. 3 During unloading of the gas spring, direct the flow of gas away from the operator and position the discharge point as high as possible. We recoend using safety glasses. 4 Never throw away the gas spring without having properly discharged the pressure. N 2 5 Gas springs must be loaded with coercial nitrogen. The maximum loading pressure (at C) is marked on each gas spring. Do not exceed the maximum charge pressure without the prior written consent of NITROG. 6 Before loading any gas spring, make sure that the rod is in its most extended position and the safety ring (in case any) is perfectly located in the housing. 10

16 7 To test the strength of a specific cylinder there are specific tools for measuring the force. Never hit the rod to see if the gas spring is under pressure. 8 To ensure correct operation of the gas spring, the surfaces of the rod and body of the gas spring must remain free of blows, scratches, or any type of deformation. The secondary operations of any part of the gas spring (including grinding, machining, welding, etc.) are completely forbidden. 9 Protect gas springs during transportation. Protect gas springs from hitting each other; protect them from oxidation in the case of maritime transport. 11

17 Gas pring election Guide Gas spring family Force MICRO OW PROFIE - HIGH FORCE IO Model max F0 Ø inkable Page 100 Z x + 42 No No 16 R x + 42 No No KP x + 30 No No 44 R x + 42 No No CN x + No No CN x + No M KP x + 30 No M G Max. Presion carga 149 bar Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Ø KP x + 30 No M6 48 CN x + 85 No G1/8" 28 7 KP x + 32 Yes M6 G x + 95 Yes G1/8" KP x + 38 Yes M

18 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Gas spring family Force OW PROFIE - HIGH FORCE IO Model max F0 Ø G Max. Presion carga 149 bar Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Ø inkable Page 10 KP x + 44 Yes M6 54 G x Yes G1/8" KP x + 45 Yes M G x + 1 Yes G1/8" KP x + 58 Yes G1/8" G x + 1 Yes G1/8" 36 G Max. Presion carga 149 bar 60 KP x + 68 Yes G1/8" CN x Yes G1/8" KP x + 78 Yes G1/8" 62 CN x Yes G1/8" 13

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20 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Micro Gas prings Gas springs with reduced dimensions and colour coded for easy identification. R and Z series available. G Max. Presion carga 149 bar Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Ø R F0 Ø stroke R x+42 * * * * * * R x+42 * * * * * * Z F0 Ø stroke Z x+42 * * * * * * G Max. Presion carga 149 bar 15

21 Z- Micro Ø6 Force / Pressure bar (ºC) V GREEN Z BUE R RED Ø12 17 R0.8 ±0.5 M6 M6x5 strokes/min YEOW 180 * maximun force if not specified Max. strokes / minutes Ordering example: 4 x GG M V Order No. NITROG GG M Z F0 (ºC,180 bar) GG M Z No 0.04 GG M Z No 0.05 F kg 60 No 0.03 GG M Z No 0.03 GG M Z No 0.07 GG M Z No 0.09 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 180 bar Temperature related force increase +0.34%/ºC Repair Kit Non-repairable Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable No Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 X- 16

22 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges Z- Micro X ==. G Max. Presion carga 149 bar Ø body Ø Ø

23 *The new cylinder will be supplied when the stock runs out. NEW MODE* Ø8 Ø ±0.5 R1 R1 6 Ø19 Ordering example: 4 x GG M R 17 1 ±0.5 M6 PHING OUT while stocks last M6x5 R1 R1 Ø19 6 M6 M6x5 strokes/min * maximun force if not specified R-100 Force / Pressure bar (ºC) V GREEN Z BUE 100 R RED 70 1 YEOW Max. strokes / minutes Micro Order No. NITROG GG M R F0 (ºC,180 bar) GG M R No GG M R No 0.12 F kg 1 No 0.08 GG M R No 0.08 GG M R No 0.14 GG M R No 0. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 180 bar Temperature related force increase +0.34%/ºC Repair Kit Non-repairable Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable No Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 XQ

24 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges R-100 Micro XQ == G Max. Presion carga 149 bar Ø body Ø Ø

25 R-0 Micro M6 Ø12 Force / Pressure bar (ºC) V GREEN 45 Z BUE R1 R1 1 ±0.5 R RED YEOW * maximun force if not specified 100 Max. strokes / minutes R M6x8 strokes/min 60 Ø Ordering example: 4 x GG M Z Order No. NITROG GG M R F0 (ºC,180 bar) GG M R No GG M R No 0.22 F kg 260 No 0.14 GG M R No 0.15 GG M R No 0.28 GG M R No 0.37 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 180 bar Temperature related force increase +0.34%/ºC Repair Kit KIT R-0 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable No Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 XQ-0 XQ-0

26 .. Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges R-0 Micro XQ-0 9 == Ø body Ø Ø XQ-0 9 == G Max. Presion carga 149 bar Ø body Ø Ø 21

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28 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 IO Gas prings Designed to keep the dimensions established in the IO standard. CN and G series available. G Max. Presion carga 149 bar Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Ø CN F0 Ø stroke CN x+ * * * * * * CN x+ * * * * * * CN x+85 * * * * CN x+155 * * * * * CN x+160 * * * * G F0 Ø stroke G-7 7 2x+95 * * * * * G x+110 * * * * * * G x+1 * * * * * G x+1 * * * * * G Max. Presion carga 149 bar 23

29 CN-1 IO M6 Ø12 1 Force / Pressure CNOMO EM P E G Ø R1 Ø ±0.5 M6x5 strokes/min bar Max. strokes / minutes Ordering example: 4 x GG I Order No. NITROG GG I CN F0 (ºC,135 bar) GG I CN No GG I CN No 0.43 F kg 170 No 0.27 GG I CN No 0.28 GG I CN No 0.56 GG I CN No 0.73 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 135 bar Temperature related force increase +0.34%/ºC Repair Kit KIT CN-1 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable No Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 GR-300 XC-1 C-1 Flange must not support spring s force 24

30 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges CN-1 IO GR G Max. Presion carga 149 bar Ø Ø XC-1 ==. Ø body C = = Ø32 Ø Flange must not support spring s force 25

31 CN-2 IO CNOMO EM P E G 12.5 R1 Ø15 Thread only for maintenance 2 ± Force / Pressure bar 80 Max. strokes / minutes 4 45 Ø38 4. Ø M6 M6x8 M6x8 strokes/min Ordering example: 4 x GG I Order No. NITROG GG I CN F0 (ºC,1 bar) GG I CN No GG I CN No 0.63 F kg 310 No 0. GG I CN No 0.42 GG I CN No 0.81 GG I CN No 1.10 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT CN-2 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 FR-2 XC-2 C-2 Flange must not support spring s force 26

32 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges CN-2 IO FR G Max. Presion carga 149 bar Ø Ø XC-2 ==. Ø body C = = Ø38 Ø Flange must not support spring s force 27

33 CN-0 IO Ø Thread only for maintenance Force / Pressure 0 CNOMO EM P E G 16.5 R1 2 ± bar 4 Ø45 4. Ø39 G1 8" M8x13 strokes/min Max. strokes / minutes Ordering example: 4 x GG I Order No. NITROG GG I CN F0 (ºC,1 bar) GG I CN No GG I CN No 1.34 F kg 580 No 0.87 GG I CN No 1.72 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT CN-0 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-0 FR-0 XC-0 C-0 Flange must not support spring s force 28

34 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges CN-0 IO BFE Ø15 Ø9 M10 FR-0 70 Ø9 12 Ø15 M10 Ø9 G Max. Presion carga 149 bar Ø XC == Ø body 64 C = = Ø45 Ø Flange must not support spring s force 29

35 G-7 IO CNOMO EM P E G 17.5 R2 Ø25 Thread only for maintenance 3 ± bar Force / Pressure 7 Ø 8. Ø43 G1 8" M8x13 strokes/min Max. strokes / minutes Ordering example: 4 x GG I Order No. NITROG GG I G F (ºC,1 bar) GG I G No 1.63 F kg 900 No 1.21 GG I G No 1. GG I G Yes 2.01 GG I G Yes 3.80 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT G-7 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-7 GR-7 XC-7 C-7 Flange must not support spring s force 30

36 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges G-7 IO BFE-7 12 Ø15 Ø9 M10 Ø9 Ø M GR-7 G Max. Presion carga 149 bar Ø Ø XC == Ø body C = = Ø Ø Flange must not support spring s force 31

37 G-10 IO CNOMO EM P E G 21 R2.5 Ø36 Thread only for maintenance 3 ± bar Force / Pressure 8 7. G1 8" Max. strokes / minutes Ø67 M8x13 strokes/min 30 Ø75 10 Ø Ordering example: 4 x GG I Order No. NITROG GG I G F0 (ºC,1 bar) GG I G No GG I G Yes 4.87 F kg 1800 No 3.48 GG I G No 4.05 GG I G Yes 5.29 GG I G Yes 6.75 Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT G-10 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-10 GR-10 XC-10 C-10 Flange must not support spring s force 32

38 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges G-10 IO BFE Ø18 Ø11 Ø9 Ø M Ø GR-10 G Max. Presion carga 149 bar Ø Ø XC == Ø body C = = Ø75 Ø Flange must not support spring s force 33

39 G-3000 IO CNOMO EM P E G 24 R Ø Ø87 Thread only for maintenance 3 ±0.5 G1 8" Force / Pressure bar Max. strokes / minutes Ø95 M8x13 strokes/min Ø Ordering example: 4 x GG I Order No. NITROG GG I G F0 (ºC,1 bar) GG I G No 8.28 F kg 30 No 5.86 GG I G No 6.66 GG I G Yes 8.97 GG I G Yes Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT G-3000 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-3000 GR-3000 XC-3000 C-3000 Flange must not support spring s force 34

40 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges G-3000 IO BFE Ø Ø13.5 Ø9 Ø M Ø GR-3000 G Max. Presion carga 149 bar Ø XC == Ø body Ø C = = Ø95 Ø Flange must not support spring s force 35

41 G-00 IO CNOMO EM P E G 25.5 R Ø65 Ø112 Thread only for maintenance 3 ±0.5 G1 8" Force / Pressure bar Max. strokes / minutes Ø1 M10x16 strokes/min Ø Ordering example: 4 x GG I Order No. NITROG GG I G F0 (ºC,1 bar) GG I G No F kg 5900 No GG I G No GG I G Yes GG I G Yes Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT G-00 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-00 GR-00 XC-00 C-00 Flange must not support spring s force 36

42 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges G-00 IO BFE Ø Ø13.5 Ø11 Ø M Ø GR-00 G Max. Presion carga 149 bar Ø XC == Ø body Ø C = = Ø1 Ø Flange must not support spring s force 37

43 CN-70 IO CNOMO EM P E G R2.5 Ø80 Thread only for maintenance 3 ±0.5 8G18". Ø142 Force / Pressure bar Max. strokes / minutes M10x16 Ø1 strokes/min 30 Ø Ordering example: 4 x GG I Order No. NITROG GG I CN F0 (ºC,1 bar) GG I CN No F kg 9000 No GG I CN No.30 GG I CN Yes GG I CN Yes Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT CN-70 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-70 GR-70 XC-70 C-70 Flange must not support spring s force 38

44 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges CN-70 IO BFE Ø26 Ø17.5 Ø11 Ø M Ø GR-70 G Max. Presion carga 149 bar Ø Ø XC == Ø body C = = Ø1 Ø Flange must not support spring s force 39

45 CN IO CNOMO EM R Ø95 Ø187 Thread only for maintenance 3 ±0.5 G1 8" M12x bar Force / Pressure Max. strokes / minutes Ø195 strokes/min Ø Ordering example: 4 x GG I Order No. NITROG GG I CN F0 (ºC,1 bar) GG I CN No GG I CN No F kg No 36. GG I CN Yes Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT CN Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE GR XC

46 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges CN IO BFE Ø25 Ø17.5 Ø13 Ø M Ø GR G Max. Presion carga 149 bar Ø Ø XC == Ø body

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48 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 ow Profile - High Force Gas pring Maximum force with the minimum height. KP serie available. G Max. Presion carga 149 bar Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Ø KP F0 Ø stroke KP x+30 * * * * * KP x+30 * * * * * * KP x+30 * * * * * KP x+32 * * * * * * KP x+38 * * * * * KP x+44 * * * * * KP x+45 * * * * * KP- 95 2x+58 * * * * * KP x+68 * * * * * KP x+78 * * * Use KP model only if it is not possible to assemble an IO gas spring. G Max. Presion carga 149 bar 43

49 KP-1 ow Profile - High Force 1 Force / Pressure M6 Ø R1 ± bar 90 Max. strokes / minutes Ø19 M6x5 strokes/min Ordering example: 4 x GG C Order No. NITROG GG C KP-1-10 (*) 10 F0 (ºC,160 bar) GG C KP No 0.12 F kg 2 No 0.07 GG C KP No 0.09 GG C KP No 0.17 GG C KP No 0.23 (*) Gas spring without threaded hole in the bottom Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 160 bar Temperature related force increase +0.34%/ºC Repair Kit Non-repairable Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable No Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 XQ

50 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-1 ow Profile - High Force XQ == G Max. Presion carga 149 bar Ø body Ø Ø

51 KP-3 ow Profile - High Force 12.5 R1 4 4 *The new cylinder will be supplied when the stock runs out. NEW MODE* Ø16 Thread only for maintenance M6. Ø Ø32 Ø32 Ø16 Ø27 Ordering example: 4 x GG C ±0.5 PHING OUT while stocks last M6x6 R ±0.5 M6 M6x6 strokes/min Force / Pressure bar Max. strokes / minutes Order No. NITROG GG C KP F0 (ºC,180 bar) GG C KP No GG C KP No 0.29 F kg 530 No 0.17 GG C KP No 0.21 GG C KP No 0.38 GG C KP No 0.45 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 180 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-3 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 GR-300 XC-1 C-1 Flange must not support spring s force 46

52 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-3 ow Profile - High Force GR G Max. Presion carga 149 bar Ø Ø XC-1 ==. Ø body C = = Ø32 Ø Flange must not support spring s force 47

53 KP-0 ow Profile - High Force P E G PHING OUT±0.5 Ø38 *The new cylinder will be supplied when the stock runs out R M6 Ø Ø33 2 while stocks last 25 Ordering example: 4 x GG C Thread only for maintenance M6x5 Ø R1 4 4 NEW MODE*. 45 Ø Ø M6 ±0.5 M6x6 strokes/min Force / Pressure bar Max. strokes / minutes Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP No 0.66 F kg 680 No 0.31 GG C KP No 0.42 GG C KP No 0.98 GG C KP No 1.15 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-0 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 FR-2 XC-2 C-2 Flange must not support spring s force 48

54 Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-0 ow Profile - High Force FR G Max. Presion carga 149 bar Ø Ø XC-2 ==. Ø body C = = Ø38 Ø Flange must not support spring s force 49

55 KP-7 ow Profile - High Force *The new cylinder will be supplied when the stock runs out. NEW MODE* Ø25 Ø25 Thread only for maintenance 15.5 R1 4 4 Ø45. Ø M8x5 M6 ±0.5 PHING OUT while stocks last ±0.5 R1 4 Ø45 4. M6 Ø39 M8x6 strokes/min Force / Pressure bar Max. strokes / minutes Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP No GG C KP Yes 0.67 F kg 1000 No 0.41 GG C KP No 0.45 GG C KP Yes 0.87 GG C KP Yes 1.01 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-7 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-0 FR-0 XC-0 C-0 Flange must not support spring s force

56 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-7 ow Profile - High Force BFE Ø15 Ø9 M10 FR-0 70 Ø9 12 Ø15 M10 Ø9 G Max. Presion carga 149 bar Ø XC == Ø body 64 C = = Ø45 Ø Flange must not support spring s force 51

57 KP-1000 ow Profile - High Force *The new cylinder will be supplied when the stock runs out. NEW MODE* Ø28 Ø28 Thread only for maintenance 15.5 R2 Ø 8 5. Ø43 3 M6 ±0.5 PHING OUT while stocks last M8x R2 Ø ±0.5 M6 Ø43 M8x6 strokes/min Force / Pressure bar Max. strokes / minutes Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP Yes 0.88 F kg 10 No 0.59 GG C KP No 0.67 GG C KP Yes 1.13 GG C KP Yes 1.30 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-1000 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-7 GR-7 XC-7 C-7 Flange must not support spring s force 52

58 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-1000 ow Profile - High Force BFE-7 12 Ø15 Ø9 M10 Ø9 Ø M GR-7 G Max. Presion carga 149 bar Ø Ø XC == Ø body C = = Ø Ø Flange must not support spring s force 53

59 KP-10 ow Profile - High Force *The new cylinder will be supplied when the stock runs out. NEW MODE* Ø36 Ø36 Thread only for maintenance 19 R2 Ø Ø56 3 M6 ±0.5 PHING OUT while stocks last M8x6 19 R2 Ø ±0.5 M6 Ø56 M8x6 strokes/min Force / Pressure bar Max. strokes / minutes Ø Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP Yes 1.57 F kg 20 No 1.01 GG C KP No 1.16 GG C KP Yes 2.06 GG C KP Yes 2.37 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-10 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-7 XC

60 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-10 ow Profile - High Force BFE-7 12 Ø15 Ø9 M10 Ø9 Ø G Max. Presion carga 149 bar Ø M XC == Ø body

61 KP-20 ow Profile - High Force P E G 21 R2.5 Ø45 Thread only for maintenance 3 ± bar Force / Pressure 5 8. Ø67 M6 60 Max. strokes / minutes Ø75 M8x8 strokes/min 30 Ø Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP Yes 2.25 F kg 3700 No 1.54 GG C KP No 1.59 GG C KP Yes 2.75 GG C KP Yes 3.06 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-20 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable M6 Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-10 GR-10 XC-10 C-10 Flange must not support spring s force 56

62 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-20 ow Profile - High Force BFE Ø18 Ø11 Ø9 Ø M Ø GR Ø XC == G Max. Presion carga 149 bar Ø body Ø C = = Ø75 Ø Flange must not support spring s force 57

63 KP- ow Profile - High Force P E G 24 R2.5 5 Ø60 Thread only for maintenance 3 ±0.5 G1 8" bar Force / Pressure 8 Ø87 60 Max. strokes / minutes Ø95 M8x12 strokes/min 30 Ø Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C 0 0 KP No 3.69 F kg 60 No 2.82 GG C KP No 3.05 GG C KP Yes 4.45 GG C KP Yes 4.96 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP- Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-3000 GR-3000 XC-3000 C-3000 Flange must not support spring s force 58

64 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP- ow Profile - High Force BFE Ø Ø13.5 Ø9 Ø M Ø GR Ø XC == G Max. Presion carga 149 bar Ø body Ø C = = Ø95 Ø Flange must not support spring s force 59

65 KP-6600 ow Profile - High Force 25.5 R Ø75 Ø112 Thread only for maintenance 3 ±0.5 G1 8" Force / Pressure bar Max. strokes / minutes 60 Ø1 M10x12 strokes/min 30 Ø Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP No 7.58 F kg No 6.24 GG C KP No 6.79 GG C KP Yes 8.46 GG C KP Yes 9.10 Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-6600 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-00 GR-00 XC-00 C-00 Flange must not support spring s force 60

66 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-6600 ow Profile - High Force BFE Ø Ø13.5 Ø11 Ø M Ø GR Ø XC == G Max. Presion carga 149 bar Ø body Ø C = = Ø1 Ø Flange must not support spring s force 61

67 KP-90 ow Profile - High Force R2.5. Ø90 Ø142 Thread only for maintenance 3 G1 8" ±0.5 Force / Pressure bar Max. strokes / minutes M10x13 Ø1 strokes/min Ø Ordering example: 4 x GG C Order No. NITROG GG C KP F0 (ºC,1 bar) GG C KP Yes F kg 170 Yes GG C KP Yes Use KP model only if it is not possible to assemble an IO gas spring. Pressure medium N 2 Working temperature 0-80ºC Min. security stroke 10% Max. Charging pressure 1 bar Temperature related force increase +0.34%/ºC Repair Kit KIT KP-90 Min. Charging pressure 25 bar Max. working speed 1.6 m/s inkable G1/8" Mounting possibilities The gas spring must be fixed by flanges or by bottom with screws and lock washer. +1 Ø+0.5 BFE-70 GR-70 XC-70 C-70 Flange must not support spring s force 62

68 . Fuerza: 10 art. 3.3 PED 97/23/CE HY436 Flanges KP-90 ow Profile - High Force BFE Ø26 Ø17.5 Ø11 Ø M Ø GR Ø XC == G Max. Presion carga 149 bar Ø body Ø C = = Ø1 Ø Flange must not support spring s force 63

69 64

70 inking system selection Gas link system inking gas springs allows to monitor and adjust pressure as well as charge and discharge the gas springs from outside the die. It also ensures a balanced force among several gas springs (with similar technical features). NITROG offers various types of hoses, adapters and control panels to design a customized linked system. Those components are divided into 3 different systems: Micro ystems, EO24 ystems and Minimess ystems. M6 Port Gas prings G 1/8 Port Gas prings ow gas flow ow gas flow High gas flow MICRO YTEM MINIME YTEM EO24 YTEM Hose to hose Couplings Hose to hose Couplings Hose to hose Couplings MICRO hose MINIME hose EO24 hose The possibility of being or not connecting, as well as the connection type (M6 or G1/8 ) of each gas spring model is indicated in the specification sheet of each model. 65

71 Gas link system afety standards When looking for safety and optimum performance life in a hose system creation, it is important to consider the following points: Before converting gas springs from self-contained to linked mode and remove the valve, ensure the gas spring is completely discharged. Place the control panel in the tool where it will be protected from mechanical damage, and on a higher level than the gas springs to minimize loss of lubrication oil when discharging the gas. Use only nitrogen (N 2 ) gas. The use of other types of gas can result in personal injury or failure of the gas spring/control panel. Do not exceed the maximum pressures and temperatures given for the hoses and gas springs. ll valves on the control panel should be closed during operation. ll gas springs hosed together should be of the same size and model. NITROG provides training courses on piping gas springs systems. Mounting arrangement Open line Closed ring line Group series Group series with distribution block Group series with multiple control panel 66

72 pecification for installation Gas link system Follow the instruction below to ensure functionality and maximum service life for hose connection. Ensure that all hoses and adaptors are perfectly clean before assembling. 1. The hose length must provide a certain amount of play. 2. Do not twist the longitudinal marking during assembly. 3. Choose the appropriate fittings to avoid sharp bends in 4. the hose. ny bends in the hose must have at least the recoended minimum radius. R Min. 5. Fix the hose correctly to avoid mechanical damage. 6. We recoend using RM-108 clips to fix the hose. The hose must have at least a minimum drop length. RM-108 Min

73 Gas link system Micro ystem Hoses Material Dimension Min. bend radius Max. working pressure Min. burst pressure Operating temperature Minimum length Basic information Polyamide External Ø 4.9 Internal Ø bar 1900 bar -ºC / +100ºC 0 K1 /F 10 ength M8x1 Ordering example: K1-ength in 4 x K

74 Gas link system Micro ystem Terminals TERM-K /F 10 M8x1 28 Hose to hose Couplings RC-605 RM-601 RM M8x1 (3x) M8x1 /F 10 M6 M6 /F 14 G1 8" RC-606 RM-603 RM M8x1 (2x) M6 /F 10 M6 M8x1 /F 14 G1 8" RC-607 RM-605 RM M8x1 (4x) /F 4 27 M8x1 M8x1 M8x1 (2x) M6 /F 4 19 M8x1 M6 RM-609 /F

75 Gas link system EO24 ystem Hoses Material Dimension Min. bend radius Max. working pressure Min. burst pressure Operating temperature Minimum length Basic information Polyamide External Ø 10.7 Internal Ø bar 1380 bar -ºC / +100ºC 300 D1 /F 14 ength M12x1.5 D2 /F 14 ength M12x1.5 D3 /F 14 ength M12x1.5 D4 /F 14 ength M12x1.5 D5 /F 14 ength M12x1.5 D6 /F 14 ength M12x1.5 Ordering example: D(1,2,3,4,5,6)-ength in 4 x D

76 Gas link system EO24 ystem TERM-DR Terminals TERM-DC TERM-D M12x1.5 /F 14 M12x1.5 /F M12x1.5 /F Hose to hose Couplings RC-5 RM-1 M12x1.5 (3x) M12x /F 14 G1 8" RC-6 RM-3 RM M12x1.5 (2x) M12x /F 14 M12x /F 14 M12x1.5 M12x1.5 RC-7 RM-5 RM /F M12x1.5 (4x) 38 M12x1.5 (2x) M12x M12x1.5 M12x /F 14 M12x1.5 M12x1.5 RM-9 /F

77 Gas link system Minimess ystem Hoses Material Dimension Min. bend radius Max. working pressure Min. burst pressure Operating temperature Minimum length Basic information Polyamide External Ø 4.9 Internal Ø bar 1900 bar -ºC / +100ºC 0 M1 max. Ø 12.65x1.5 ength M2 max. Ø 12.65x1.5 ength max. Ø M x1.5 ength Ordering example: M(1,2,3)-ength in 4 x M

78 Gas link system Minimess ystem TERM-RECTO 32.2 Terminals TERM-CODO max. Ø 12.65x1.5 max. Ø 12.65x Hose to hose Couplings RM-101* RM x1.5 G1 8" /F G1 8" G1 8" /F G1 8" M6 /F 17 RM-103 RM-105 RM-106 G1 8" G1 8" G1 8" G1 8" 12.65x1.5 RM x MP-125 G1 8" G1 8" * Includes a non-return valve to keep the pressure on each gas spring individually when removing the hoses. /F 14 G1 8" 73

79 Gas link system Control panels PCM-8 RM-101 Filling valve *CEJN quick coupling M Emptying valve M Minimess PC-1 RM-101 M10 Filling valve * PC-1-01: Minimess Type 16 * PC-1-02: CEJN quick coupling Emptying valve 1 Minimess PC-2 Filling valve * PC-2: CEJN quick coupling Emptying valve 1 Minimess 74

80 Gas link system Control panels RM M10 PC-4 RM-1 32 M Filling valve * PC-5-01: Minimess Type 16 * PC-5-02: CEJN quick coupling Emptying valve 1 RM Filling valve * PC-4-01: Minimess Type 16 * PC-4-02: CEJN quick coupling Emptying valve 1 Minimess PC-5 EO24 PC-6 32 M10 Filling valve * PC-6-01: Minimess Type 16 * PC-6-02: CEJN quick coupling Emptying valve 1 Micro 75

81 Gas link system Distribution blocks Distribution blocks simplify piping to multiple cylinders with a uniform system pressure. NITROG offers distribution blocks with M6 and G 1/8 connections. RDM-4 RD-4 RDH xConnection G1/ xConnection G1/8 G1/8 Connection xØ6.6 4xConnection M6 /F xØ xØ6.6 4xConnection G1/ xConnection G1/8 36 RD-6 RD-9 11xConnection G1/8 2xØ9 2xØ9 RD-12 RD-xx Number of connections by request 2xØ9 76

82 Complements upport plates ØE D C B C D E F ØF PC PC PC PC PC B PC PC PC B PC ØE H B C D E F G H G PV ØF PV PV PV D C +2 PV PV PV B +2 PV PV Identification plates NITROG PTENT- Nr PED 97/23/CE Tel Fax: Protect against knocks, heat, dirt, etc... TTENTION: Utility fitted with gas springs in: Model troke Quantity Useful stroke Force per cylinder Total working force oading pressure Bar NITROG recoends identifying tools containing high pressure nitrogen gas springs to ensure the proper handling of the gas springs. Reference PI PI PI PI anguage panish English German French 77

83 78 Notes

84 Notes 79

85 80 Notes

86 Products Gas prings wide range of high quality gas springs and accessories to use in press dies or injection moulds. Controllable gas springs (CPC) CPC gas spring allows a controlled stop at the end of rod stroke. This stop is highly reliable, always performing at the same position and with a 100% guarantee. Cam units Designed to use the power of the press to punch, blend or form in different directions from the direction of the press tool.

87 Products olutions for the storage tools Designed to replace conventional distance blocks. C gas springs: Die storage cylinder Do not work during the production G gas springs: tocking cylinder Work as a standard gas spring IO standard dimensions but longer life than standard gas springs Manifold plates Designed to replace the hosing connection of gas springs by threading the gas springs directly on the plate. The system allows a more flexible distribution of the gas springs, reduces the leaking points and guarantees that all the gas springs have the same pressure. Guide rail lifters Designed to replace and simplify the guide pillar, gas spring and retainer screw structure when raising the sheet or the workpiece.

88 Contacts CD files of the product can be downloaded FREE from our website: Coercial Training Engineering Maintenance Contact hours NITROG offers 24 hs contact service.

89 P P R O V E D PED 9 7 / 2 3 / E C nitrogas@nitrogas.com This catalogue cancels and replaces any previous one. NITROG reserves the right to make modifications without notice. CTGETMP14CEN