Hose, Hose couplings & Adaptors B-HO-10E

Transcription

1 , couplings & Adaptors B-O-0E

2 Features of Nitta thermoplastic hoses Clean and Eco-friendly Smooth inner surface of the plastic hoses keeps the operating oil clean. Piping on Site With the one-touch coupling CAMPUCKA or assembly tool Mark 0, it is easy to adjust length on site. igh Durability They are highly durable against impact pressure and repeated bending, because of the synthetic fiber reinforcement. igh Abrasion Resistance They have high abrasion resistance because special polyurethane resin is used as the cover material. ight They weigh only about a quarter to half that of rubber hoses. Compact Piping Small outer diameter enables piping in small bending radius.

3 INDE Features of Nitta thermoplastic hoses Precautions for use products selection table Types of hose couplings for several hose-assembling methods ist of adaptor connection shapes F70 Series 000/00/400/500 Series 000 (light gray) Series ydraulic For airlesspainting 550 Series 3450 Series For clean piping 34PW Series Airlesspainting Clean For hydraulic use F3 (light gray) Series N3/3/00 Series 3700 Series Natural-as N00 Series 33 T Series 3R80 Series Adaptor Products Adaptor / Adaptor shapes chart uard Parts and Specially-Treated Parts Specially-treated hoses / guard parts Assembly Machine Tool, Special Jigs and Tools assembly tools / assembly jigs and tools Methods Campucka couplings / Swage coupling (with Mark 0) / Swage coupling (with Mark 9) / Swage coupling (applicable to both Mark 0 and Mark 9) / Reusable coupling Technical ow to select a hose / ow to determine the hose length / ow to select the hose size for given flow volume and velocity / raphs for cubical expansion of hoses / Tightening torque of hose couplings and adapters Reference Technical standard for threads / Technical standard for plastic hoses / Table of unit conversion / Examples of problems when hose assembly is not used appropriately / Chemical resistance list Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 2

4 Precautions for Use These Precautions for Use provide instructions for the correct use of our product to prevent damage to people and property. The instructions are classified into three categories, danger, warning, and caution, depending on the extent of damage from improper use. Every category contains important notes for safety so please follow these as well as ISO (*), JIS B 8370(88)(*2), ISO443-79(*3), and JIS B 8(82)(*4). * ISO Pneumatic fluid power Recommendations for the application of equipment to transmission and control systems. *2 JIS B 8370(88) Pneumatic System eneral Rules *3 ISO ydraulic fluid power eneral rules for the application of equipment to transmission and control systems. *4 JIS B 8(82) ydraulic System eneral Rules DANER WARNIN CAUTION For the limited cases of inappropriate use, where a dangerous situation leading to death or severe injury is expected and emergent warning is necessary at the occurrence of danger. For the cases of inappropriate use, where a dangerous situation leading to death or severe injury is expected. For the cases of inappropriate use, where a dangerous situation leading to minor injury or light damage to property is expected. For more safety information, please read the following carefully. Notes for each product are also given on the product page. Please read the instructions for use as well. Notes for the products in this catalog 3 Notes for the use of machines Mark 9 and 0 are also given in their instruction manual. Before Selection! DANER Cannot use for machines and equipment that maintain and control human life. Cannot use for machines and equipment that require an extremely high level of safety. WARNIN Designers of instruments, machines, or connecting systems or those who make specifications should consider the handling of our products. In such consideration, a test or analysis should be conducted if necessary. It is their responsibility to assure the given safety and performance of the instruments, the machines, or the systems. Those who have sufficient knowledge and experience should handle our products. Please do not handle and remove our products from instruments, machines, or systems until safety is confirmed. Please contact us when using our products in situations and conditions that are not assumed in the specifications described in the catalog. Please contact us when using our products for equipment, machines, various types of vehicles, and commercial aircraft, for leisure machines and equipment to transport humans, for medical equipment that would cause human damage if the specifications were inappropriately followed, and for machines in contact with food or drinking water. When Selecting! WARNIN Please check if the use condition satisfies the use conditions in the catalog. Do not use our products when a caustic or flammable gas is used as a fluid or is in the environment. Do not use our products in places where excessive vibration or impact may occur. Consult the Table of chemical resistance if chemicals are used as a fluid or in the environment. There are a limited group of hose couplings for each type of hose product. Please select correct combinations according to the specifications. Our hose products and hose couplings are not compatible with other company s hose products and hose connectors. Each type of hose product allows the use of a limited type of fluid. Do not use a fluid that is not allowed. If use conditions are different between hose products and hose couplings, please use them following the smaller data. The hose product must be of an appropriate size to maintain the necessary flow volume. If the size is not appropriate, the increase in pressure drop and oil temperature could cause problems. The relation of fluid velocity, fluid volume, and hose inner diameter is given in Nomograph. The maximum impact pressure of hose products is approximately.5 times higher than the maximum working pressure. Since the impact pressure may affect hose life, please select appropriate hoses when the pressure exceeds the specified value. When electric insulation is necessary, for example in electrical works, please select Nonconductive hoses. Contact us for details. CAUTION When water or glycol-type operating oil is used, hoses work without problem but some plated types of hose couplings cannot be used. Contact us for details. products might change their length by ±3% under pressure, so do not stretch hoses tightly. When Installing! WARNIN Instructions for connecting hoses are given in a separate document. Please read it and follow the instructions for installation. Do not use couplings with damaged threads and seat surface. If you use reusable products such as reusable couplings, ensure that they are not damaged. We will not guarantee the products which are additionally treated, decomposed or refabricated by others. For installation of hoses, please fix them in a place where unexpected disconnection of hose and couplings cannot cause damage to people or property. CAUTION Prevent damaging the hoses, e.g. entanglement or abrasion. It could cause flattening, destruction, and disconnection. Install hoses to prevent loads such as tension, torsion, rotation, and bending with a radius under the minimum bending radius. R screw mark R screw Union nut mark Union nut

5 Do not break a hose, which might cause fatigue destruction at the break point even under the maximum working pressure. Keep hose products in a dry place under 40 C avoiding direct sunlight. Store a hose in a straight position or in a coil with a larger diameter than the minimum bending diameter. Ty to use hoses and couplings within about one year after the production. When the plug-in part of the hose couplings is dirty, clean the surface. Do not use hoses if they have a dent or damage. Do not twist hose assemblies after pressure is applied. When they are twisted, it could deform the inner structure of the hoses and result in destruction. Do not throw and drop hose couplings, which might damage threads and sheets and lead to oil leakage. Tighten the hose coupling to the specified torque. Some material may expand or crack by the tightening, so check and confirm the strength of the part to be assembled. Sharply bending a hose near the coupling could shorten the life of the hose. When bending a hose, keep the hose straight of the length longer than the outer diameter of the hose from the asembed part. When Maintaining! CAUTION Please conduct periodic inspection. Confirm that there is no degradation such as outer damage, corrosion, and abrasion as well as any distorted parts and replace it with a new one if necessary. Change the hose immeiately if the outer damage or abrasion reaches, or is about to reach the synthetic fiber braid. 90 elbow uard spring Pressure on hose products could cause interference with surrounding parts on which no interference exists before the pressure is applied. Please handle appropriately, e.g. introducing guard parts. Do not over-tighten when using clamps such as INSUOK ties to fix a hose. Concentrated stress may cause fatigue destruction. Without any pressure With applied pressure uard spring products are designed to withstand inner pressure, so do not apply outer pressure to them. ou cannot reuse hoses and hose couplings except reusable couplings. Protect a hose from possible outer damage by using a wire braid or guard spring. s keep the bending shape if they are left over a certain period of time. When removing and reinstalling a hose assembly for machine exchange, circuit inspection, repair, and so forth, please attach the hose in the original position. When attaching it, clean the threads and seat of the coupling and tighten it to the specified torque. When Using! WARNIN Do not touch hose products at the pressurization. If you improperly approach or touch a hose at the pressurization, it could be quite dangerous if an unexpected breakage of the hose or the coupling were to scatter fluid inside. Do not touch hose products when the fluid is hot. It could cause a burn. When water is used as a fluid, please keep it unfrozen. When Storing! CAUTION If you store unused products, keep them in a clean place to prevent dust. When fine particles such as dust enter the inside, they also enter the connecting equipment and may cause problems. 4

6 selection table Steel Stainless products are indicated by. Contact us for other fluids. ydraulic Piping Page series (in.) 02 / / / / Couplings that can be used Application Max. working pressure Types of couplings (P.9) Shapes of couplings (P.0 ) SA SE SF SK SO SC SE S AE (45 90 ) AF (45 90 ) AK (45 90 ) A E F CA CE CF Swage Reusable Campucka F F3 * *3 (ight gray) (ight gray) N Temp. range ( C) for Campucka for Campucka Features Super Thin, light, Flexible, Reusable flexible, small bend Thin, light Outer Thin, light Thin, light Campucka Campucka Flexible coupling wire braid usable usable usable radius Machine tools Construction machine eneral operating machine, etc. Construction machine Farming machine Machine tools, etc. Machine tools, etc. Industrial vehicles Farming machine, etc. Industrial vehicles Farming machine, etc. Oil pressure of machine tools Coolant piping Oil pressure of machine tools Coolant piping *5 Machine tools Industrial vehicles eneral operating machine Robot Utility piping in factory, etc. 0.0 eneral industrial machine, etc. *4 *4 * Reusable coupling usable eneral industrial machine, etc. * Matched to type A of JIS K 6375 (hydraulic braid-reinforced plastic hose), matched to SAE00R7. *2 Matched to type B of JIS K 6375 (hydraulic braid-reinforced plastic hose), matched to SAE00R8. *3 Nonconductive (electrically insulative). See P.5 for details. *4 Campucka coupling (made-to-order) is available for *5 When Campucka coupling is used, the max. working pressure is 0.5 MPa, while in case of F3-02,.0MPa. *6 5

7 * ydraulic Piping N T For Airless-painting For Clean Use *2 *3 *6 3R80 34PW Page series Temp. range ( C) Eco-friendly Flexible Flexible, for high temp oil igh pressure Painting (SUS braid) Painting, light (conductive resin) Pure water, chemicals Features Industrial vehicle, etc. Construction machine Industrial vehicle Injection molding machine reel, etc. Construction machine Industrial vehicle Injection molding machine reel, etc. Construction machine ydraulic press, etc. Airless painting machine, etc. Airless painting machine, etc. Facility in clean room Urethane coating Desalination equipment, etc. Application SA SE SF SK SO SC SE S AE AF AK A E F CA CE CF 6

8 Types of hose couplings for hose-assembling methods Push-one type Campucka The Campucka coupling enables push-one connection in the hose-coupling assembling Without any swaging machine, the on-site assembling can be performed easily without fail. Cross-sectional structure diagram Nipple Socket Pressure ring Nut ead O-ring ock ring ripper O-ring method P.57 Swaging type Swage The swage coupling is attached to the hose by swaging. The coupling and the hose can be easily swaged (assembled) with a manual assembling tool [Mark0], or a hydraulic assembling machine [Mark9]. Some couplers and hoses have to be assembled in our factory. Cross-sectional structure diagram Nut Nipple Socket method P.59 Compression type Reusable The reusable coupling is used to screw in a hose. On-site assembling is possible and the detached coupling is reusable Cross-sectional structure diagram Nut Nipple Socket method P.65 7

9 ist of hose connection shapes Example of part number SE-PF- - (N) - (S) Material No indication = steel Campucka and Swage types: zinc electrogalvanized with color chromating (Ep-Fe/Zn5/CM2) Surface finishing Reusable type: zinc electrogalvanized with color chromating (Ep-Fe/Zn5/CM) F-type nipple is processed by zinc galvanization with color chromating. S = SUS3, S6 = SUS, PW = SUS for 34PW hose part number (No indication = N3, 3, 3700, 00, 4 = 000,00, 400, 500, N = N00, T, 55 = 550, PW = 34PW) size (02 = /8", 03 = 3/6", = ", 05 = 5/6, = ", = ", 0 = 5/8", 2 = ", 6 = ") Thread type (PT(R), PF(), NPSM, UNF (Only size is shown)) Type and shape of coupling (see below) Tapered male-thread coupling SA (Swage) A (Reusable) CA (Campucka) R O-ring port coupling with parallel male-thread SO (Swage) Parallel male-thread coupling (with female seat) SC (Swage) Parallel femalethread union coupling (with female seat) Parallel femalethread union coupling (with male seat) Unified femalethread union coupling (with 37 female seat) Unified female-thread ORFS union coupling SE (Swage) E (Reusable) CE (Campucka) SF (Swage) F (Reusable) CF (Campucka) SK (Swage) UNF SS (Swage) Contact us for details UNF 37 Parallel female-thread union 90 elbow coupling (with female seat) SE (Swage) Parallel female-thread union 90 elbow coupling (with male seat) S (Swage) Unified external-thread union 90 elbow coupling (with 37 female seat) SK (Swage) Unified female-thread ORFS union 90 elbow coupling S (Swage) UNF UNF Parallel female-thread union bend coupling (with female seat) AE* (Swage) SE (Swage) Parallel female-thread union bend coupling (with male seat) AF* (Swage) SF (Swage) Contact us for details Unified female-thread union bend coupling (with 37 female seat) AK* (Swage) UNF 37 Contact us for details Unified female-thread ORFS union bend coupling A* (Swage) UNF The mark * at the part number of the union bend indicates the angle and select 45 or Contact us for details 8

10 F70 Series F70 Features Improved flexibility by 5-25% (compared to our other equivalent types) Short total length of coupling enables compact piping. Nylon liner core tube Polyurethane cover (black) (in.) O.D. Max. working Max. impact destruction bending Weight radius (g/m) Suitable coupling type F70- F Swage F Appropriate fluid: mineral general operating oil Working temperature range: -40 to +00 C ength in a unit package: 00m Synthetic fiber reinforcement 9

11 ydraulic [Swage type] SA A (B) R A B SA-PT--4 SA-PT SA-PT Weight (E) (For F70) PSA- PSA- SP4--07 SP4--07 PSA- SP4- Airlesspainting Adaptor: 0, Clean SE R (PT) (B) (E) B C (E) SE-PF SE-PF SE-PF Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Weight (E) PSE-4- SP4--07 PSE-4- SP4--07 PSE-4- SP4- Natural-as Adaptor SF (E) (B) (E) B C (E) SF-PF SF-PF SF-PF Adaptor: 0, 45, 0, Weight (E) PSE-4- SP4--07 PSE-4- SP4--07 PSE-4- SP4- uard Parts, Specially- Treated Parts Machine, Jig, Tool (E) (E) Method Technical Reference 0

12 [Swage type] (For F70) AE45 C AE Weight (E) 8 57 PFB-0+PA- SP4--07 AE PFB-0+PA- SP Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 2 (E) AE90 90 C AE Weight (E) PFB-0+PA- SP4--07 AE PFB-0+PA- SP4--07 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 2 (E) AF45 C AF Weight (E) 58 PFB-0+PA- SP AF Adaptor: 0, 45, 0, PFB-0+PA- SP (E) AF90 90 C AF Weight (E) 33 6 PFB-0+PA- SP4--07 AF PFB-0+PA- SP4--07 Adaptor: 0, 45, 0, 2 (E)

13 ydraulic Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 2

14 Series 000 Features Small outer diameter ight Campucka coupling can be used (in.) O.D Max. working Max. impact destruction bending Weight radius (g/m) Coupling Campucka Swage Nylon core tube Polyurethane cover (black) Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a unit package: 00m Synthetic fiber reinforcement 00 Features Outer wire reinforcement prevents the cutting powder (in.) 6.3 O.D.. 5. Max. working Max. impact destruction bending Weight radius (g/m) Coupling Swage Nylon core tube Steel wire reinforcement Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a unit package: 00m Synthetic fiber reinforcement 400 Features Small outer diameter ight Kampucka connector can be used Nylon core tube Polyurethane cover (black) (in.) 6.3 O.D Max. working Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a unit package: 00m Max. impact destruction bending Weight radius (g/m) Coupling Campucka Swage Synthetic fiber reinforcement 500 Features Small outer diameter ight Nylon core tube Polyurethane cover (black) Max. Max. working impact destruction bending Weight O.D. radius (g/m) Coupling (in.) 03 3/ Swage Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a unit package: 00m Synthetic fiber reinforcement 3

15 ydraulic [Campucka] ydraulic push-one coupling CA R (PT) F (hose insertion length) CA-R--4 CA-R--4 CA-R--4 R F (For 000, 400) Weight Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Working temperature range: to +00 C Adaptor: 0, Airlesspainting Clean CE CF (E) (E) (E) F (hose insertion length) (E) F (hose insertion length) (E) CE---4 CE---4 CE---4 Features of Campucka and assembly mechanism. Push-one connection Reduction of operation time (half that of our conventional product) Specialized swaging tool is not necessary. (Easy handling) Best for on-site length adjustment. Convenient for emergency repair. 4. Nipple stop mechanism Ratchet mechanism of our original lock ring is employed. Steady performance even for movable piping. Pressure variation is accommodated F F Weight Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Working temperature range: to +00 C Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 CF---4 CF---4 CF Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Working temperature range: to +00 C Adaptor: 0, 45, 0, 2. Detachable hose is detachable for length adjustment when piping. Detachable tool is available. Caution: Cannot be detached after pressurization. Campucka assembly mechanism Before pressurization Insertion mark Swaging force proportional to inner pressure After pressurization 3. Correcting hose s twisted direction It is possible to correct the twisted direction of a hose. Caution: Cannot be detached after pressurization. Insertion mark method P.57 Detailed diagram Weight ock ring prevents swage releasing after pressurization. Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. 4 Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference

16 [Swage] (For 000, 00, 400, 500) SA R A B SA-PT (E) 40 PSA- SP4-03 R (PT) A (B) SA-PT--4 SA-PT--4 SA-PT PSA- PSA- PSA- SP4- SP4- * SP4- SP0- Adaptor: 0, * Use SP-4- for 000- and SP-0- for 00-. Stainless type R A B SA-PT--4-S (E) 43 PSA- First Second SP-03 SP4- (E) SA-PT--4-S SA-PT--4-S PSA- PSA- SP3-05--ST SP---ST SP4- SP4- Material: stainless steel SUS3 Suitable adaptor: 0, SE (B) B C SE-PF SE-PF (E) (E) PSE4- PSE4- SP4-03 SP4- SE-PF--4 SE-PF Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 * Use SP-4- for 000- and SP-0- for PSE4- PSE4- SP4- * SP4- SP0- Stainless type (E) (E) B C (E) (E) First Second SE-PF--4-S PSE-4- SP-03 SP4- SE-PF--4-S PSE-4- SP3-05--ST SP4- SE-PF--4-S PSE-4- SP---ST SP4- Material: stainless steel SUS3 Suitable adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 SF (B) B C SF-PF SF-PF SF-PF SF-PF Adaptor: 0, 45, 0, * Use SP-4- for 000- and SP-0- for (E) (E) PSE4- PSE4- PSE4- PSE4- SP4-03 SP4- SP4- * SP4- SP0- Stainless type (E) (E) B C SF-PF--4-S SF-PF--4-S (E) (E) First Second 7 56 PSE-4- SP-03 SP4-75 PSE-4- SP3-05--ST SP4- SF-PF--4-S PSE-4- SP---ST SP4- Material: stainless steel SUS3 Adaptor: 0, 45, 0, 5

17 ydraulic [Swage] SC A B C SC-PF (For 000, 00, 400, 500) 5 (E) 43 PSA- SP4- Airlesspainting A (B) SC-PF--4 SC-PF--4 Adaptor: 0 * Use SP-4- for 000- and SP-0- for PSA- PSA- SP4- * SP4- SP0- Clean S (E) C S-PF (E) PS- SP4- Natural-as S-PF PS- SP4-2 S-PF Adaptor: 0, 45, 0, * Use SP-4- for 000- and SP-0- for PS- * SP4- SP0- Adaptor uard (E) uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 6

18 [Swage] (For 000, 00, 400) AE45 45 AE AE AE C (E) PFB-0+PA- PFB-0+PA- PFB-0+PA- SP4- SP4- * SP4- SP0-2 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 * Use SP-4- for 000- and SP-0- for 00-. (E) AE90 90 AE C (E) 59 PFB-0+PA- SP4- AE PFB-0+PA- SP4- AE PFB-0+PA- * SP4- SP0-2 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 * Use SP-4- for 000- and SP-0- for 00-. (E) AF45 45 AF AF AF C (E) PFB-0+PA- PFB-0+PA- PFB-0+PA- SP4- SP4- * SP4- SP0-2 Adaptor: 0, 45, 0, * Use SP-4- for 000- and SP-0- for 00-. (E) AF90 90 AF C (E) 6 PFB-0+PA- SP4- AF PFB-0+PA- SP4- AF PFB-0+PA- * SP4- SP0-2 Adaptor: 0, 45, 0, * Use SP-4- for 000- and SP-0- for (E)

19 ydraulic [Swage] (For 000, 00, 400) SK 37 JIC UNF B UNF B C SK-7/6--4 7/ SK-9/6--4 9/ SK * Use SP-4- for 000- and SP-0- for (E) (E) PSK- PSK- SP4- SP4- * 05 PSE-4- SP4- SP0- Airlesspainting Clean (E) (E) Natural-as AK45 AK45-7/6--4-C UNF 7/6- C (E) 57 PFB-0+PA- SP4- Adaptor AK45-9/6--4-C 9/ PFB-0+PA- SP4- UNF 45 AK C * Use SP-4- for 000- and SP-0- for PFB-0+PA- * SP4- SP0- uard Parts, Specially- Treated Parts 2 37 JIC (E) Machine, Jig, Tool AK90 90 AK90-7/6--4-C AK90-9/6--4-C AK C UNF 7/6-9/ C * Use SP-4- for 000- and SP-0- for (E) PFB-0+PA- SP4- PFB-0+PA- SP4- * PFB-0+PA- SP4- SP0- Method 2 Technical UNF 37 JIC (E) Reference 8

20 000 (light gray) series 000 (light gray) Features Slim, light Campucka compatible O.D. (in.) Max. working Max. impact destruction bending Weight Coupling radius (g/m) Campucka Swage Nylon core tube Polyurethane cover (light gray) Synthetic fiber reinforcement Caution: If you use Campucka, the maximum working pressure for Campucka must be applied. Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C If you use Campucka, the working temperature range for Campucka must be applied. ength in a unit package: 00m Suitable hose coupling is the same as that for the 000 series. Color code (-) is appended to part Nos. "" stands for light gray.

21 ydraulic [Campucka] ydraulic push-in coupling CE (E) F (hose insertion length) (E) CE F 26.0 (For 000 (light gray)) CE CE Caution: If you use Campucka, the maximum working pressure for Campucka must be applied. Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Maximum working pressure: 0.5MPa Working temperature range: to +00 C Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 64 Weight 85 Airlesspainting Clean Features of Campucka and assembly mechanism. Push-one connection Reduction of operation time (half that of our conventional product) Specialized swaging tool is not necessary. (Easy handling) Best for on-site length adjustment. Convenient for emergency repair. 4. Nipple stop mechanism Ratchet mechanism of our original lock ring is employed. Steady performance even for movable piping. Pressure variation is accommodated. 2. Detachable hose is detachable for length adjustment when piping. Detachable tool is available. Caution: Cannot be detached after pressurization. Campucka assembly mechanism Before pressurization Insertion mark Swaging force proportional to inner pressure. After pressurization 3. Correcting hose s twisted direction It is possible to correct the twisted direction of a hose. Caution: Cannot be detached after pressurization. Insertion mark method P.58 Detailed diagram ock ring prevents swage releasing after pressurization. Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Natural-as Adaptor uard Parts, Specially- Treated Parts [Swage] SE (B) B C SE-PF SE-PF (E) (E) PSE4- PSE4- SP4- SP4- Machine, Jig, Tool SE-PF Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Applicable hose couplings are the same as those for 000 series. PSE4- SP4- Method (E) (E) Technical Reference

22 F3 (light gray) series F3 Features Flexible and tough igh abrasion resistance Campucka (for F3) F3-02- F3-- F (in.) / O.D Max. working Max. impact destruction bending Weight Coupling radius (g/m) Swage Campucka 02 size Nylon core tube size Polyester liner core tube 2, 6 size Nylon liner core tube Polyurethane cover (light gray) F3-- F3-2- F Swage Synthetic fiber reinforcement Caution: If you use Campucka, the maximum working pressure for Campucka must be applied. Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C If you use Campucka, the working temperature range for Campucka must be applied. ength in a box: 00 m for sizes 02,,,, and 50 m for sizes 2,6. coupling is the same as that for the N3 and 3 series. Color code (-) is appended to part Nos. "" stands for light gray. 2

23 ydraulic [Campucka] ydraulic push-one coupling CE (E) (for F3 series) F (hose insertion length) (E) CE--02 CE---F3-0 CE---F3-0 CE---F / F (For F3 (light gray)) Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Maximum working pressure: 0.5MPa (CE--02:.0MPa) Working temperature range: to +00 C Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, Weight Airlesspainting Clean Features of Campucka and assembly mechanism. Push-one connection Reduction of operation time (half that of our conventional product) Specialized swaging tool is not necessary. (Easy handling) Best for on-site length adjustment. Convenient for emergency repair. 4. Nipple stop mechanism Ratchet mechanism of our original lock ring is employed. Steady performance even for movable piping. Pressure variation is accommodated. 2. Detachable hose is detachable for length adjustment when piping. Detachable tool is available. Caution: Cannot be detached after pressurization. Campucka assembly mechanism Before pressurization Insertion mark Swaging force proportional to inner pressure. After pressurization 3. Correcting hose s twisted direction It is possible to correct the twisted direction of a hose. Caution: Cannot be detached after pressurization. Insertion mark method P.57 Detailed diagram ock ring prevents swage releasing after pressurization. Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Natural-as Adaptor uard Parts, Specially- Treated Parts [Swage] SE (B) SSE-PF-02 SE-PF- SE-PF- SE-PF- SE-PF-2 SE-PF B C (E) / Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 (E) 4 25 PSE SP PSE- PSE- PSE- PSE-2 PSE-6 SP3- SP3- SP3- SP3-2 SP3-6 Machine, Jig, Tool Method (E) (E) Technical Reference

24 N Series N3 Features Flexible and tough JIS K 6375 certificated, SAE00R7 certificated. N3-03 N3-03 (in.) 3/ O.D Max. working Max. impact destruction bending Weight Coupling radius (g/m) Nonconductive hose with high electrical insulation is also available. Contact us for details. N3-05 N3- N3-05 5/ Swage Nylon liner core tube Polyurethane cover (black) N N Synthetic fiber reinforcement Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a package: 00 m for sizes 03,, 05,, and 50 m for sizes 2,6 3 Features Excellent oil and chemical durability Reusable coupling can be used (in.) /8 3/ O.D Max. working.0.0 Max. impact destruction bending Weight Coupling radius (g/m) Nylon core tube Polyurethane cover (black) / Swage Reusable Campucka can be used only for size Synthetic fiber reinforcement Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a package: 00 m for sizes 03,, 05,, and 50 m for sizes 2,6 00 Features Excellent oil and chemical durability Reusable coupling can be used (in.) 3/ O.D Max. working Max. impact destruction bending Weight Coupling radius (g/m) Nylon core tube Polyurethane cover (black) Swage Reusable Synthetic fiber reinforcement Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a package: 00 m for sizes 03,,, and 50 m for sizes 2,6 Nonconductive hose When electrical insulation is particularly necessary, e.g. for the hydraulic hose of electrical work equipment, a nonconductive hose without pin pricking (no pin hole for gas venting) is useful to prevent the reduction of electrical insulation due to external water invasion. Contact us if the leakage of electrical current should be controlled. 23

25 3700 Series (for low temperature environment) 3700 Features igh flexibility and steady performance under low temperature environment ( 55 C). JIS K 6375 A certificated, SAE 00R7 certificated. Nylon liner core tube Polyester cover (black) O.D. (in.) 3/ Max. working Appropriate fluid: mineral general operating oil Working temperature range: 55 to +00 C ength in a package: 00m Max. impact destruction bending Weight Coupling radius (g/m) Swage ydraulic Airlesspainting Clean Synthetic fiber reinforcement Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 24

26 [Swage] (For N3, 3, 00) (For 3700) SA R (PT) A (B) (E) SSA-PT-02 SA-PT-03 SA-PT- SA-PT-05 SA-PT- SA-PT- SA-PT-2 SA-PT Adaptor: 0, R /8 A B (E) PSA-02 PSA- PSA- PSA- PSA- PSA- PSA-2 PSA-6 SP SP3-03 SP3- SP3-05 SP3- SP3- SP3-2 SP3-6 Stainless type SSA-PT-02-S 02 R /8 A 0 B (E) 4 5 PSA-02 First Second SP SA-PT-03-S PSA- SP3-03--ST SP3-03 SA-PT--S PSA- SP3---ST * KM- SP3- SA-PT--S PSA- SP3---ST SP3- SA-PT--S PSA- SP3---ST SP3- SA-PT-2-S PSA-2 SP3-2--ST SP3-2 SA-PT-6-S PSA-6 SP3-6--ST SP3-6 Material: stainless steel SUS3 Adaptor: 0, * Use KM- for N3 and 3700, and SP3- for 3 and 00. SO A (B) SO-PF- SO-PF- SO-PF- A 2 5 B (E) PSA- PSA- PSA- SP3- SP3- SP3- O-ring: -JIS B240-P, -JIS B240-P4, -JIS B240-P8 O-ring is not mounted inside. O-ring port (E) SC A (B) SC-PF-03 SC-PF- 03 A 3 3 B C (E) PSA- PSA- SP3-03 SP3- SC-PF PSA- SP3- SC-PF PSA- SP3- SC-PF PSA-2 SP3-2 SC-PF PSA-6 SP3-6 (E) Adaptor: 0 25

27 ydraulic [Swage] (For N3, 3, 00) (For 3700) SE SF (E) (E) (B) (E) (B) (E) SSE-PF-02 SE-PF-03 SE-PF- SE-PF-05 SE-PF- SE-PF- SE-PF-2 SE-PF-6 SSF-PF-02 SF-PF-03 SF-PF- SF-PF-05 SF-PF- SF-PF- SF-PF-2 SF-PF B C (E) (E) / PSE SP PSE-03 PSE- PSE-05 PSE- SP3-03 SP3- SP3-05 SP PSE- SP PSE-2 PSE-6 SP3-2 SP3-6 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Stainless type B C (E) (E) First Second SSE-PF-02-S SE-PF-03-S / PSE PSE-03 SP SP3-03--ST SP3-03 * SE-PF--S PSE- SP3---ST KM- SP3- SE-PF--S PSE- SP3---ST SP3- SE-PF--S PSE- SP3---ST SP3- SE-PF-2-S PSE-2 SP3-2--ST SP3-2 SE-PF-6-S PSE-6 SP3-6--ST SP3-6 Material: stainless steel SUS3 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 * Use KM- for N3 and 3700, and SP3- for 3 and 00. Adaptor: 0, 45, 0, B C (E) (E) / PSE SP PSE-03 PSE- PSE-05 PSE- SP3-03 SP3- SP3-05 SP PSE- SP PSE-2 SP PSE-6 SP3-6 Stainless type B C (E) (E) First Second SSF-PF-02-S 02 / PSE SP * SF-PF--S PSE- SP3---ST KM- SP3- SF-PF--S PSE- SP3---ST SP3- SF-PF--S PSE- SP3---ST SP3- SF-PF-2-S PSE-2 SP3-2--ST SP3-2 SF-PF-6-S PSE-6 SP3-6--ST SP3-6 Material: stainless steel SUS3 Adaptor: 0, 45, 0, * Use KM- for N3 and 3700, and SP3- for 3 and 00. Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 26

28 [Swage] (For N3, 3, 00) (For 3700) SE SE-PF- SE-PF- SE-PF Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 C (E) PS- PS- PS- SP3- SP3- SP3-2 (E) S S-PF- C (E) 5 PS- SP3- S-PF PS- SP3- S-PF PS- SP3-2 S-PF-2 2 Adaptor: 0, 45, 0, PS-2 SP3-2 (E) AE45 SE45 45 AE45-- AE45-- AE45-- C (E) PFB-0+PA- SP3- PFB-0+PA- SP3- PFB-0+PA- SP3-2 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 45 (E) ø B2 B B2 C SE45-PF SE45-PF (E) ø 380 PFB-02+PB PFB-02+PB-6 SP3-2 SP3-6 2 B (E) Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0

29 ydraulic [Swage] (For N3, 3, 00) (For 3700) AE90 SE AE90-- AE90-- AE90-- C Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, (E) PFB-0+PA- SP3- PFB-0+PA- SP3- PFB-0+PA- SP3- Airlesspainting Clean 90 2 B ø (E) B2 (E) B B2 C 2 SE90-PF SE90-PF Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 (E) ø 405 PFB-02+PB PFB-02+PB-6 SP3-2 SP3-6 Natural-as AF45 SF (E) AF45-- AF45-- AF Adaptor: 0, 45, 0, B C B C (E) 2 ø (E) PFB-0+PA- PFB-0+PA- PFB-0+PA- SP3- SP3- SP3- Adaptor uard Parts, Specially- Treated Parts 2 B 45 ø B2 (E) SF45-PF SF45-PF Adaptor: 0, 45, 0, PFB-02+PB-2 60 PFB-02+PB-6 SP3-2 SP3-6 Machine, Jig, Tool AF90 SF90 90 AF90-- AF90-- C (E) 75 5 PFB-0+PA- SP3- PFB-0+PA- SP3- Method AF PFB-0+PA- SP B ø (E) B2 (E) Adaptor: 0, 45, 0, B SF90-PF SF90-PF Adaptor: 0, 45, 0, B2 C 2 ø (E) PFB-02+PB PFB-02+PB-6 SP3-2 SP3-6 Technical Reference 28

30 SK AK45 AK90 SP3-03 SP3- SP3- SP3- SP3- SP3- SP3- SP3- PSK-7/6- PSK-7/6- PSK-- PSK-9/6- PSK-9/6- PSK-- PSK-- PSE /6 7/6 9/6 9/6 7/8 03 SK-7/6-03 SK-7/6- SK-- SK-9/6- SK-9/6- SK-- SK-- SK-7/8- UNF (E) C B (E) UNF 2 (E) C SP3-03 SP3- SP3- SP3- PFB-0+PA- PFB-0+PA- PFB-0+PA- PFB-0+PA /6 7/6 9/ AK45-7/6-03 AK45-7/6--C AK45-9/6--C AK45---C UNF 2 (E) C SP3-03 SP3- SP3- SP3- PFB-0+PA- PFB-0+PA- PFB-0+PA- PFB-0+PA /6 7/6 9/ AK90-7/6-03 AK90-7/6--C AK90-9/6--C AK90---C (E) (E) UNF 37 JIC (B) (E) UNF JIC 2 (E) UNF JIC [Swage] (For N3, 3, 00) (For 3700) 29

31 ydraulic [Campucka] ydraulic push-one coupling (For 3-02) CA R (PT) F (hose insertion length) CA-R R /8 F.5.5 Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Working temperature range:.0mpa Working temperature range: to +00 C Adaptor: 0, 56 4 Weight Airlesspainting Clean CE (E) F Weight Natural-as CE / F (hose insertion length) Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Working temperature range:.0mpa Working temperature range: to +00 C Adaptor: 00, 5, 090, 50, 0 Adaptor CF (E) (E) F Weight uard Parts, Specially- Treated Parts F (hose insertion length) CF / Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Working temperature range:.0mpa Working temperature range: to +00 C Suitable adaptor: 0, 45, 0, Machine, Jig, Tool (E) (E) Features of Campucka and assembly mechanism. Push-one connection Reduction of operation time (half that of our conventional product) Specialized swaging tool is not necessary. (Easy handling) Best for on-site length adjustment. Convenient for emergency repair. 4. Nipple stop mechanism Ratchet mechanism of our original lock ring is employed. Steady performance even for movable piping. Pressure variation is accommodated. 2. Detachable hose is detachable for length adjustment when piping. Detachable tool is available. Caution: Cannot be detached after pressurization. Campucka assembly mechanism Before pressurization Insertion mark Swaging force proportional to inner pressure. After pressurization 3. Correcting hose s twisted direction It is possible to correct the twisted direction of a hose. Caution: Cannot be detached after pressurization. Insertion mark method P.57 Detailed diagram ock ring prevents swage releasing after pressurization. Caution: andle with care not to drop couplings as an inner nipple could be self locked by pushing-out action to inlet of coupling. Method Technical Reference

32 [Reusable] (For 3, 00) A R (PT) A (B) (E) Z (E) R A B A-PT-02 A-PT-03 A-PT- A-PT-05 A-PT- A-PT- A-PT-2 A-PT / Adaptor: 0, (E) Z (E) Weight Stainless type R A B (E) Z (E) Weight A-PT-02-S 02 / A-PT--S A-PT--S A-PT--S A-PT-2-S Material: stainless steel SUS3 Adaptor: 0, E B C (E) (E) Z (E) Weight (B) E-PF-02 E-PF-03 E-PF / E-PF E-PF E-PF E-PF E-PF (E) (E) Z (E) Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Stainless type B C E-PF-02-S 02 / (E) 4 (E) 2 Z (E) 2 Weight 35 E-PF--S E-PF--S E-PF--S E-PF-2-S Material: stainless steel SUS3 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 3

33 ydraulic [Reusable] (For 3, 00) F (E) (B) (E) Z (E) B C F-PF-02 F-PF-03 F-PF- F-PF-05 F-PF- F-PF- F-PF-2 F-PF / Adaptor: 0, 45, 0, (E) (E) Z (E) Weight Airlesspainting Clean Natural-as Adaptor C A (B) A B C C-PF-02 C-PF-03 C-PF- C-PF- C-PF- C-PF / (E) Z (E) Weight uard Parts, Specially- Treated Parts Machine, Jig, Tool (E) Z (E) Adaptor: 0 Method Technical Reference 32

34 N00 Series N00 Features Flexible and tough N00- O.D. (in.) Max. working 2 Max. impact.3 destruction 2.0 bending Weight Coupling radius (g/m) 50 N00- N Swage N / Nylon liner core tube Polyurethane cover (black) Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C Synthetic fiber reinforcement T (igh Temperature) Series T (igh Temperature) Features igh temperature ( C) oil can be used. T- O.D. (in.) Max. working 2 Max. impact 37.3 destruction 2.0 bending Weight Coupling radius (g/m) T- T Swage Nylon core tube Polyurethane cover (black) T-0 0 5/ Appropriate fluid: mineral general operating oil Working temperature range: 40 to + C Synthetic fiber reinforcement 33

35 ydraulic [Swage] SA R (PT) A Caution: The size coupling for N3 can also be used, but the swage die must be used for N00 and T. (B) SA-PT- SA-PT--N SA-PT--N R A B (For N00) (For T) (E) PSA- PSA- PSA- SPN- SPN- SPN- Airlesspainting SA-PT-0-N 0 Adaptor: 0, PSA-0 SPN-0 Clean Stainless type (E) SA-PT--S SA-PT--N-S SA-PT--N-S R Material: stainless steel SUS3 Adaptor: 0, A B (E) PSA- PSA- PSA- First Second SP---ST SPN- SP---ST SPN- SP---ST SPN- Natural-as SE (B) SE-PF- SE-PF--N SE-PF--N B C (E) (E) PSE- PSE- PSE- SPN- SPN- SPN- Adaptor (E) (E) SE-PF-0-N Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Stainless type B C (E) (E) SE-PF--S SE-PF--N-S SE-PF--N-S Material: stainless steel SUS3 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, PSE- PSE- PSE- PSE-0 SPN-0 First Second SP---ST SPN- SP---ST SPN- SP---ST SPN- uard Parts, Specially- Treated Parts Machine, Jig, Tool SF (B) SF-PF- SF-PF--N SF-PF--N B 8.5 C (E) (E) PSE- PSE- PSE- SPN- SPN- SPN- Method SF-PF-0-N PSE-0 SPN-0 (E) (E) Adaptor: 0, 45, 0, Technical Reference 34

36 [Swage] SO Caution: The size coupling for N3 can also be used, but the swage die must be used for N00 and T. A (B) A SO-PF- SO-PF--N SO-PF--N O-ring: -JIS B240-P, -JIS B240-P4, -JIS B240-P8 O-ring is not mounted inside. B (For N00) (For T) (E) PSA- PSA- PSA- SPN- SPN- SPN- O-ring port (E) SC A (B) SC-PF- SC-PF--N A 3 5 B 8.5 C (E) PSA- PSA- SPN- SPN- SC-PF--N PSA- SPN- SC-PF-0-N 0 5/ PSA-0 SPN-0 Adaptor: 0 (E) S S-PF- C (E) 5 PS- SPN- S-PF--N PS- SPN- S-PF--N PS- SPN- S-PF-0-N PS-2 SPN-0 2 Adaptor: 0, 45, 0, (E) 35

37 ydraulic [Swage] B 2 2 B 45 Caution: The size coupling for N3 can also be used, but the swage die must be used for N00 and T. AE90 SE90 ø (E) B2 (E) AF45 SF45 45 (E) ø B2 (E) AE90-- AE90---N AE90---N SE90-PF-0-N AF45-- AF45---N AF45---N SF45-PF-0-N 0 0 C Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, C Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Adaptor: 0, 45, 0, Adaptor: 0, 45, 0, C C (For N00) (For T) (E) (E) 32 (E) (E) PFB-0+PB- SPN- PFB-0+PB- SPN- PFB-0+PB- SPN- PFB-02+PB-2 SPN-0 PFB-0-PAF- SPN- PFB-0+PB- SPN- PFB-0+PB- SPN- PFB-02+PB-2 SPN-0 Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool AF90 SF90 90 AF90-- AF90---N AF90---N C (E) PFB-0-PAF- PFB-0+PB- PFB-0+PB- SPN- SPN- SPN- Method B ø (E) B2 (E) Adaptor: 0, 45, 0, SF90-PF-0-N 0 Adaptor: 0, 45, 0, C (E) 32 0 PFB-02+PB-2 SPN-0 Technical Reference

38 3R80 Series 3R80 Features Excellent oil and chemical durability JIS K 6375 A certified, SAE 00R8 certified. 3R R80-03 O.D. (in.) 3/ Max. working Max. impact destruction bending Weight Coupling radius (g/m) Nonconductive hose with high electrical insulation is also available. Contact us for details. 3R80-3R80-3R Swage Nylon core tube Polyurethane cover (black) 3R Synthetic fiber reinformcement Appropriate fluid: mineral general operating oil Working temperature range: 40 to +00 C ength in a package: 00 m for sizes 03,,,, and 50 m for sizes 2,6 Reusable connector is made-to-order. 37

39 ydraulic [Swage] Caution: The size and coupling for N00 can also be used, but the swage die must be used for 3R80. (For 3R80) SA SE SF R (PT) SC (E) A (E) (B) (E) (B) (E) A (B) (E) (B) (E) SA-PT-03-3R 03 SA-PT--3R SA-PT--N SA-PT--N SA-PT-2-3R 2 SA-PT-6-3R 6 Adaptor: 0, Stainless type SA-PT--3R-S SA-PT--N-S SA-PT--N-S SF-PF-03-3R SF-PF--3R SF-PF--N SF-PF--N SF-PF-2-3R SF-PF-6-3R R R A Material: stainless steel SUS3 Adaptor: 0, B A B (E) (E) B C (E) (E) PSA-03 PSA- PSA- PSA- PSA-2 PSA-6 SP-03 SP- SP- SP- SP-2 SP-6 First Second PSA- PSA- PSA- SP---ST SP---ST SP---ST SP- SP- SP- B C (E) (E) SE-PF-03-3R SE-PF--3R SE-PF--N PSE-03 PSE- PSE- SP-03 SP- SP- SE-PF--N PSE- SP- SE-PF-2-3R SE-PF-6-3R PSE-2 PSE-6 SP-2 SP-6 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Stainless type B C (E) (E) First Second SE-PF--3R-S PSE- SP---ST SP- SE-PF--N-S PSE- SP---ST SP- SE-PF--N-S PSE- SP---ST SP- SE-PF-2-3R-S PSE-2 SP-2--ST SP-2 SE-PF-6-3R-S PSE-6 SP-6--ST SP-6 Material: stainless steel SUS3 Adaptor: 00, 5, 090, 50, 0, 025, 4, 9, 0 Adaptor: 0, 45, 0, SC-PF-03-3R 03 SC-PF--3R SC-PF--N SC-PF--N Adaptor: 0 A B C (E) PSE-03 PSE- PSE- PSE- PSE-2 PSE-6 PSA- PSA- PSA- PSA- SP-03 SP- SP- SP- SP-2 SP-6 SP-03 SP- SP- SP- Airlesspainting 38 Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference

40 550 Series of electrostatic-free type 550 Features Electrostatic free Excellent chemical durability Flexible and tough External-damage durability due to stainless wire braid in the reinforcement layer 550--C 550--C (in.) 6.0 O.D Max. working destruction Appropriate fluid: paint, thinner Assembly operation should be done at Aitta Moor e factory. "-C" stands for clear. bending radius Weight (g/m) 0 0 Coupling Swage Nylon liner core tube PVC (transparent) Stainless steel spiral 3450 Series of conductive polymer structure type 3450 Features Wireless structure in conductive polymer layer ight igh chemical durability (in.) 3/ O.D Max. working destruction bending radius Weight (g/m) Coupling Swage Special conductive nylon liner core tube Polyurethane cover (black) Appropriate fluid: paint, thinner Working temperature range: 40 to +80 C Synthetic fiber reinforcement 39

41 ydraulic [Swage] (For 550) SF < For 550 > (B) SF-PF--55 SF-NPSM--55 SF-PF--550 SF-NPSM--550 or NPSM NPSM NPSM B C Adaptor: 0, 45, 0, *Not suitable for NPSM Assembly of couplings with hose is to be done at our factory (E) (E) 7 7 Weight Airlesspainting Clean (E) (E) NPSM (B) Natural-as (E) (E) (For 3450) SF < For 3450 > (B) SF-PF-03 SF-NPSM SF-PF or NPSM NPSM B C (E) (E) 7 Weight Adaptor (E) (E) SF-NPSM- SF-PF--N NPSM Adaptor: 0, 45, 0, Assembly of couplings with hose is to be done at our factory uard Parts, Specially- Treated Parts NPSM (B) Machine, Jig, Tool (E) (E) Method Technical Reference 40

42 34PW Series 34PW Features igh water-barrier performance Excellent chemical durability Anti-taint property Sanitary, because of the material that matches the FDA standard and complies with of the Ministry of welfare, Japan. Polyolefin resin tube Polyurethane cover (aqua color) For pure water, urethane forming m/c, food, or drinking water 34PW-02-BU 02 34PW--BU 34PW--BU 34PW--BU 34PW-2-BU 2 34PW-6-BU 6 (in.) / O.D Max. working Max. impact destruction bending Weight Coupling radius (g/m) Appropriate fluid: pure water, chemicals (isocyanate), etc. Working temperature range: to +70 C Assembly operation should be done at our factory. Each pressure in the above table represents a pressure with the use of a PW coupling. "-BU" stands for light blue. Swage Synthetic fiber einforcement 4

43 ydraulic [Swage] SE < PW coupling > SE < PW coupling > for under MPa (B) (E) (E) SE (E) (B) (E) (E) (B) (E) Adaptor for 34PW (E) R (PT) A (B) A2 Stainless (SUS) SE---PW SE---PW PSE- PSE- SP3--VC SP3--VC SE---PW PSE- SP3--VC SE--2-PW SE--6-PW PSE-2 PSE-6 SP-2--ST SP-2-VC SP-6--ST SP-6-37VC Material: stainless steel SUS Assembly of couplings with hose is to be done at our factory. Ultrasonic cleaning is available only for the couplings, if required. Contact us for details. As for the steel couplings; sizes,, and for N3 series, and sizes 2 and 6 for 3R80 can also be used. Stainless (SUS) B C SE---PW SE---PW SE---PW SE--2-PW SE--6-PW Stainless (SUS) 00---PW 00---PW 00---PW PW PW 2 6 B R C A A (E) (E) (E) (E) PSE--PW SPP--VC PSE--PW SPP--VC PSE--PW SPP--VC PSE-2-PW SPP-2-VC PSE-6-PW SPP-6-VC B C (For 34PW) First Second Maximum working pressure (static pressure): MPa Material: stainless steel SUS Assembly of couplings with hose is to be done at our factory. Ultrasonic cleaning is available only for the couplings, if required. Contact us for details. As for the steel couplings; sizes,, and for N3 series, and sizes 2 and 6 for 3R80 can also be used. Stainless (SUS3) B C (E) (E) First Second SSE-PF-02-S 02 / PSE SP SE-PF--S PSE- SP3---ST SP3- SE-PF--S PSE- SP3---ST SP3- SE-PF--S PSE- SP3---ST SP3- SE-PF-2-3R-S PSE-2 SP-2--ST SP-2 SE-PF-6-3R-S PSE-6 SP-6--ST SP-6 Material: stainless steel SUS3 Assembly of couplings with hose is to be done at our factory. Ultrasonic cleaning is available only for the couplings, if required. Contact us for details. As for the steel coupling, size 02 for 3 series, sizes,, and for N3 series, and sizes 2 and 6 for 3R80 can also be used. (E) Material: stainless steel SUS Ultrasonic cleaning is available only for the couplings, if required. Contact us for details Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 42

44 Adaptor ow to assemble P.72 Specification Material: Steel, SUS3, SUS Usage conditions Appropriate fluid: Mineral hydraulic oil Maximum working pressure: It changes with the size of - and R-threads, and when different sizes exist in one product, the larger one is to be counted. 02 to : 35.0MPa 2 :.5MPa 6 :.5MPa Working temperature range: -55 C to + C Example of part number (S) Material of R(PT) or (PF) (02=/8", =", =", =", 2=", 6=") of (PF) thread (02=/8", =", =", =", 2=", 6=") Adaptor shape (see the next page) 43

45 Adaptor shapes chart Taper thread type to equipment side (with female seat) Straight type 0 45 elbow type elbow type 0 Femalel-thread straight type Parallel male-thread type 0 ydraulic Airlesspainting Taper thread type to equipment side (with male seat) Straight type elbow type 5 90 elbow type 090 Femalel-thread straight type 0 Clean Taper thread screw type to equipment side (with malel seat) Straight type elbow type Thread screw bolt 007 Natural-as Adaptor Interconnection type (with male seat) Straight type 50 Panel touch straight type 0 Panel touch 90 straight type bend type 4 90 bend type 9 uard Parts, Specially- Treated Parts Contact us for other shapes. Machine, Jig, Tool Method Technical Reference 44

46 Stainless type /8 /8 /8 / A art P A C (E) Weight R S 0---S 0---S 0---S S S /8 / A art P A C (E) Weight R 0 couplings: SF, S, SF45, SF90, AF45, AF90, CF, F /8 /8 /8 / A art P C A2 2 (width) Weight R Material: stainless steel SUS3 45 couplings: SF, S, SF45, SF90, AF45, AF90, CF, F Taper thread type to equipment side (with female seat) (E) R (PT) A A2 R (PT) (width) A A 45

47 ydraulic Taper thread type to equipment side (with female seat) 0 A R (PT) 2 90 (width) A2 2 R A A2 C D D /8 / / / Weight (width) Airlesspainting Clean Natural-as couplings: SF, S, SF45, SF90, AF45, AF90, CF, F A R (PT) Stainless type Part R A A2 C D D S 0---S 0---S 0---S S /8 /8 Material: stainless steel SUS /8 R / A C Weight (E) (E) 4 4 Weight Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool couplings: SA, SF, S, SF45, SF90, AF45, AF90, CA, CF, A, F 0 (E) R A A /8 /8 6.0 A A R (PT) C (E) 4 4 Weight (E) Method Technical (E) (E) couplings: SC Reference 46

48 Taper thread type to equipment side (with female seat) 00 (E) R (PT) A A2 2 Part R A A2 C D D /8 /8 /8 / (E) Weight couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E 5 (width) A 45 2 A2 2 R (PT) Stainless type Part R A A2 C D D S 00---S 00---S 00---S S S /8 /8 Material: stainless steel SUS /8 /8 /8 / Part R A A2 C D D (E) Weight Weight (width) couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E Stainless type Part R A A2 C D D S 5---S 5---S S S Material: stainless steel SUS Weight (width)

49 ydraulic Taper thread type to equipment side (with male seat) 090 A R (PT) 2 90 (width) A2 2 Part R A A2 C D D /8 /8 /8 / Weight (width) Airlesspainting Clean Natural-as couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E 0 A R (PT) (E) Stainless type Part R A A2 C D D S S S S S /8 / Material: stainless steel SUS R A couplings: SA, SE, SE, SE45, SE90, AE45, AE90, CA, CE, A, E /8 / Surface finishing: zinc electro-galvanized with color chromating (Ep-Fe/Zn 5/CM2) Stainless type R A S 0---S 0---S 0---S S S /8 /8 Material: stainless steel SUS C C Weight (width) (E) (E) 4 4 Weight Weight Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 48

50 Taper thread screw type to equipment side (with male seat) 00 screw (E) R (PT) M R A A C M M7 x 0.75 M9 x 0.75 M2 x M7 x Weight (E) A A2 couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E 090 screw A 90 (width) A A C (width) 7 24 M M7 x 0.75 M9 x 0.75 M2 x M7 x Weight M couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E Bolt for fixed screw adaptor ød A2 R (PT) h Adaptor Adaptor 2 h Material: brass ød Weight

51 ydraulic Interconnection type (with male seat) 50 A C couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E 0 panel touch couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E 025 panel touch A B T (E) (width) 90 A couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E 9 (E) A (E) (E) B T (B2) (B) (E) A (B) (E) (E) (E) A (E) (E) A A 2 2 (B2) 90 2 (PF) 2 2 (PF) 2 couplings: SE, SE, SE45, SE90, AE45, AE90, CE, E / A A B C T (max. panel thickness) A2 B C A B B2 C C2 D D (E) T (max. panel thickness) (E) (E) 4 4 (E) (width) 24 (E) (E) Mounting nut NP NP NP NP02 NP Weight Mounting nut Weight Weight NP 25 NP 60 NP 3 Pipe size Weight ø0 x t ø2 x t2 ø5 x t2.5 0 ø x t ø28 x t A B B2 C C2 D D2 2 Weight (E) (E) Pipe size ø0 x t2 ø2 x t ø5 x t2.5 5 ø x t ø28 x t Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 50

52 Specially-treated hoses Double hoses and triple hoses Two hoses can be adhered together. If you use double hoses, the piping space can be made compact. a single reel pulley suffices. hose flopping at pressurization can be minimized. Adhesion of more than three hoses or adhesion with tubes is also possible. Contact us for details. Although plastic hoses are generally electrically insulated, sometimes leakage current is regulated for hydraulic hoses of electrical work equipment or for the hoses that are especially required to be insulated. When electrical insulation is required, we can make a hose cover with no pin-pricking processing (no pin hole processing for gas venting) in order to prevent the reduction of electrical insulation due to external water invasion. Contact us for details. Nonconductive (electric insulating) processing 5

53 Outer braid processing Processing of steel wire braid and stainless wire braid is possible. uarding hose against powderly metal. Maintaining electric conductivity uarding hose against damage (s that can be processed) N3 series all sizes 3 series all sizes 00 series all sizes 3700 series sizes 03,, and N00 series sizes and 3R80 series sizes,, and 2 Contact us for details. Colored hose cover can be colored. Coloring hoses (blue, red, gray, green, aqua color, etc) Contact us for details. ydraulic Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 52

54 guard parts guard parts attached Covering whole hose Covering both ends Covering single end The whole hose is covered. Both ends of the coupling are covered Please specify the length. One end of the coupling is covered. Please specify the length and direction. For more details, see "ow to order horse assembly" on page 6. uard spring Expand the spring times the original length when in use Attach the spring by screwing over the coupling socket with the hand. The spring can also be made of SUS3 or SUS, please consult us if you need them. Features It prevents kinks and flattening of the hose. It prevents abrasion and damage to the hose. Working temperature range Same as the working temperature range of the hose. Part number : For whole hose 2: For both ends 3: For single end Specify the length for 2 and 3. For single part order Contact us. Unit length:.7 m in contracted state For F70 series M MC M MC M MC M MC M MC M MC MS MC MS MC MS--700-MC MS MC MS--700-MC MS--700-MC MS MC MS MC size For 000, 400, 500 series size 03 size Spring O.D Spring O.D Spring O.D Spring wire diameter Spring wire diameter For N3, 3, 3700, 00, 34PW (,,) series Spring wire diameter For N00, T series Part number size MS--700-MC MSN--700-MC MSN--700-MC MSN MC 0 Spring O.D Spring wire diameter For 3R80, 34PW (2,6) series Part number MS MC MS--700-MC MS--700-MC MS--700-MC MS MC MS MC Suitable hose size Spring outer diameter Spring wire diameter

55 Nylon spiral tube Material: nylon Polyethylene spiral tube is also available. Contact us for details. Color: black eat contraction tube Material: EPR Color: black ydraulic Airlesspainting Features It prevents abrasion and damage to the hose. ight It can be attached after piping. For binding hoses Excellent chemical durability Working temperature range (nylon) -40 C to +05 C (polyethylene) -40 C to +85 Part number S: For whole hose S2: For both ends S3: For single end Specify the length for S2 and S3. For single part order Contact us. Unit length: SPN--0 00M SPN--0, SPN M SPN--0-00M SPN--0-50M SPN M Outer x inner diameters x x x 5 Thickness Pitch Recommended hose size 02 to 03 to to 6 Features As an insulator from outside. For binding multiple hoses. For preventing abrasion and damage to the hose. Working temperature range -50 C to +80 C Part number E: For whole hose E2: For both ends E3: For single end Specify the length for E2 and E3. For single part order Contact us. Unit length: 5M 990-NT0-5M 990-NT250-5M 990-NT0-5M 990-NT400-5M Inner diameter before heat contraction Inner diameter after heat contraction Thickness after heat contraction Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 54

56 assembly tools Although Nitta plastic hoses and couplings are produced under thorough quality control, they should be correctly assembled to maximize the full potential. Please read the instructions for the use of assembling machines, tools, pushers, and dies, and assemble the hose parts with care. For details, please see the product instruction manual. tool Mark 0 machine Mark 9 Patent Manual tool ydraulic fullautomatic machine Features Features ight and easy to carry. Anywhere, anyplace, for assembling operation Specifications Weight : 4kg : W8 x 8 x 3mm Material : aluminum die casting Mark 0 can be used in the following three ways: Fixed on a vice aid on the floor (with rear cushion arm and ratchet wrench E32) Fixed on a work table by bolts method P.59 Since it is aluminum die casting, strong Caution impact incurred when dropped will cause damage to the body. Please handle with care. Significant reduction of the operation time Beneficial for assembling a large quantities. Specifications Motor power : 0V, three-phase, 2.2 kw (3 horse power) ydraulic pump : Max pressure 4.3 MPa Working pressure.2 Mpa (relief pressure already set) Working oil : turbine oil V46 or the equivalent ydraulic cylinder : double-acting special cylinder stroke 50 mm Weight : 90kg : W5 x 8 x 800mm method P.6 55

57 assembly jigs and tools The followings are assembly jigs and tools for Mark 9 and 0. ydraulic and hose cutter Airlesspainting Clean This is a jig to fix the sleeve of the hose coupling when assembling. ist of suitable part numbers P.63 This is a jig to swage the socket of the hose coupling when assembling. ist of suitable part numbers P.63 Part number: C03 This can cut hoses from sizes 02 to. Natural-as cutter olding die (vice block) Assembly lubricant Adaptor Part number: C0 This can cut all hose sizes. There are bolt holes in the base to fix the cutter. Campucka coupling detachable jig Part number: D0 (for 03,, 05,, ) D02 (for, 2, 6) This is used to fix hoses. coupling cap seal 500cc Part number: For assembling steel connectors: P3740 (Nihon Kohsakuyu) (lubricant color: green) For assembling stainless connectors: CF68 (Nisseki Mitsubishi) (lubricant color: yellow) Content: 500 ml This is used when you insert a hose into a hose connector or swage connectors with assembling tools. uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Part number: TR Contact us for details. Caution If the recommended lubricant is not applied, coating damage and/or socket buckling may occur. Technical Reference 56

58 Campucka couplings Methods Preparation Prepare appropriate hose, coupling cutter, white pen, torque wrench, seal tape, and detachable jig. 5 5 Inserting the hose to the Campucka Insert the hose into the coupling until it meets the marked position. Repeat the same steps 2-5 for the other end of the Campucka If the Campucka is dropped, the nipple part may detach and Caution the hose cannot be inserted. andle with care. Attaching Campucka to equipment Caution Caution Caution cutting Type CA Roll seal tape onto the taper thread and connect it to the taper female thread of the equipment with proper torque. Type CE Attach an adaptor to the equipment and the Campucka to the adaptor with proper torque. (proper torque) Thread size /8 Taper thread, R thread 0 to 5 25 to 45 to to 70 clamp position 3-02, F3-02 0mm or more 000-, 400-, F3-350mm or more 000-, 400-, F3-000-, F3-400mm or more 500mm or more (N m) Parallel thread, thread More torque than recomendation may damage the coupling When using a Campucka coupling, mark the hose to check the inserted length,fitting the hose edge to the groove mark of the socket. The Campucka coupling can be used only for specified hoses. Use the specified hose cutter to cut the hose squarely 6 6 Completing hose assembling F3-// displacement length Warning If the hose is inserted in a tilted position, the inner part Caution (gripper) may be deformed, interfering with the insertion. Warning If the insertion is insufficient, pullout of the hose or leakage may occur. Upper bound Pressurization swages the hose with an appropriate force according to the pressure. (hose displacement by the pressurization) 000, 400 series displacement length displacement length ower bound Pressure 3-02, F Upper bound ower bound Pressure Upper bound ower bound Pressure Since displacement by the pressurization makes the hose longer, check for interference with the equipment and kinks in the hose. 4 4 Caution Caution Caution The slanted cut section may cause pullout of the hose and leakage. If the blade is blunt, the hose cut section becomes elliptic, causing pullout of the nipple O-ring on insertion and leakage. Change the cutter in this case. Do not touch the blade of the cutter. Marking the insertion length of the hose As shown in the figure, mark the hose with a white pen, fitting the hose edge to the groove mark of the socket. 57

59 ydraulic 7 7 Detaching hose () Detaching method ( detachable only before pressurization) Insert the (two) edge pins of the detachable jig into the side holes of the socket. Airlesspainting 8 8 Detaching hose (2) Push the hose toward the Campucka and then slowly pull it out. Clean Caution Caution The hose cannot be pulled out after pressurization. If it is forced, the inner part of the coupling could be damaged, causing pullout of the hose or leakage. The hose and the Campucka are not reusable once pressurized. Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 58

60 Swage coupling (with Mark 0) Setup and specifications andle Pressurization screw Body Reaction arm base holder Rib (sold separately) clamp (sold separately) There are three ways to set Mark 0 as follows: Fixed on vice (recommended) Fix the rib of Mark 0 with a vice. (In this document, we follow this way of setting.) 2 aid on floor ay Mark 0 with the support of the reaction arm. 3 Fixed on the working base Use the optional fixing bracket and fix the bracket onto the working base with bolts. Preparation method Prepare appropriate hose, swage coupling, pusher, die, hose cutter, holding die, lubricant*, plastic hammer, scale, and white pen. *lubricant... Steel connector : Nihon Kosakuyu P3740 Stainless connector : size 02 2 : J Nippon Oil & Energy CF68 size 6 : J Nippon Oil & Energy DP00 A 50cc bottle of lubricant (for steel coupling) comes with a set. 4 4 Preparation for the hose insertion Apply the lubricant to the inner surface of the hose and insert the coupling to the marked position. When it is difficult, use the holding die to fix the hose and hit the coupling with the plastic hammer. 2 2 If the recommended lubricant is not applied, coating damage Caution and/or socket buckling may occur cutting Determine the cutting length of the hose based on the hose assembling length and cut the hose squarely using the special hose cutter. 5 5 If the insertion is incomplete, pullout of the hose, leakage, or Caution damage may occur. Fixing Mark 0 Fix the rib of Mark 0 on the vice and pull out the pressurization screw to the longest position. The die clamp should be open as shown in the figure. 3 3 Caution Caution Caution Do not touch the blade of the cutter. The slanted cut section could cause pullout of the hose and leakage. If the blade is blunt, correct assembly is not possible. Change the hose cutter in this case. Marking the insertion length of the hose Measure the insertion length of the hose with a scale and mark the hose at the insertion length with the white pen. 6 6 If you release your grip, the pusher holder will come down by Caution its own weight. Take care not to trap your fingers. Attachment of pusher Attach the pusher to the pusher holder. Fix the pusher by turning the screw of the pusher holder with the hand so that the pusher can freely rotate. Check if the pusher is really able to rotate. It is recommended to draw a marking line with a width of about 2 mm in order to check it after swaging. The wrong choice of pusher will cause pullout of the hose, Caution leakage, or damage. 59

61 7 Application of lubricant Apply lubricant to the inner surface of the die. *lubricant... Steel connector : Nihon Kosakuyu P3740 or equivalent Stainless connector : size 02 2 : J Nippon Oil & Energy CF68 size 6 : J Nippon Oil & Energy DP00 2 Rotating handle 2 Do not over-tighten the screw. Attach the handle to the pressurization screw and rotate the handle clockwise to send the pusher down. Continue until the pusher touches the die. ydraulic Airlesspainting 8 8 If the recommended lubricant is not applied, coating damage Caution and/or socket buckling may occur. Fixing a mate of the die Fix a mate of the die onto the tapered base. Caution Caution Caution Caution If you stop before the pusher touches the die, the swaging is insufficient and pullout of the hose or leakage may occur. If you do not stop rotating the handle even after the pusher reaches the die, the tool may crash. Do not take your hands off the handle abruptly. The handle will return in a dangerous fashion. For safe operation, do not get your hands trapped. Clean 9 The wrong choice of pusher will cause pullout of the hose, Caution leakage, or damage. Insertion to pusher Insert the coupling, to which the hose is inserted, into the pusher. 3 Detaching hose assembly 3 Un-install the die clamp, rotate the pressurization screw anti-clockwise to send the pusher up, and remove the hose assembly from the die. If it is difficult to remove the assembly, gently tap the die with the plastic hammer. Warning Pay strict attention to prevent the die from falling. 4 Completion of hose assembling Natural-as Adaptor 4 uard Parts, Specially- Treated Parts 0 Fixing the other mate of the die 0 Put the other mate of the die on the base. Turn the die clamp to lock the die and fix it firmly. Adjustment of positions of die and coupling Warning Do not put your hand in the die. old the hose beneath the die base with your left hand. Pushing the coupling toward the pusher, turn the pressurization screw clockwise with your right hand to send the pusher down. As the pusher comes down, adjust the positions of the die hole and the coupling edge so they coincide. Discrepancy of the positions of the die hole and the coupling Caution edge might cause damage to the coupling, such as socket defect. 5 Check of hose assembly 5 Before putting the die in storage, remove dust from the inner Caution surface and thinly grease it to prevent rust. (2) () () Check the swage diameter (see p.8). (2) Check the mark position of the hose insertion length. (3) Check the appearance of the coupling. (Check for any damage or misalignment of the track of the die.) (4) Check the appearance of the hose. (Check for any kink or cut.) Should problems occur, do not use the hose assembly. For details such as maintenance, please read the instruction manual that comes with the product. Machine, Jig, Tool Method Technical Reference 60

62 Swage coupling (with Mark 9) Setup and specifications Cylinder Frame guide guide fixing bolt (sold separately) Counter guide roll Motor pump unit Oil evacuation hole (to change working oil) Power switch ydraulic hose Valve guide pole Valve stopper Operation lever fixing arm (sold separately) fixing pin Air evacuation cap (oil filler opening) Specifications Weight Electric motor ydraulic pump : 90kg : 5x8x800mm : three phase 0V 2.2kw : Max. pressure 4.3 MPa : Working pressure.2 MPa (Relief pressure already set) ydraulic cylinder : Double-acting special cylinder stroke 50 mm Working oil : turbine oil V46 or equivalent For details such as setting-up and electric wiring, please read the instruction manual that comes with the product. Preparation method Prepare appropriate hose, swage connector, pusher, die, hose cutter, holding die, lubricant*, plastic hammer, scale, and white pen. *lubricant... Steel connector : Nihon Kosakuyu P3740 or equivalent Stainless connector : size 02 2 : J Nippon Oil & Energy CF68 size 6 : J Nippon Oil & Energy DP Preparation for the hose insertion Apply the lubricant to the inner surface of the hose and insert the coupling to the marked position. When it is difficult, use the holding die to fix the hose and hit the coupling with the plastic hammer. 2 2 A 50cc bottle of lubricant (for steel coupling) comes with a set. If the recommended lubricant is not applied, coating damage Caution and/or socket buckling may occur. cutting Determine the cutting length of the hose based on the hose assembling length and cut the hose squarely using the specific hose cutter 5 5 If the insertion is insufficient, pullout of the hose, leakage, or Caution damage may occur. ifting pusher holder Push the operation lever to the back to lift up the pusher holder. 3 3 Caution Caution Caution Do not touch the blade of the cutter. The slanted cut section could cause pullout of the hose and leakage. If the blade is blunt, correct assembly is not possible. Change the hose cutter in this case. Marking the insertion length of the hose Measure the insertion length of the hose with the scale and mark the position on the hose with the white pen. It is recommended to draw a marking line of a width of about 2 mm in order to check it after the swaging. 6 6 Warning Do not let the pusher holder down before the die pusher is attached. Attachment of pusher Attach the pusher to the pusher holder. Fix the pusher by turning the screw of the pusher holder so that the pusher can freely rotate. Warning Only operate with the power off. The wrong choice of pusher will cause pullout of the hose, Caution leakage, or damage. 6

63 7 7 Fixing die Attach the die onto the die fixing arm using the fixing pin. Warning Only operate with the power off. 2 assembling (3) 2 Push the operation lever to the back with your right hand to send the pusher up. When the pusher goes up, the die opens by itself and the hose assembly can be removed. (The valve stopper adjusts the upper position of the cylinder.) ydraulic Airlesspainting The wrong choice of pusher will cause pullout of the hose, Caution leakage, or damage. 3 Completion of hose assembling Application of lubricant Insertion to pusher Apply lubricant to the inner surface of the die *lubricant... Steel connector : Nihon Kosakuyu P3740 or equivalent Stainless connector : size 02 2 : J Nippon Oil & Energy CF68 size 6 : J Nippon Oil & Energy DP00 If the recommended lubricant is not applied, coating damage Caution and/or socket buckling may occur. Insert the coupling, to which the hose is inserted, into the pusher. Warning Use a hose of sufficient length to hold the hose. 3 4 Check of hose assembly 4 Before putting the die in storage, remove dust from the inner Caution surface and thinly grease it to prevent rust. () Check the swage diameter (see p.8). (2) Check the mark position of the hose insertion length. (3) Check the appearance of the coupling. (Check for any damage or misalignment of the track of the die.) (4) Check the appearance of the hose. (Check for any kink or cut.) Should problems occur, do not use the hose assembly. For details such as notes on operation, fine adjustment of each part, repair and maintenance, please read the instruction manual that comes with the product. Clean Natural-as Adaptor uard Parts, Specially- Treated Parts 0 assembling () 0 assembling (2) Danger Danger Caution Caution old the hose beneath the die base with your left hand. Pushing the connector toward the pusher, pull the operation lever with your right hand to send the pusher down. As the pusher comes down, adjust the positions of the die hole and the connector edge so they coincide. It is dangerous to hold the hose near the die base. The die could trap your hand. Never touch the moving parts when operating the tool. Discrepancy of the positions of the die hole and the connector edge might cause damage to the coupling, such as socket defect. When the die closes, check that the hose is not stuck in the die. Pull the operation lever until the pusher touches the die. Machine, Jig, Tool Method Technical If you stop before the pusher touches the die, the swaging is Caution insufficient and pullout of the hose or leakage may occur. Reference 62

64 Swage coupling (applicable to both Mark 0 and Mark 9) [Swage coupling] * For any couplings which are not intrroduced in the catalogue, please contact us. A Coupling deduction length The cutting length of a hose is obtained by the hose-coupling assembly length minus the coupling deduction length*. * Coupling deduction length: A (SA coupling) and B (SE, SF coupling) in the figure. Ex. 3- x 000 SA-PT- x SE-PF- If you wish to make a hose assembly using the above, cut the hose at the length of ( ) = 97. SE-PF- SA-PT- B Selection of pusher die Part numbers are punched on pushers and dies. The wrong pusher or die will cause oil leakage or pullout of the hose, or disable hose assembling, so always check the number. C insertion length insertion lengths are presented in the list below. A shortage of hose insertion length will cause oil leakage or pullout of the hose. So mark the hose at the hose insertion length given in the list and insert the coupling into the hose to meet the marked position. Steel coupling insertion length OSE series size Swage coupling part Coupling deduction length SA-PT SE-PF--4 SF-PF SA-PT SE-PF--4 SF-PF A SA-PT- 3- SE-PF D Socket outer diameter after swaging The socket outer diameter after swaging is measured at the point of about 0 mm from the socket end. Please regularly check the finished size. If the size is not appropriate, consult us to avoid possible oil leakage or pullout of the hose. 0mm Measure diameter in two square directions B Swaged diameter (tolerance ±0.2 mm) A B C D part part SP4--07 SP4--07 insertion length Socket outer diameter after swaging ±0.2 * * / / / / / / / / 63

65 series size Swage coupling part Coupling deduction length A B C D part part insertion length Socket outer diameter after swaging ±0.2 ydraulic / Airlesspainting / Clean Stainless coupling series 000/00/ /34PW N3/3700 3/00 N3/3700 3/00 34PW 34PW N3/3700 3/00 N00/T 3R80 3R80/34N 34PW size Swage coupling part SA-PT--4-S SE-PF--4-S SF-PF--4-S SA-PT--4-S SE-PF--4-S SF-PF--4-S SA-PT--4-S SE-PF--4-S SF-PF--4-S SA-PT--4-S SE-PF--4-S SF-PF--4-S SSA-PT-02-S SSE-PF-02-S SSF-PF-02-S SA-PT-03-S SE-PF-03-S SA-PT--S SE-PF--S SF-PF--S SA-PT--S SE-PF--S SF-PF--S SA-PT--S SE-PF--S SF-PF--S SA-PT--S SE-PF--S SF-PF--S SA-PT-2-S SE-PF-2-S SF-PF-2-S SA-PT-6-S SE-PF-6-S SF-PF-6-S SA-PT--S SE-PF--S SA-PT--N-S SE-PF--N-S SA-PT--N-S SE-PF--N-S SA-PT--3R-S SE-PF--3R-S SA-PT--N-S SE-PF--N-S SA-PT--N-S SE-PF--N-S SE-PF-2-3R-S SE-PF-6-3R-S SE---PW SE---PW SE---PW SE--2-PW SE--6-PW SE---PW SE---PW SE---PW SE--2-PW SE--6-PW A Coupling deduction length * The tolerance of the socket outer diameter after swaging for F70 is ±0.mm. part PSA- PSE-4- PSA- PSE-4- PSA- PSE-4- PSA- PSE-4- PSA-02 PSE PSA- PSE-03 PSA- PSE- PSA- PSE- PSA- PSE- PSA- PSE- PSA-2 PSE-2 PSA-6 PSE-6 PSA- PSE- PSA- PSE- PSA- PSE- PSA- PSE- PSA- PSE- PSA- PSE- PSE-2 PSE-6 PSE- PSE- PSE- PSE-2 PSE-6 PSE--PW PSE--PW PSE--PW PSE-2-PW PSE-6-PW B part First Second SP-03 SP3-05--ST SP---ST SP---ST SP SP3-03--ST SP3---ST SP3---ST SP3---ST SP3---ST SP3-2--ST SP3-6--ST SP---ST SP---ST SP---ST SP---ST SP---ST SP---ST SP-2--ST SP-6--ST SP3--VC SP3--VC SP3--VC SP-2--ST SP-6--ST SPP--VC SPP--VC SPP--VC SPP-2-VC SPP-6-VC SP4- SP4- SP4- SP0- SP3-03 KM- SP3- SP3- SP3- SP3-2 SP3-6 SPN- SPN- SPN- SP- SP- SP- SP-2 SP-6 SP-2-VC SP-6-37VC C insertion length D Socket outer diameter after swaging ± * *2 Use KM- for N3 and Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference

66 Reusable coupling Preparation method Prepare appropriate hose, coupling, hose cutter, holding die, lubricant*, adjustable wrench, scale, and white pen. *lubricant... Steel connector : Nihon Kosakuyu P3740 or equivalent Stainless connector : size 02 2 : J Nippon Oil & Energy CF68 size 6 : J Nippon Oil & Energy DP Insertion of socket Insert the socket into the hose end and tighten it anti-clockwise with your hand. Then use the adjustable wrench to screw the socket to the position marked on the hose. Check that there is about a 2-3 mm space between the inner end of the socket and the hose end. about 2-3 mm Caution If the recommended lubricant is not applied, coating damage and /or socket buckling may occur. 2 2 cutting Determine the cutting length of the hose based on the hose assembling length and cut the hose squarely using the special hose cutter. 7 7 Caution: Stop screwing before the inner end of the socket Caution reaches the hose end, otherwise damage to the core tube will occur and cause leakage. Insertion of the nipple () Remove the assembly from the vice and the holding die. Nip the socket with the vice and apply lubricant to the nipple thread and the inner surface of the hose. Caution Caution Caution Do not touch the blade of the cutter. The slanted cut section could cause pullout of the hose and leakage. If the blade is blunt, correct assembly is not possible. Change the hose cutter in this case. 8 8 Insertion of the nipple (2) Tighten the nipple clockwise with your hand and use an appropriate adjustable wrench to slowly screw the nipple until its hexagonal part touches the socket. 3 3 Marking the insertion length of the hose Measure the insertion length of the hose with the scale and mark the position on the hose with the white pen. It is recommended to draw a marking line of a width of about 2 mm in order to check it after the swaging. Caution Caution Do not screw further, once the nipple touches the socket. It may cause damage to the coupling. Using a machine to quickly screw the nipple may cause damage to the core tube or the coupling, leading to pullout of the hose or leakage. 4 4 Disassembling of coupling Disassemble the reusable coupling into socket and nipple. 9 9 Completion of hose assembling Nipple Socket 5 5 Preparation to insert coupling Nip the hose with the holding die, leaving the length of hose end to be inserted into the socket, and fix it in the vice. For easy screwing, apply lubricant to the surface of the hose end. 0 Check of hose assembly 0 () Check the mark position of the hose insertion length. (2) Check the appearance of the coupling. (Check for any damage.) (3) Check the appearance of the hose. (Check for any kink or cut.) Should problems occur, do not use the hose assembly. For details such as repair and maintenance, please read the instruction manual that comes with the product. 65

67 [Reusable coupling] A Coupling deduction length * For any couplings which are not intrroduced in the catalogue, please contact us. The cutting length of a hose is obtained by the hose-coupling assembly length minus the coupling deduction length*. * Coupling deduction length: A (SA coupling) and B (SE, SF coupling) in the figure. A A-PT- 3- Ex. 3- x 000 SA-PT- x E-PF- If you wish to make a hose assembly using the above, cut the hose at the length of ( ) = 9. 9 E-PF- 000 A-PT- E-PF- B ydraulic Airlesspainting B insertion length insertion lengths are presented in the list below. A shortage of hose insertion length will cause oil leakage or pullout of the hose. So mark the hose at the hose insertion length given in the list and insert the coupling into the hose to meet the marked position. Clean insertion length OSE Table of hose screwing length series size Reusable coupling part A-PT-02 E-PF-02 F-PF-02 A-PT-03 E-PF-03 F-PF-03 A-PT- E-PF- F-PF- A-PT-05 E-PF-05 F-PF-05 A-PT- E-PF- F-PF- A-PT- E-PF- F-PF- A-PT-2 E-PF-2 F-PF-2 A-PT-6 E-PF-6 F-PF-6 A Coupling deduction length B insertion length Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 66

68 ow to select a hose ow to read the catalog N3 Features Flexible and tough JIS K 6375 type certificated, SAE00R7 certificated Nonconductive hose with high electrical insulation is also available. Nylon core tube (5) Polyurethane cover Synthetic fiber reinforcement (6) (7) * N3-03 * N3- N3-05 * N3- * N3- * N3-2 * N /6 5/6 () (2) Inner Outer diameter diameter (in.) Maximum working pressure Maximum impact pressure Minimum destruction pressure (3) (4) Minimum bending Weight radius (g/m) Coupling Appropriate fluid: mineral hydraulic oil Working temperature range: -40 to -00 C Unit length in a package: 00 m for sizes 03,, 05,,, and 50 m for sizes 2,6 Swage () (inner diameter) It is necessary to select the correct hose size (inner diameter) to obtain the necessary flow volume. In general, the flow speed range shown below is the standard. Too small an inner diameter of hose and coupling leads to an increase of flow speed, which causes problems such as pressure loss and increase of oil temperature. Pressure loss may vary with fluid viscosity, flow volume, and circuit length. To see how flow speed, inner diameter, and flow volume, relate to each other, refer to [nomograph] on P.87 Pump intake and return line Pressurization line 0.5 to.5m/sec 2.0 to m/sec (2) Pressure Fluid pressure in hydraulic circuits varies, e.g. negative pressure, static fluid, or impact pressure. The maximum working pressure (regular pressure) of the hose represents the maximum pressure for continuous use, and is generally set according to the relief set pressure. owever, since the impact pressure due to the opening and closing of circuits has serious influence on hose life, it is important to select suitable hoses so that the maximum impact pressure will not exceed the standard. Although plastic is usually more rigid than rubber against negative pressure and can withstand small negative pressure, contact us if large negative pressure is expected. The maximum impact pressure is about.5 times the maximum working pressure of case [A]. Refer to the catalog for case [B]. A Pressure Maximum impact pressure Relief set pressure Rated pressure of equipment Pressure Maximum impact pressure Maximum working pressure Cycle Cycle B Pressure Relief set pressure Rated pressure of equipment Pressure Maximum impact pressure Maximum working pressure Cycle Cycle * The test examples are the pressure waveforms used for the hydraulic impact test machine. In particular [B] is provided for JIS, pursuant to SAE and ISO. 67

69 (3) Bending radius The hose can be bent, but there is always a limit. If the hose is bent at a radius smaller than the minimum bending radius, deformation or kink of the hose may occur and cause problems. Please bend the hose at a radius larger than the minimum bending radius. r ydraulic Airlesspainting r: Bending radius Clean (4) Coupling The coupling consists of a connection to equipment, a hexagonal part, and a connection to the hose. There are various types of couplings,including adaptors. Sometimes connections to the imported equipment do not work well because their thread and sheet shape differs from the JIS standard. Therefore, check the thread type, sealing method and sheet surface shape and angle of equipment to be connected before selecting couplings. Natural-as (5) Electrical insulation (nonconductive hose) Plastic hoses in general have high electrical insulation. When electrical insulation is particularly necessary, e.g. for the hydraulic hose of electrical work equipment, leakage current is sometimes determined. Contact us in this case. When electrical insulation is required, a nonconductive hose without pin pricking (no pin hole for gas venting) is also available to prevent the reduction of electrical insulation due to external water invasion. (6) Fluid type Since the hose core tube is made of high oil resistant plastic, it will not be damaged by mineral or aqueous hydraulic oil. owever, some types of synthetic hydraulic oil and nonflammable special oil could affect the hose. Typical couplings and adaptors are made of zinc galvanized steel. Contact us if using a special fluid that may damage the material or the surface processing. Stainless couplings or black colored couplings (made-to-order) are also available if using water or glycol hydraulic oil. (7) Working temperature (fluid temperature, atmospheric temperature) Using a hose at a temperature higher than the specification may cause thermal degradation and could shorten the hose life. Also using at a temperature lower than the specification could make the hose harder and frangible. When effects of atmospheric temperature, e.g. radiational heat, are expected, use a heat insulator to protect the hose. Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 68

70 ow to determine the hose length Fixed piping Since the length of the hose may change by ±3% when pressurized, give some extra length to the hose to prevent shrinkage stress. Also since the minimum bending radius is determined for the specification of each hose, follow the standard and keep the hose straight (for about the same length as the outer diameter of the hose) near the coupling edge to prevent sharp bending. Formula when using the hose in a straight line = x.03 : ength of hose assembly : Working straight length Formula when using the hose in a U-line = (r + D/2) + 2D r D : Free length of hose : udolphian number r : Minimum bending radius of hose D : Maximum outer diameter of hose D Movable piping For movable hose, determine the hose length with attention paid to the hose movement to prevent sharp bending or kink near the coupling edge. D = (r + D/2) + 2D + T r D T : Free length of hose : udolphian number r : Minimum bending radius of hose D : Maximum outer diameter of hose T : Stroke 69

71 ow to select the hose size for given flow volume and velocity Explanation of nomograph The figure below is to help in the selection of the most suitable choice of hose for equipment. Keep the flow velocity in the column. If the flow velocity exceeds the recommended value, problems such as increased pressure loss and overheating could occur. enerally, when fluid flows in a hose, the flow volume, flow velocity, and hose cross section are linked as shown in the formula below. cross section (cm 2 ) = Flow volume ( /min) Flow velocity (m/sec) x 60 x 0 ydraulic Airlesspainting Therefore, if any two of the three are given, the rest is determined by this formula. ow to use the graph () Select the discharge flow volume of the pressure line in the leftmost line graph. (2) Select the flow velocity in the recommended range of the rightmost line graph. (3) Draw a line connecting both points obtained above and find the correct hose inner diameter at the point where the line crosses the central graph. [Nomograph] (Ex.) When the flow velocity of the pressure line is 5 m/sec and the necessary flow volume is /min, the recommended hose size is. Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Velocity range of return line Machine, Jig, Tool Velocity range of pressure line Method size cross section (cm 2 ) inner diameter Technical 2 Flow velocity (m/sec) Flow volume ( /min) This figure is applicable to oil of maximum viscosity 66 cst (40 ). Reference 70

72 raphs for cubical expansion of hoses ow to use the graph. represents the maximum working pressure 2. The hose size indicates inner diameter Please contact us for the details of 35N series. 00 F70 Series 000 Series 00 Series 400 Series Volumetric expansion (cc/m) 0 F70- F70- Volumetric expansion (cc/m) " " " Volumetric expansion (cc/m) " " " Volumetric expansion (cc/m) " " Pressure Pressure Pressure Pressure Series N3 Series, F3 Series 3 Series, F3-02 Series 3700 Series Volumetric expansion (cc/m) Volumetric expansion (cc/m) " " " " 5/6" " 3/6" Volumetric expansion (cc/m) " " " 5/6" " 3/6" /8" Volumetric expansion (cc/m) " " " 3/6" Pressure Pressure Pressure Pressure 00 Series N00 Series T Series 3R80 Series 00 " " Volumetric expansion (cc/m) " " " " 3/6" Volumetric expansion (cc/m) /8" " " " Volumetric expansion (cc/m) /8" " " " Volumetric expansion (cc/m) " " " " 3/6" Pressure Pressure Pressure Pressure 550 Series 3450 Series 34PW Series " Volumetric expansion (cc/m) Volumetric expansion (cc/m) Volumetric expansion (cc/m) " " " " Pressure Pressure Pressure 7

73 Tightening torque of hose couplings and adapters Parallel pipe thread Thread size /8 Thread 5N m 25N m 34N m 64N m 32N m 6N m ydraulic Taper pipe thread Thread size /8 R (PT) Thread 0 to5n m 25 to N m 45 to 50N m 60 to 70N m to 40N m 40 to 60N m Airlesspainting Unified fine thread Thread size 7/6- UNF Thread 25N m - N m 9/6-8 40N m -6 50N m 7/8-4 60N m Clean 2 American Standard straight pipe threads for free Thread size NPSM Thread 25N m fitting mechanical joints for fixtures Shape and size of JIS-standard O-ring port (JISB235) 3 4 A ±.6 ØD ØD2Ø A: magnified ØD2 O-ring contact surface Thread name /8 D± D (Min) (Max) (Min) N m Suitable O-ring number P8 P P4 P8 P24 P29 There must be no axial scratch or spiral tool mark on the O-shaped O- ring contact surface. D scraped surface must be squarely or flat to the thread axis. Natural-as Adaptor uard Parts, Specially- Treated Parts R0. to R0.3 Connection method of hose coupling (with sheet) and adaptor Machine, Jig, Tool. Coupling Tighten with your hand until the two sheets perfectly contact each other. Caution: Adjust the axes of the coupling and adaptor to prevent non-uniform contact of sheets. After tightening with your hand, please check for any unwanted space between the coupling and adaptor. 2. Fixing Fix the adaptor and nipple with a spanner so that the sheets cannot rotate together, and tighten the nut with a torque wrench (see the figure). When the rotation speed of the torque wrench is high, the surface pressure at the sheet surface is low, which might cause leakage. In this case, slowly tighten again until you feel a click. Adaptor Tightening direction Nut Nipple Fixing spanner Tightening spanner Method Technical Caution: The tightening torque should follow the figures in the parallel pipe thread table on the previous page. If the sheets are rotated while contacting each other, it will damage the sheet surface and cause leakage. 72 Reference

74 Technical standard for threads Types Thread symbol R (PT) UNC UNF M M NPT NPS NPTF NPSM Thread type Parallel pipe thread Taper pipe thread Unified coarse thread Unified fine thread Metric coarse thread Metric fine thread American Standard taper pipe threads for general use American Standard straight threads Dryseal American Standard taper pipe threads American Standard straight pipe threads for free-fitting mechanical joints for fixtures Related standard JIS B02 JIS B03 JIS B02 JIS B02 JIS B05 JIS B07 ANSI B0/ ANSI B0/ ANSI B0/3 ANSI B0/ Class Metric thread Thread type Parallel male pipe thread Unified thread Female thread Male thread Class Class A Class B Class 3A Class 3B Class 2A Class 2B Class A Class B 4 to 6 6 to 8g Notation A B 3A 3B 2A 2B A B 4 to 6 6 to 8g Expressional example Thread symbol B Number of screw threads Class 9/6 8 UNF 2B Thread size Thread symbol M 8 x.5 2 Thread symbol Thread size Pitch Class Class 73

75 h/2 h/2 Parallel pipe thread JIS BO2 ydraulic Standard shape and size of parallel pipe thread /2 /2 /6 h /6.5 r 55 P.5 Female thread r Male thread d or D d2 or D2 d or D Thread name (PF) /8 Number of screw threads (per 25.4 mm) n Pitch P (reference) eight of thread h Curvature of top r Outer diameter d Root diameter D Male thread Pitch diameter d2 Female thread Pitch diameter D2 Root diameter d Inner diameter D Airlesspainting Clean Taper pipe threads [JIS BO3] Natural-as Standard shape applied to tapered male and female threads h /2 /2 r Adaptor.5 55 P.5 r uard Parts, Specially- Treated Parts Thread Standard diameter Position of standard diameter ength of useful thread Female Male thread Female thread Male thread Male thread Number thread With incomplete of screw Toleran thread part Pitch eight Outer Pitch Root From pipe At pipe ce of From edge Taper threads Parallel diameter edge Thread P of Curvature diameter diameter D, D2 position female male (per d thread thread name (reference) thread d2 d radius and D of 25.4 of standard From From (PT) h r or r2 position Standard Tolerance Tolerance parallel diameter pipe or mm) Female thread of pipe along axis along axis female to larger standard n coupling length thread diameter diameter edge Root Pitch Inner part to smaller (reference) diameter diameter diameter diameter part D D2 D R/8 R R R R R Without incomplete thread part Taper female thread, parallel female thread From standard diameter, pipe, pipe coupling edge of carbon-steel pipe (reference) Outer diameter Thickness Machine, Jig, Tool Method Technical Reference 74

76 Unified fine thread [JIS BO2] Standard shape of unified fine thread /2 /2 /4 /8 60 P Male thread Female thread d or D d2 or D2 d or D Thread name - 28 UNF 5/6-24 UNF - 24 UNF 7/6- UNF - UNF 9/6-8 UNF 5/8-8 UNF - 6 UNF 7/8-4 UNF Number of screw threads (per 25.4 mm) n Pitch P (reference) eight of engagement Root diameter D Outer diameter d Female thread Pitch diameter D2 Male thread Pitch diameter d Inner diameter D Root diameter d Metric fine thread [JIS BO7] Standard shape of metric fine thread /2 /2 /4 /8 60 P Male thread Female thread d or D d2 or D2 d or D Thread name M2 x.5 M4 x.5 M6 x.5 M8 x.5 M x.5 M x.5 M24 x.5 M x.5 Pitch P (reference) eight of engagement Root diameter D Outer diameter d Female thread Pitch diameter D2 Male thread Pitch diameter d Inner diameter D Root diameter d

77 ydraulic Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 76

78 Technical standard for plastic hoses Main performa Fatigue resistance performance Other Item Type Standard Maximum working pressure Test pressure Minimum burst pressure Working temperature range Pressure Waveform Frequency Oil temperature Cycle Oil type Change rate of length (at max. working pressure) ow-temperature resistance Ozone resistance of outer surface Japan JIS K 6375 () JIS B 82 ( assembly) Type Type 2 Minimum burst pressure x Maximum working pressure x 2 Maximum working pressure x 4-40 C to +00 C Maximum working pressure x 25% Square 50, C to 75 cycle/min Two types of JIS K3 (turbine oil), ISOV46 or equivalent +3 to -3% Bend hose at minimum bending radius, 8 to 2 sec after leaving it for 24 hr at -40 C. Then perform the pressure durability test. Perform visual check at two-fold magnification after leaving it for 72 hr at 40 C under the ozone concentration 0.5 ppm. Maximum working pressure x 33% 0,000 Type Maximum working pressure x 25% 50,000 ISOV46 of ISO3448 ISO Type 2 Maximum working pressure x 33% 0,000 00R7-40 C to +93 C Maximum working pressure x 25% 50,000 No specification Perform visual check at sevenfold magnification after leaving it for 70 hr at 40 C under the ozone concentration 0.5 ppm. USA ISO 3949 SAE J 57 00R8 Maximum working pressure x 33% 0,000 ydraulic resistance of inner and outer surface +35 to -5% of volume change rate after dipping for 72 hr at 00 C in 3 oil. +35 to -5% of volume change rate after dipping for 70 hr at 00 C in ASTM 3. 77

79 Table of unit conversion ength ydraulic m in foot yard mile x x x x x 0.2 x x x x x 0.6 x x x 0 4 Airlesspainting.6093 x x x x 0 3 Weight kg ton (UK) ton (USA) lb Ounce Clean x x x 0. x x x x x x x x x x x x x x x 0 Natural-as Pressure Pa MPa bar kgf/cm 2 psi mmg Adaptor x 0 6 x x x x 0 3 x x x x 0 2 x x x x x x x x x x 0.43 x x x x x 0 uard Parts, Specially- Treated Parts Force N x 0 5 dyn x 0 5 kgf.07 x 0.07 x 0 6 Machine, Jig, Tool 9.86 * is the SI unit x 0 5 Method Technical Reference 78

80 Examples of problems when hose assembly is not used appropriately Class Phenomena Situations Principle causes ow to deal with the problems Quick damage arge rupture of reinforced layer Insufficient pressure resistance Re-check the working pressure (impact pressure or relief set pressure) and reselect hose. breakage Medium- and long-term damage External damage Small rupture of reinforced layer Damage to reinforced layer due to abrasion of outer cover Insufficient durability Contact with other edged object; continuous friction with other object due to movable piping or impact pressure Re-check the working pressure and pressurization frequency and re-select hose Re-check the hose piping and select better piping space (to prevent contact and friction). Use a cover (nylon spiral tube or guard spring, etc.) on the outer surface to protect it. External deformation Fatigue damage to inner layer due to hose deformation by external force Tramping or pressing of hose due to careless attachment to equipment or careless usage Re-check the hose piping and select better piping space. Use protective items such as guard spring. 2.deformation Kink Fatigue damage to inner layer due to hose bending bending and piping at a radius smaller than the minimum bending radius due to careless attachment to equipment or careless usage Re-check the hose piping. Select better piping space. Reduce bending with adaptor. Use protective items such as guard spring. Twist Fixing (attaching) a twisted hose will cause deformation, leading to rupture of the inner surface or reinforced layer by repeated pressurization. Careless attachment to equipment Re-check the hose piping. (There should be no twist at the marking point.) Select better piping space. Tighten properly when attaching it. Swelling or degradation Swelling or degradation of inner and outer surface due to a special type of fluid. Improper chemical resistance of inner and outer material against fluid Re-check fluid and suitability of hose material and re-select a suitable hose product. 3. expansion Partial inner scrape Melting of inner surface Melting of inner surface and leakage from scraped area Partial melting of inner surface Swelling of inner surface due to jet flow in the pipe circuit Pressurization will compress entrained air in the operating oil, generating heat Adjust the position of the throttle valve and hose piping to prevent direct flow to the hose inner surface. Check air evacuation is performed. Crack due to hardening of outer cover or inner tube 4. eakage or pullout at the coupling to the hose eakage near coupling end, expansion of outer layer, or crack due to hardening of outer cover or inner tube Pullout of hose coupling Sharp bending at coupling end Increase of atmospheric temperature or fluid temperature softens the inner and outer surface and reduces the durability of hose assembly. Fatigue damage of inner surface due to hose bending Incorrect selection of hose for the working temperature bending and piping at a radius smaller than the minimum bending radius due to careless attachment to equipment or careless usage Re-check the temperature of the atmosphere and fluid and re-select a suitable hose product. Re-select the hose piping. Select better piping space. Reduce bending with adaptor. Use protective items such as guard spring. Kink at coupling end Fixing (attaching) a twisted hose will cause deformation, leading to rupture of the inner surface or reinforced layer by repeated pressurization. Careless attachment to equipment Re-check the hose piping. (There should be no twist in the marking point.) Select better piping space. Tighten properly when attaching it. 5. eakage at the junction of coupling to the equipment Oil leakage from metal seal Non-uniform contact of sheet surface Insufficient tightening Sheet damage Protrusion or damage of O-ring Careless attachment to equipment (non-uniform contact) Careless attachment to equipment (insufficient tightening) Careless attachment to equipment (foreign particle caught in sheet surface) Careless attachment to equipment (foreign particle caught in O-ring port or wrong O-ring size) Tighten it with your hand until the sheet surface completely contacts and tighten it using a torque wrench with the specified torque. After checking for foreign particles and scratches, attach it again. Re-select O-ring of correct size Damage or impairment of thread Careless attachment to equipment (foreign particle caught in thread part or overtorque) After checking for foreign particles and scratches, tighten it again with the specified torque. 79

81 Chemical resistance list Please refer to the attached chemical resistance list for the safe use of the products. Special attention should also be paid to the explanation written below. [Criteria of availability for each chemical] : No influence : Further confirmation required : Not applicable : No data available When consulting with us in case of, following data are necessary for us to judge. Pressure in operation, Max. temperature in operation, Concentration of chemicals, Installation condition, Applicatio.. The data shown here are based upon laboratory. Variations in temperature, pressure, fluids duration of exposure or other special conditions influence the results in the list and therefore no guarantee is expressed or implied. 2. Please be sure to evaluate the products in the condition at a real workplace before use. 3. In case of aqueous solution in the list, the chemicals are all in a saturated condition at a room temperature, unless otherwise stated. 4. The list only shows chemical resistance at the liquid condition of chemicals but not referring at all to the gas permeation quality. Do not use the products for the chemicals which is dangerous if the gas permeates through/from the products. 5. Please consult with us about the chemical resistance for the galvanized materials. Campucka couplings are for the general operating oil and can not be used for any other kinds of liquids. When using the aqueous glycol operating oil, the materials for the couplings should be stainless or black oxidizing ones specially arranged upon request. ydraulic Airlesspainting Clean Natural-as A Chemical resistance list (uideline) Chemicals (Weight concentration %, materials couplings/ Adoptors Temperature C) Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS 2-Aminophenyl Disulfide Acetaldehyde Acetic Acid (0%, C) Acetic Acid (00%, C) Acetic Acid (50%, C) Acetic Acid (50%, 70 C) Acetic Anhydride Acetoamide Acetone Acetyl Bromide Acetyl Chloride Acetylene Acrylonitrile Alum Aluminium Acetate Aluminium Bromide Aluminium Chloride Aluminium Fluoride Aluminium Nitrate Aluminium Sulfate Ammonia Anhydrous Ammonia as Cold Ammonia as ot Ammonia iquid Ammonia Water Ammonium Carbonate Ammonium Chloride Ammonium ydroxide Ammonium Nitrate Ammonium Persulphate Ammonium Phosphate Ammonium Sulfate Amyl Acetate Amyl Alcohol Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 80

82 A B C The table shows relative merits under condition that cardinal number of aqueous liquor is based on saturated status with ordinary temperature unless otherwise specified. Chemicals (Weight concentration %, Temperature C) Amyl Borate Amyl Naphthalene Anethole Aniline Aniline Dyes Animal oil (ard oil) Aqua Regia Arsenic Acid Asphalt ASTM lubricant ASTM lubricant No2 ASTM lubricant3 ASTM Standard fuel oil A ASTM Standard fuel oil B ASTM Standard fuel oil C Balium ydroide Barium Chloride Barium Sulfate Barium Sulfide Beet sugar oil Benzene Benzin Benzoaldehyde Benzoic Acid Benzyl Alcohol Benzyl Benzoate Benzyl Chloride Borax Boric acid Bromine Bunker fuel Buthane Butyl Acetate Butyl Acrylate Butyl Alcohol Butyl Cellosolve Butyl Stearate Calcium Acetate Calcium Arsenate Calcium Bisulfite Calcium Chloride Calcium ydroxide Calcium ypochlorite (%, C) Calcium Nitrate Calcium Sulfide Cane sugar liquor Carbitol Carbon Dioxide Carbon Oxide Carbon Tetrachloride Carbone Disulfide Carbonic Acid Castor Oil Cellosolve Cellosolve Acetate Chloride gas (dry) Chloride gas (wet) Chloro acetone Chlororform Chlorosulfonic acid materials couplings/ Adoptors Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS 8

83 C D E F The table shows relative merits under condition that cardinal number of aqueous liquor is based on saturated status with ordinary temperature unless otherwise specified. Chemicals (Weight concentration %, Temperature C) Chlorotoluene Chromic Acid (0%, 70 C) Chromic Acid (2%, 50 C) Chromic acid (2%, 70 C) Chromic acid (25%, 70 C) Citric acid Coal-Tar Copper Chloride Copper Cyanide Copper Sulfate Corn oil Cotton seed oil Creosote Cresol Cyclohexane Cyclohexanol Cyclohexanone Decalin Developer (ypo) Diacetone Alcohol Dibenzine Ether Dibutyl Ether Dibutyl Phthalate Dichlorobenzene thanol Amine thyl Ether thyl Sebacate Diisopropyl Ketone Dimethyl Formamide Dinitrogen oxide (Nitrous Oxide) Dioctyl Phthalate (DOP) Dioctyl Sebacate (DOS) Dipentene (imonene) Diphenyl Diphenyl Oxide Dowtherm (00 C) Dowtherm (0 C) Epichlorohydrin Ester Silicate Ethanol Amine Ethyl Acetate Ethyl Acetoacetate Ethyl Acrylate Ethyl Alcohol Ethyl Benzene Ethyl Cellulose Ethyl Chloride Ethyl Oxalate Ethyl Silicate Ethylene Chlorohydrin Ethylene Diamine Ethylene Dioxide Ethylene lycol Ethylene Oxide Fatty Acids Ferric Chloride Ferric Nitrate (II) Fluorine Fluoroboric acid Formaldehyde (40%, C) materials couplings/ Adoptors Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS ydraulic Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 82

84 F I J K The table shows relative merits under condition that cardinal number of aqueous liquor is based on saturated status with ordinary temperature unless otherwise specified. Chemicals materials couplings/ Adoptors (Weight concentration %, Temperature C) Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS Formic acid (25%, C) Formic acid (50%, C) Formic acid (90%, C) Freon 4 Freon 2 Freon 2 Freon Freon Freon3 Furan Furfural Furfuryl Alcohol asoline elatine lucose lue lycerine rease eavy water eptane exane exyl Alcohol ydrazine ydrobromic Acid (%, C) ydrobromic Acid (%, 70 C) hydrobromic Acid (37%, C) ydrochloric Acid (0%, C) ydrochloric Acid (%, C) ydrochloric Acid (%, 80 C) ydrochloric Acid (38%, C) ydrocyanic Acid ydrofluoric Acid (0%, C) ydrofluoric Acid (%, C) ydrofluoric Acid (40%, C) ydrofluoric Acid (Anhydrous) ydrogen ydrogen Peroxide (%, C) ydrogen Peroxide (5%, C) ydrogen Peroxide (5%, 50 C) ydrogen Sulfide ydroquinone ypochlorous acid Isobutyl Alcohol Isocyanates Isooctane Isopropyl Acetate Isopropyl Alcohol Isopropyl Ether JP fuel oil Kerosene Ketones acquer actic Acid ard oil ead Acetate ead Arsenate ead Nitrate ead Sulfamate ead Sulfate inoleic acid Dipentene 83

85 M N O P The table shows relative merits under condition that cardinal number of aqueous liquor is based on saturated status with ordinary temperature unless otherwise specified. Chemicals (Weight concentration %, Temperature C) inseed oil iquid Chloride iquidified Petroleum as ubricant (Ether type) ubricant (mineral oil type) ye solutions Magnesium Chloride Magnesium ydroxide, Magnesium Sulfate Maleic acid Malic Acid Mercaptane Mercuric Chloride Methane Methyl Acetate Methyl Alcohol Methyl Bromide Methyl Chloride Methyl Iso Butyl Ketone MethylEethyl Ketone Methylene Dichloride Metyl Metacrylate Metyl Sulfate Mineral oil Monochloro Acetic Acid Monochloro Benzene Monoethanol Amine Naphtha Naphthalene Naphthenic acid Natural gas n-exa Aldehyde Nickel Acetate Nickel Chloride Nickel Sulfate Nitric acid (0%, C) Nitric Acid (0%, 70 C) Nitric Acid (%, C) Nitric Acid (%, 70 C) Nitric Acid (6%, C) Nitric Acid (fuming C) Nitrobenzene Nitroethane Nitrogen Nitromethane Nitropropane Octyl Alcohol Oleic Acid Olive Oil Oxalic Acid Oxygene Ozone Palm oil Palmitin Acid Pentane Perchloroethylene Petroleum Phenol Phenyl ydrazine Phorone materials couplings/ Adoptors Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS ydraulic Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 84

86 P S The table shows relative merits under condition that cardinal number of aqueous liquor is based on saturated status with ordinary temperature unless otherwise specified. Chemicals materials couplings/ Adoptors (Weight concentration %, Temperature C) Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS Phosphoric Acid (50%, C) Phosphoric Acid (50%, 70 C) Phosphoric Acid (75%, C) Phosphorobenzene Pickling Acid (Nitric acid % / Fluoric acid 4%) Pickling Acid (Nitric acid 40% / Fluoric acid 5% ) Picric Acid Pine oil Pinene Piperidine Potassium Bichromate Potassium Chloride Potassium Cyanide Potassium ydroxide Potassium Nitrate Potassium Perchlorate Potassium Permanganate (5%, C) Potassium Sulfate Propane Propyl Acetate Propyl Alchol Propylene Pyridine Pyrrole Salicylic Acid Salt Water (Brine) Sea Water Silicone rease Silicone oil Silver Nitrate Soap aqueous solution Soda Ash Soda (Carbonated) water Sodium Bicarbonate Sodium Bisulphate, Sodium Carbonate Sodium Cyanide Sodium ydroxide (%, C) Sodium ydroxide (%, 70 C) Sodium ydroxide(0%, C) Sodium ypochlorite (5%, C) Sodium ypochlorite(5%, 70 C) Sodium Metaphosphate Sodium Nitrate Sodium Perborate Sodium Peroxide Sodium Phosphate Sodium Silicate Sodium Sulfate Sodium Sulfide Sodium Sulfite Sodium Thiosulfate Soy Bean oil Stannic Chloride Stannous chloride Stearic Acid Styene Sulfur Sulfur Chloride Sulfur Dioxide 85

87 S T U V Z The table shows relative merits under condition that cardinal number of aqueous liquor is based on saturated status with ordinary temperature unless otherwise specified. Chemicals materials couplings/ Adoptors (Weight concentration %, Temperature C) Nylon Polyolefi Urethane PVC Polyester Steel SUS3 SUS Sulfur Trioxide Sulfuric Acid (0%, C) Sulfuric Acid (0%, 70 C) Sulfuric Acid (%, C) Sulfuric Acid (%, 70 C) Sulfuric Acid (98%, C) Sulfuric Acid (fuming C) Sulfurous Acid Table Salt (Common Salt) Tannic Acid Tartaric acid Terpineol Tetrachloro Ethane Tetraethyl ead Tetrahydro Furan Tetraline Tetrametyl ead Thionyl Chloride Toluene Triacetine Tributoxyethyl Phosphate Tributyl Phosphate Trichloroacetate Trichloroethylene Tricresyl Phosphate Triethanolamine Tung oil Turpentine oil Uric acid Vegetable oil ylene Zeolite Zinc Acetate Zinc Chloride Zinc Sulfide ydraulic Airlesspainting Clean Natural-as Adaptor uard Parts, Specially- Treated Parts Machine, Jig, Tool Method Technical Reference 86

88 00U