Welcome To Authorized Distributor of OTC Daihen Official Website!
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If you need to buy, you can contact me. Our company sells all types of OTC Daihen equipment, original parts and spare parts. We are the agent designated by OTC Daihen. All parts are guaranteed to be original and authentic.
| Model | Part Name | Notes |
|---|---|---|
| K5112K02 | Outlet guide tube 1.2 | |
| K5112K04 | Wire guide tube | |
| K5114B01 | Pinion gear | CM-5001 |
| K5114C01 | Gearbox | |
| K512B08 | SPRING | |
| K5145A00 | TORCH SWITCH 4M | |
| K5149B00 | Remote control box | |
| K5149T00 | AVP-500 remote control | |
| K5166Q00 | Water hose kit | |
| K5199B00 | Output terminal | |
| K5202E00 | Torch clamp assembly | |
| K5203F00 | Pressure handle | |
| K5203G00 | Pressure wheel pin | |
| K5203H00 | Bracket | |
| K5211J00 | Output shaft | |
| K5218B00 | Movable iron core | |
| K5218D00 | Guide rail | |
| K5218P00 | Screw rod | |
| K5222A00 | ADAPTOR LINCOLN | |
| K5223A00 | ADAPTOR MILLER | |
| K5224A00 | ADAPTOR HOBART | |
| K5224B00 | POWER FITTING | |
| K5231C00 | Motor reducer (integrated) | |
| K5234J00 | Straightener | |
| K5262L00 | TORCH BODY | |
| K5262P00 | TORCH BODY | |
| K5262R00 | STRAIGHT TORCH BODY | |
| K5262W00 | POWER CABLE ADAPTOR | |
| K5277A00 | CONNECTION FOR MILLER | |
| K5277B00 | SWITCH CORD | |
| K5277C00 | POWER FITTING | |
| K5278A00 | CONNECTION FOR HOBART | |
| K5278C00 | SWITCH CORD | |
| K5279A00 | CONNECTION FOR LINCOLN | |
| K5279B00 | SWITCH CORD | |
| K5279C00 | POWER FITTING | |
| K5279D00 | GAS HOSE | |
| K527B00 | Air hose | K527B00 |
| K5281A00 | CONNECTION FOR BINZEL | |
| K5307B00 | Input terminal block | With screw |
| K5307D00 | Input terminal cover | With screw |
| K5328E00 | STRAIGHT TORCH BODY | |
| K5364E00 | Center interface | |
| K536A00 | Wire spool shaft | With brake CM(L)-231.2301(2) |
| K536D01 | Wire spool cover | |
| K5374B00 | Printed circuit board | |
| K5374C00 | Printed circuit board | K5374C00 |
| K5374E00 | Printed circuit board | CPXDC-250(C0097) |
| K5374P00 | Printed circuit board | K5374P00 |
| K5374V00 | Printed circuit board | K5374V00 |
| K5393B00 | TORCH BODY | |
| K5416F00 | Remote control box | |
| K5416G00 | Voltage detection cable (30M) | |
| K5416J00 | Remote control box | |
| K5416N00 | Voltage detection cable (10M) | |
| K5416P00 | Voltage feedback detection cable | |
| K5416S00 | Remote control box | |
| K5416Z00 | English cover plate | |
| K5422C00 | CAN communication circuit board | DM.DP.DA.DT ROHS |
| K5422G00 | Circuit board | K5422G00 |
| K5424B00 | Torch terminal | |
| K5430A00 | Accessories | |
| K5439B01 | Wire feed roller | 1.4-1.6 |
| K5439B04 | Wire feed roller 1.2/1.4 | 1.2-1.4 |
| K5439B05 | Wire feed roller (1.2/1.2) | 1.2-1.2 |
| K5439B06 | Wire feed roller 1.4/1.4 | |
| K5439B07 | Wire feed roller | 1.6-1.6 |
| K5439B11 | Wire feed roller (1.2-1.6) | 1.2-1.6 |
| K5439B12 | Wire feed roller | 0.9-1.0/1.2 |
| K5439B13 | Wire feed roller | 0.8/0.9-1.0 |
| K5439C00 | Pressure wheel | 50B20618 |
| K5439E00 | Wire spool cover | 78D3 |
| K5463R02 | Wire feed roller | CMA-7401(S-1) |
| K5463R03 | Wire feed roller | Aluminum U-groove CMA-7401(S-1) |
| K5463R04 | Wire feed roller | |
| K5463V02 | Wire feed roller | V-groove AFU-4201.CM-7471 |
| K5463V03 | Wire feed roller | 1.2/1.6 |
| K5476N00 | Motor | |
| K5484B01 | Gearbox | |
| K5484B04 | Wheel shaft | |
| K5484B05 | Oil-impregnated bearing | |
| K5484B07 | Shim | |
| K5505D00 | Secondary terminal | CPXDS-350 |
| K5505E00 | Secondary terminal | |
| K5505H01 | Cable clamp (upper) | |
| K5505H02 | Cable clamp (lower) | |
| K5512C01 | Gearbox | |
| K5512C02 | Bolt fixing plate | |
| K5512C03 | Straightening wheel | |
| K5512C04 | Straightening wheel (2) | |
| K5512C05 | Insulating washer | |
| K5512D00 | Pressure handle assembly | |
| K5512E00 | Center interface | K3985E00+U5185D04 |
| K5512E05 | Sleeve | |
| K5512G00 | Torch collet | |
| K5512G01 | Torch collet | |
| K5512G03 | Conductive piece | |
| K5520B02 | Adjusting screw | K5520B02 |
| K5520B03 | Adjusting knob | |
| K5520B06 | Nut | |
| K5520C01 | Wire guide tube | For TIG filler wire HC-71D |
| K5520C02 | Contact tip | For TIG filler wire HC-71D |
| K5520C03 | Contact tip | For TIG filler wire HC-71D |
| K5528E00 | Circuit board | |
| K5536C00 | Cover assembly | |
| K5578B01 | Pressure wheel arm | |
| K5578B02 | Pressure wheel shaft | |
| K5578C00 | Adjustment plate assembly | |
| K5578E01 | Wire guide tube | |
| K5582A00 | Circuit board | |
| K5622B00 | Reducer (with motor) | |
| K5684L00 | Wire feeder (left output) | |
| K5684Q00 | Wire feeder (right output) | |
| K5688B00 | Remote control box | K5688B00 |
| K5695A00 | IGBT module | |
| K5710C00 | Input terminal block | K5710C00 |
| K5710C00A | Input terminal block | |
| K5710C02 | Input terminal block | K5710C02 |
| K5710D00 | Input terminal block cover | K5710D0 |
| K5710D01 | Input terminal block housing | K5710D01 |
| K5710D01A | Input terminal cover plate | |
| K5737C01 | Torch connector | |
| K5737D01 | Transparent front cover | |
| K5738V00 | Fan bracket | |
| K5741E00 | Swivel wheel | |
| K5750B00 | DC motor | |
| K5788B00 | Network communication board | K5788B00 |
| K5791C00 | Switching power supply | K5791C00 |
| K5791E00 | Voltage feedback cable 15m (base metal side) | |
| K5791G00 | Voltage detection cable | |
| K5791J00 | Screw for output cable connection | K5791J00 |
| K5791K00 | Fan | K5791K00 |
| K5804Q00 | Resin panel | K5804Q00 |
| K5806M00 | CABLE | |
| K5810B00 | BKCAN conversion connector | |
| K5851F00 | Conversion cable | |
| K5857 | Air hose | |
| K5858 | Air hose | K5858 |
| K5859 | Air hose | K5859 |
| K5860 | Air hose | K5860 |
| K5870G01 | Straightener front guide tube | |
| K5879B00 | Aluminum assembly | |
| K5879C00 | Center adapter assembly | |
| K5879F00 | Cable connector | |
| K5947B00 | Switching power supply | |
| K5951H01 | Water connection plate | |
| K5951J50 | Center wire guide tube | |
| K5951J55 | Center wire guide tube | |
| K5951Q00 | Wire spool cover | |
| K5951T00 | Wire feeder cover | |
| K5951U02 | Side plate | |
| K5951U21 | Inlet wire guide tube (for aluminum) | |
| K5952E00 | Smart panel assembly | |
| K5977J01 | Outlet guide tube | |
| K5977J03 | Output wire guide tube | |
| K5990Q00 | Wire spool cover | |
| K7408 | CPVE500(S-2) current limit 350A | |
| K8033B00 | Smart torch assembly | |
| K8036Z00 | Remote control box | |
| K8038B00 | Wire feed mechanism | |
| K8038E00 | Servo motor | K8038E00 |
| K8054A00 | Communication board for wire feeder (spare part) | |
| K8055L04 | Wire guide tube | |
| K8058G00 | 45-degree torch body for standard push-pull torch | |
| K8060J00 | Wire feed roller for push-pull torch (1.0) | |
| K8060K00 | Wire feed roller | |
| K8060N00 | Pressure wheel for push-pull torch (1.0) | |
| K8060P00 | Wire pressure wheel | |
| K8060R06 | Outlet wire guide tube | |
| K8060S04 | Wire guide tube | |
| K8066A00 | Communication board for welder (spare part) | |
| K8075N00 | Wire guide tube | |
| K8116D00 | Remote control | K8116D00 |
| K8116F00 | Power cable (24V) | |
| K8207K00 | Fan | K8207K00 |
| K8234C04 | Shunt | |
| K8234F01 | Torch collet | |
| K8283D00 | Insulation module | |
| K917B03 | Wire guide tube | 2.0-2.4 3.3M |
| K917B12 | Wire guide tube | 1.5M |
| K917B14 | Wire guide tube | 2900-002 |
| K917B16 | Wire guide tube (6m) | |
| K970B83 | Wire guide tube 1.6 | |
| K970B84 | Wire guide tube | Supplied with 2900-015 |
| K970B95 | Nozzle NO.6 | Mild steel･Stainless steel |
| K970E24 | Wire feed roller 1.2-1.2 | Ceramic 57A20201 |
| K970F67 | Outlet tube | |
| K970F68 | PLASTIC LINER 0.8-1.0 FOR ALUMINUM | |
| K970G70 | Inlet guide tube | |
| K970G71 | Wire guide tube | |
| K970G72 | Guide | |
| K970H54 | INNER LINER | |
| K970H77 | INNER LINER | |
| K970H81 | PLASTIC LINER 4.5M | |
| K970J08 | Wheel (diameter 85) | |
| K970J62 | Wire guide tube | |
| K980B20 | Contact tip 1.2 | G AL 1.6 WTCAW-5002 |
| K980B21 | Contact tip 1.6 | G AL 2.1 WTCAW-5002 |
| K980B55 | Contact tip 1.0 45L | |
| K980B56 | Contact tip 0.9 45L | |
| K980B83 | Contact tip 0.8 | MAG.SUS.MIG |
| K980B84 | Contact tip 0.9 | MAG.SUS.MIG |
| K980B86 | Contact tip 1.2 | MAG.SUS.MIG |
📞 Contact Us for Orders / Inquiries
📱 Phone / WeChat / WhatsApp: +86-180-9663-1656
📧 Email: ahojotc@gmail.com
* For fastest response, please contact via phone or WhatsApp. You're also welcome to join me on WeChat to exchange knowledge and information about OTC welding machine experience.
Company: COMPANY：Authorized Distributor of OTC Daihen
Contact person: Contact：Mr.Fang
Mobile phone: Phone：+86-18096631656
Email address: Email：15305667776@163.com
Address: Add：Room 11-704, K Xijia, No. 502, Wangjiang West Road, Hefei, Anhui, China