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Below is the detailed parts breakdown for the wire feed assembly of the OTC Daihen CM6201, CM6202, and CM6402 wire feeders. These three models share the same wire feed assembly components. The exploded view shows the location of each component. All items listed are genuine OTC Daihen spare parts, with symbols, model numbers, specifications, and quantities for easy identification and ordering.
| No. | Symbol | Part Name | Model / Part Number | Specification / Remarks | Qty |
|---|---|---|---|---|---|
| 1 | 1 | Bracket | U30055B01 | — | 1 |
| 2 | 1-1 | Bolt assembly | U30055B11 | — | 1 |
| 3 | 2 | Worm gear wire feeding motor | U30055L01 | — | 1 |
| 4 | 2-1 | Cross recessed countersunk head screw | GB/T 819.1-2000 M6X25 | — | 1 |
| 5 | 3 | Pressure arm screw | U30055H01 | — | 1 |
| 6 | 3-1 | Handle jacket | U30055H02 | — | 1 |
| 7 | 3-2 | Spring | U30055H03 | — | 1 |
| 8 | 3-3 | Handle inner sleeve | U30055H04 | — | 1 |
| 9 | 3-4 | Retaining ring | U30055H05 | — | 1 |
| 10 | 3-5 | Shaft screw | U30055B03 | — | 1 |
| 11 | 3-6 | Flat washer | GB 97.1-2002 8 | — | 1 |
| 12 | 4 | Press arm | U30055B02 | — | 1 |
| 13 | 4-1 | Flat washer | GB 97.1-2002 8 | — | 1 |
| 14 | 4-2 | Shaft screw | U30055B03 | — | 1 |
| 15 | 5 | Pressure roller (bearing) | U30055B04 | — | 1 |
| 16 | 5-1 | Pressure roller insulating sleeve | U30055B05 | — | 1 |
| 17 | 5-2 | Shaft screw | U30055B06 | — | 1 |
| 18 | 6 | Wire guide rod | U30055B09 | — | 1 |
| 19 | 6-1 | Spring retaining ring for shaft | GB 894.1-86 10 | — | 1 |
| 20 | 7 | Wire feed roller (for 0.8 / 1.0 mm wire) | U30055M01 | — | 1 |
| 21 | 7 | Wire feed roller (for 1.0 / 1.2 mm wire) | U30055M02 | — | 1 |
| 22 | 7 | Wire feed roller (for 1.2 / 1.6 mm wire) | U30055B07 | — | 1 |
| 23 | 7 | Wire feed roller (for 1.2 / 1.2 mm wire) | U30055M03 | — | 1 |
| 24 | 7 | Wire feed roller (for 1.4 / 1.4 mm wire) | U30055M04 | — | 1 |
| 25 | 7 | Wire feed roller (for 1.2 / 1.4 mm wire) | U30055M05 | — | 1 |
| 26 | 7-1 | Gasket | U30055B08 | — | 1 |
| 27 | 7-2 | Screw assembly | GB 9074.13-88 M4X12 | — | 1 |
| 28 | 8 | Wire guide tube (for 0.8~1.2 mm wire) | U30056N01 | — | 1 |
| 29 | 8 | Wire guide tube (for 1.2~1.6 mm wire) | U30056B01 | — | 1 |
| 30 | 9 | N‑seat component | U30056P00 | — | 1 |
| 31 | 9-1 | Trachea joint | K3985E04 | — | 1 |
| 32 | 10 | Spacer | U30056D02 | — | 1 |
| 33 | 11 | Power supply module | U30056D03 | — | 1 |
| 34 | 11-1 | Hexagon socket head screw | GB 70-2000 M8X25 | — | 1 |
| 35 | 11-2 | Flat washer | GB 97.1-2002 10 | — | 1 |
| 36 | 11-3 | Pad close | GB 93-87 10 | — | 1 |
| 37 | 11-4 | Stud | U30055D02 | — | 1 |
| 38 | 11-5 | Hexagon nut | GB 6170-2000 M10 | — | 1 |
| 39 | 12 | Torch nozzle | U30056D01 | — | 1 |
| 40 | 12-1 | Flat washer | GB 97.1-2002 14 | — | 1 |
| 41 | 12-2 | Gasket | GB 93-87 14 | — | 1 |
| 42 | 12-3 | Hexagonal thin nut | GB 6172.1-2000 M14 | — | 1 |
All parts listed above are 100% original OTC Daihen spare parts. Our company is an OTC-designated agent, ensuring you receive authentic components for your wire feeder. Whether you need a single replacement or bulk orders, we are here to help.
📞 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 connect on WeChat to exchange knowledge and information about OTC welding machines.
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