Let's break down the wire feeding mechanism part (L11236B00) of the OTC welding robot wire feeder AF4012C. This exploded view helps you clearly identify each component in the L11236B00 section.
Exploded view of AF-4012-C wire feed mechanism part (L11236B00)
The wire feeding mechanism L11236B00 is the core component of the AF4012C, consisting of many small parts. Please read carefully to avoid any mistakes.

1. Main bracket
Part No. L11236B01
1-1. Hexagon socket head bolt
(Part number not specified)
2. Coil spring
Part No. L10595B04
3. Pressurized wheel arm pin
Part No. L10595B02
4. Pressurized wheel arm (L)
Part No. U30023T00
5. Pressurized wheel arm (R)
Part No. U30023W00
6. Drive axle
Part No. L10595B03
7. Intermediate gear
Part No. L10595P00
7-1. Cross hole hexagon bolt
(Part number not specified)
8. Wire feeding motor
Part No. W-W03729
8-1. Hexagon socket head bolt
(Part number not specified)
9. Drive gear
Part No. L10595Q00
9-1. Cross hole hexagon bolt
(Part number not specified)
10. Compression spring seat
Part No. L10595B05
11. Compression spring
Part No. L10595B08
12. Pressurized handle
Part No. L10595B06
13. Compression bolt
Part No. L10595B07
13-1. Spring pin
Part No. 4739-043
14. Phillips flat head screw
(Part number not specified)
15. Insulating sleeve
Part No. L10595B09
15-1. Hexagon bolt
(Part number not specified)
16. Insulating cap
Part No. U5185B15
17. Motor fixing frame
Part No. L11236L01
All parts listed are genuine OTC components, ensuring perfect fit and long‑term reliability for your AF4012C wire feeder.
If you need to buy, you can contact me. Our company sells all types of OTC equipment, original parts, and spare parts. We are the officially designated agent by OTC. All parts are guaranteed to be original and authentic.
📞 Contact Information
📱 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 add me on WeChat to share knowledge and experience about OTC welding machines.
OTC DAIHEN AF4012C Wire Feeding Mechanism L11236B00 Parts – All part numbers are based on official OTC documentation.
* Product images are for reference; actual parts may vary slightly by batch.
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