FD11-B6 Parts List | OTC Daihen Robot

OTC Daihen FD11-B6 Welding Robot – Complete Parts Breakdown

The OTC Daihen FD11-B6 is a 6‑axis welding robot designed for high precision and reliability in industrial applications. Below is the official parts configuration diagram and a detailed list of genuine components.

With the above diagram, you can identify all genuine OTC Daihen FD11-B6 robot parts and their corresponding model numbers.

Axis‑by‑Axis Genuine Parts List

1. J1 Axis (Base Rotation)

• ① AC servo motor – Part No. W-L02787

• ② RV reducer – Part No. L11130X00

• ③ Grease – Part No. 100-0624

2. J2 Axis (Lower Arm)

• ④ AC servo motor – Part No. W-L02788

• ⑤ RV reducer – Part No. L11130Y00

• ③ Grease – Part No. 100-0624

3. J3 Axis (Upper Arm)

• ① AC servo motor – Part No. W-L02787

• ⑥ RV reducer – Part No. L11130Z00

• ③ Grease – Part No. 100-0624

4. J4 Axis (Wrist Roll)

• ⑩ AC servo motor – Part No. W-L02789

• ⑪ Harmonic reducer – Part No. W-L02784

• ⑫ Timing belt – Part No. W-L02794

• ⑬ Inner ring guide ASSY – Part No. L11700G00

• ⑭ Grease – Part No. 2670-052

• ⑮ Grease – Part No. 100-1491

5. J5 Axis (Wrist Bend)

• ⑩ AC servo motor – Part No. W-L02790

• ⑯ Harmonic reducer – Part No. L11700Y00

• ⑰ Timing belt – Part No. W-L02801

• ⑬ Liquid gasket – Part No. 100-0942

• ⑬ Grease – Part No. 2670-052

• Grease – Part No. 100-1491

6. J6 Axis (Wrist Twist)

• ⑬ AC servo motor – Part No. W-L02790

• ⑳ Harmonic reducer – Part No. W-L02786

• ㉑ Timing belt – Part No. W-L02802

• ⑭ Grease – Part No. 2670-053

• ⑮ Grease – Part No. 100-1491

7. Additional Components & Cables

• ㉓ Battery – Part No. 100-2147

• Cable assembly (1) – rear of body to upper arm – Part No. L11700F00

• Cable assembly (2) – for J5/J6 inside upper arm – Part No. L11700H00

• Cable assembly (3) – for J5/J6 inside upper arm – Part No. L11700K00

• J5/J6 axis unit components – Part No. L11700B00

• Power cable assembly 1 – inside J1 shaft – Part No. L11130M00

• Power cable assembly 2 – J2 to upper arm – Part No. L11700M01

All parts listed are genuine OTC Daihen, ensuring perfect fit and long‑term reliability for your FD11-B6 robot.

Official OTC Daihen Authorized Distributor

We are an authorized distributor of OTC Daihen, supplying new robots, original replacement parts, and spare parts for the entire FD series, including the FD11-B6. Every component is guaranteed genuine and backed by manufacturer warranty.

Whether you need a motor, reducer, cable assembly, or any other spare part, we provide fast, reliable sourcing with expert technical support. Welcome to join us on WeChat to exchange OTC welding machine knowledge.

OTC Daihen FD11-B6 Welding Robot Parts – All part numbers are based on official OTC documentation.
       * Product images are for reference; actual parts may vary slightly by batch.