This page showcases the OTC DAIHEN L10609B00 welding torch body, a genuine spare part for the RTW5000S water‑cooled robotic welding gun. Featuring a straight handle design, it provides a different ergonomic option compared to curved models. Below you will find photos, specifications, and ordering information.

The L10609B00 is the main welding torch body used on the OTC DAIHEN RTW5000S water‑cooled robotic welding gun. It features a straight handle shape, which contrasts with the curved design of the L10611B00 (used on RTW5000L). Each unit is stamped with "DAIHEN L10609B00" for authenticity and is manufactured to exact OEM specifications.
This torch body is precision‑cast from high‑strength copper alloy to withstand extreme thermal cycles and mechanical stress in continuous production lines.

Part Number: L10609B00
Description: Water‑cooled welding torch body (straight handle)
Applicable Torch Model: OTC DAIHEN RTW5000S (water‑cooled robot torch)
Differentiation: Straight shape – contrasts with L10611B00 (curved)
Material: High‑conductivity copper alloy, precision machined
Origin: Japan – genuine OTC DAIHEN production with stamped logo

The L10609B00 features a straight handle, ideal for applications requiring direct torch access or minimal interference. If your setup requires an angled torch, please refer to the curved model L10611B00. Both are available as genuine OTC DAIHEN spare parts.
For a complete exploded view and order numbers of the OTC DAIHEN RTW5000H or RTW5000S welding torches, please visit our detailed guide: OTC DAIHEN RTW5000H welding gun exploded view and order numbers.
As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed spare parts. Using counterfeit or non‑OEM components can lead to poor weld quality, accelerated wear, and potential damage to your robotic system. Trust the original – choose OTC DAIHEN.
For pricing, stock availability, or technical questions regarding the OTC DAIHEN L10609B00 welding torch body, please reach out to us. We offer the full range of OTC DAIHEN equipment, original consumables, and spare parts.
Phone / WhatsApp: +86-180-9663-1656
Email: ahojotc@gmail.com (preferred for detailed inquiries)
You are also welcome to connect on WhatsApp for technical discussions and knowledge sharing about OTC DAIHEN welding machines and robotic systems.
* For fastest response, please email ahojotc@gmail.com directly. Thank you.
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