This page showcases the OTC DAIHEN L6571C01 insulating sleeve, a genuine spare part used on robotic welding guns. This sleeve provides electrical insulation and mechanical protection for the torch assembly, helping to prevent short circuits and damage. Below you will find photos, specifications, and ordering information.



The L6571C01 is a genuine OTC DAIHEN insulating sleeve designed for use on robotic welding guns. It fits over components of the torch to provide electrical isolation and protect against spatter, abrasion, and environmental contaminants. This sleeve is essential for maintaining safe and reliable operation in automated welding cells.
Part Number: L6571C01
Description: Insulating sleeve for welding gun
Application: OTC DAIHEN robotic welding torches
Features: High dielectric strength, heat resistance, durable material
Origin: Japan – genuine OTC DAIHEN production
Using authentic OTC DAIHEN L6571C01 insulating sleeves ensures correct dimensions, proper insulation properties, and long‑term reliability. Non‑OEM sleeves may degrade quickly or fail to provide adequate protection. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts.
We offer a full range of OTC DAIHEN equipment, original spare parts, and consumables. Contact us for insulating sleeves, nozzles, contact tips, and more.
For pricing, stock availability, or technical inquiries regarding the OTC DAIHEN L6571C01 insulating sleeve, please contact us.
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