Long service life, stop and  alarm automatically when no material feeding. Such  function is designed to protect machine components and electrical box.

Welding machine protection, when the welding machine disfunctions, automatic protection system stops and alarms to avoid false welding and burnout

When lengths of material differ, the machine automatically recognizes and upset the differences , thus effectively boost the welding quality.

Easy-to-operate and versatile. The machine caters to various specifications of materials, such as olive-shaped, cylinder-shaped, and hexagonal.