Features：
This machine adopt international brands MIYACHI welding power, high-quality,high-efficiency,environmental ,safety;

Optical Fibre station、Dual-head spot welding and auto-picking disqualification;

Servo-driven spot welding head and high precision moving parts have higer quality and longevity;

Exclusive water-cycle chiller can keep sequent working;

Adopt exclusive tooling in copper collet and change principal  and  deputy, change quickly and easily  between  principal  and  deputy.

Technical Data：

 outside diameter of rotor： φ80mm;

Max outside diameter of commutator：φ60mm;

Efficiency： R50E：≤12s/24 hook， R50B1：≤17s/24 hook， R50B2：≤15s/24 hook;