1. Realize the trinity linkage welding control of the welding manipulator, and welding turning roll (or welding positioner); easy operation and high efficiency;

2. Welding tracking and monitoring system, arc oscillating unit, the arc length control unit, flux automatic feeding and recovery device etc, as optional;

3. It can weld metal vessels, steel structure in all orientation by various welding methods, including SAW, CO2 welding, narrow-gap welding, electro-slag strip cladding.