This system is used primarily to weld an elbow to a flange. It requires less labor intensity and skill while retaining high quality.

Features
- Solved inside and outside two seams welded simultaneously, minimizing requirements on labor intensity and skill
- Open headstock rotor design which is convenient for load/unload
- high efficiency e.g. 155 pipe welding time less than 60seconds for two seams at the same time;
- Unique welding prossesses for two seams;
- Patent design open headstock rotator with ac servo motor for stable rotation and high accurate control;
- Suitable for variable OD bent pipe- flange inside & outside seams welded simultaneously;
Specifications
- Pipe diameter: OD 165~200mm;
- Wall thickness range: 5~8mm;
- Weight: 45kg;
- Welding current: 60~500A;
- Wire diameter .2mm;
- Function: pulse current, rotation, wire feeding, protection gas, oscillation;
- Program memory: 50