... Machine is specialism for large and intermediate Dia of pipeline of circular seam welding, design and manufacturing for all ... to raise system, welding torch feeding system, welding control box) ,welding track, controlling system, welding source. Technical ParametersApplicable ... wave,and beeline etc. Loading welding wire: 5 Kgs Weight of welding head: 13Kgs Performance Features1,MTCPP Type Piping All ...