Adjustable Pinch Type Flange Pipe Welding Rotator , Automatic Welding Roller

Adjustable Pinch Type Flange Pipe Welding Rotator , Automatic Welding Roller 1. Specifications Adjustable pinch type rotator (automatic pinch type welding roller) for pipe diameter: 60mm-830mm. a. Work-piece rotating drive by frequency control, stepless speed b. Work-piece clamping force can be adjusted according to the work-piece circumstances, to meet the drive requirements c. Device configuration of the axial anti-traverse installation d. Depending on the welding process,