Pipe diameter 40-127mm , 1.5-5.0mm thickness1) double/single heads un-coiler mandrel expansion by hydraulic2) strip head shear and auto tig butt welder station3) ERW pipe / tube mill VZH-127, AC /DC servo motors 160kw*2 SIEMENSE BEIDE, with zinc spray system option4) solid state HF welder system5) NC cold/hot flying saw, YASKAWA servo drivers6) conveyor table single/double side7) stacking and bundling section
8ï¼Quick Roll Change System option