Shearing & butt-welder

http://www.tube-mill-line.com/Shearing-butt-welder-products.html Description Shearing and butt-welder, main assistant equipment in the welded pipe production line, is essential to increase production and improve quality. It is controlled by microcomputer and driven by hydraulic system, so as to weld metal sheet automatically by CO2 gas and achieve a spiral welding seam. Compared with other products at home and abroad, our shearing and butt-welder is endowed with simple