... . The ironworker adopts mechanical driving ironworkerFEATURES :The machine adopts mechanical driving, the frame adopts steel weded ... . The machine is an idel equipment for cutting square bar,ngle, round bar,channel and joist,as well punching notchingmodel: ... trokes(mm) : 8throat depth(mm): 300punching thickness(mm): 16max.punching diameter(mm): 25main motor power; 4 cutting and punching machine