iron worker, hydraulic ironworker, steel iron workers, 1,cut angle, round,channel steel,square ... bar 2,punch holes 3,notch iron worker, hydraulic ironworker, steel iron workersVarious metal plate,squarebar,Round bar,angle,channel ... )7°8°8°8°Sheraing size of one stroke(mm)16*2508*40020*33010*48025*33016*60030*35520*600Ram stroks(mm ...