250ton ironworker|ironworker punching machine

250ton Ironworker,Q35Y-50 Ironworker Punching Machine Sells Directly Main Functions 1)2 independent hydraulic piston rods and foot-pedal allows two people operating at the same time. 2)More efficient stroke-control functions of piston rod. 3)Central lubricating system 4)Motor-driven rear stopper 5)Lighting devices for …