... kinds of section High efficiency,good working Easy to operate Hydraulic ironworker,punching and shearing machineQ35Y-16,20,25,30( ... -55,90,110,140) ton industrial-grade hydraulic Iron Worker featuring multiple functions, including: Punch, Angle Shear, Flat Shear, Round/Square ... and sleeve makes for rapid replacement or changing of the die in use.· NOTCHING- The Notching Stations unique design allows ...