Hydraulic iron workers ranging from 60 up to 140 ton, are well engineered machines with punching,angle,section cutting, notching and shearing stations. The machines could be used to cut, punch and notch various section metal materials, such as plate, square bar, round bar, angle, channel and I beam. It is also equipped with a back gauge for cutting. Model :Q35Y-16 , Q35Y-20, Q35Y-25, Q35Y-30.