... Hydraulic stop cutting device PLC Control system automatic metal slitting machine slitting material : cold rolled steel , galvanize steel , galvalume ... and prepainted steel coil , etc slitting thickness :0.18-0.2mm , 0.3-2.0mm.......Including welded machine base, bearing ... slitting accuracy of long time using. Main motor output shaft of this machine arranged with hydraulic brake and hydraulic clutch ...