... ,punching machine ,forming machine ,shearing machine,hydraulic pressure station ,the PLC computer control system ,finished products put rack and other ... Single head uncoiler, unilateral feeding(2)Adopt the automatic hydraulic tensioning within(3)The biggest volume weight: 8000 KG ... steel around to arbitrarily regulate)(4)Cut off the hydraulic shear (material Cr12 quenching HRC60-62)(5)Main motor ...