... stop cutting device PLC Control system automatic metal cutting machine slitting material cold rolled steel , galvanized steel , galvalume steel , ... 0.3-2.0mm , etcIncluding welded machine base, bearing stand, blade shaft, worm and worm wheel adjusting unit, cardan shaft, gear ... wearing, it can prolong the using life. Bearings adopt high-accuracy Rolling Mills Bearing, changing blades from side by ...