¡ô Maximum speed: 150m/min ¡ô Effective width: 1400mm-2200mm ¡ô Four blades with six lines and five blades with eight lines are available. ¡ô Frequency converter driving. ¡ô Motorized lifting and lowering of working station. ¡ô Thin blade enable clean cutting edge at high speed. ¡ô Automatic grinding device keeps blade edge sharp all along.Knife grinding meter and frequency can be set according to paper material and slitting conditions. ¡ô Motorized transverse movement.