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