◆ Machine speed:200m/min ◆ Effective width:1800mm-2500mm ◆ Four blades with six lines,five blades with eight lines,six blades with eight lines ◆ Adopted with this blade. ◆ Three types of scoring:concavo-convex,convex-flat,convex-convex,choose alternately to use arbitrarily ◆ Cutting paper with new high-speed this blade,excellent cutting qulity at the edge of paper board ◆ Computer-controlled cutting standard shift,fast and precise ◆ Computer memory capacity of 200 orders,choose to produce ◆ Electric pivot-wise movement of machine as a whole,effectively maching shift of paper width.Automated blade sharpening without machineturn offf possible ◆ Equipped with frequency-changing motor as driving,computer-monitored tracking of production lines,assuring simultaneous pace.