The machine is suitable for notching many types of cardboard,it adopt advanced way of steel knife orientation, material transportation to notching at one time. after notching, the material抯 surface is as clean as a whistle and the angle is nicety.The advantage is no noise,no dust,environmental,safety,hight speed and operation convenience, it is nowadays most applied notching equipment in the printing&packing industry. Specificatons: Max.width of cardboard:950 mm Max.length of cardboard:umlimited Max thickness of cardboard :1~4mm Power:3Kw/380V Dimension: L1360xW1200xH1100mm Weight:750kg