Feature: 1. Centralized control panel:All operation controls,for this machine are centralized in a control panel. 2. Equip 3''air pressure blade: the air pressure blade can be adjusted, very suitable for slitting stationery tape. 3. Three-step length setting: this length setting provides extremly smooth rewinding operations to gives accurate rewinding length. 4. The machine's structure is strong, high stability when it working. 5. The machine have many features, such as simple structure, low breakdown rate, fast working speed and high productivity. Main technical parameter: Roller width 1100 mm Max. diameter for unwinding 800mm Slitting width 12 mm-1020 mm Rewinding diameter 120 mm&150 mm I.D of paper core 25.4mm-76.2mm Machine speed 0-180M/Min Main motor 5 HP