Application: This machine is suitable for slitting BOPP tape, stationery tape etc. Features: 1. Centralized control panel: All operations are centralized in one panel 2. Advanced three-step length setting: This length setting provides extremely smooth rewinding operation to ensure accurate rewinding length 3. Automatic shaft exchange: Once the rewinding operation is finished, the machine will automatically perform shaft exchanges for convenient and efficient operations. 4. Expanding arch roller: The expanding roller is specially designed with an arch shape for accurate tape tracking and proper tension control to completely eliminate material winking 5. Air blades: This unit is fitted with 3" air blades, permitting the slitting of a variety of tapes, The knife operations can be adjusted in left/right directions and the pressure of the air blades can be adjusted to suit tape material variation 6. Keep noise to minimum: The roller of jumbo roll reduces noise to a minimun while in operation Main technical parameters: Effective width: 1100mm Max. Unwinding Diameter: 800mm Slitting width: 10-1020mm Rewinding diameter: 120mm(1"tube) 150mm(3" tube) I. D of paper core: 25.4-76.2mm Machine speed: 0-180M/min Motor: 5HP