... /Min4) Slitting Speed:250m/Min(According To The Material)5) Unwind Diameter: ¢ 1000mm Shaftless Tightly Lock 6) Rewind Diameter: 2×¢500mm ... -EV) C, Function: Length setting auto stop, line speed variable speed control. 2, Rewinding Tension: Auto tension control by single ... 75mm8, Tension control: constant tension control with 200N/M air friction brake, PLC taper link control, with the dynamic tension ...