... high equipped components, fast speed, smooth rewinding and high automation. 2. Technology Parameter:1) Slitting Material:Plastic Film 12 ... / 380V15) Weight: 3000kg3. Equipment 1, Main Control System:A, PLC (Japan-Mitsubishi) B, Man-Computer Interface (Taiwan-EV) C, Function ... : constant tension control with 200N/M air friction brake, PLC taper link control, with the dynamic tension control function, ...