... powder break tension control system, composite rewinding use torque motor. 2. Meters, laminating speed and tension auto ... unwinding, photoelectric auto edge correction, magnetic powder tension control, Max unwinding width: 600mm, Max unwinding diameter: ... drive: Variable speed motor 5.5KW, frequency control, Huichuan 5.5kw5. Anilox roller drive: Variable speed motor 3.7KW, frequency control, Huichuan ...