Automatic winder

1. Usage: Automatically complete film winding and roll changing according to user settings.

2. Torque motor to control the film rewinding speed and tightness, to make the film rewinding flat.

3. Type: Single/Double station

4. Friction type single winding

5. Expansion force module: Torque motor control

6. Air sharft: With a flattening roller to make the film even