Pneumatic clutch applied for tension control in rewinding

During rewinding and unwinding, pneumatic clutch, air brake, safety chuck and air shaft are used for reel tension control. As usually, these products are matched together for auto operation.

Normally, in rewinding part, NAC pneumatic clutch is usually matched with safety chuck for rolling. Its tension force can be adjusted via regulating air pressure volumn, it is easy, safe and environment protection.