Body: Steel Pneumatic Chucks, Size : 3”, 6” Up To 12”

One of the most heavy and durable core holding option where mechanical advantage of tapper wedge is used through high pressure pneumatic cylinder. Best option for avoiding core damage in shaft less machines, Rotation of the chuck in either direction is possible, No axial force is applied: hence better life of winding and unwinding station. Concentric expansion and gripping force, Quick-Change between core sizes with slide-on core chuck adapters. Unmatched torque capacity at higher speed & jam free operation, Can be used for any core material without alteration.