The CK-S, manufactured by Renova, ensures firm expansion at minimal torques. The automatic expanding chuck is suitable for use with both winders, and unwinders. Also, the device is capable locking in both directions of rotation.

The unit is integrated with a roller bearing, that provides a high load capacity. It is constructed from treated steel, and coated with an anti-oxidation treatment.

Mechanical chucks with a pin flange forged from one piece of steel and a minimum number of components.

Go to the Renova Srl website for more information