workholding collet-lok


Enerpac Collet-Lok products combine the automation of hydraulic actuation with the security of an internal locking mechanism. After actuation and locking, these products maintain their clamping or supporting capacity without maintaining hydraulic pressure in the circuit. Available in Swing, Push and Work Supports models, Enerpac Collet-Lok products are also available in numerous special configurations and modifications.

collet-lok swing clamps

Collet-Lok Swing Clamps

Enerpac Collet-Lok Swing Clamps combine the rotational actuation and clamping force of a hydraulic Swing Clamp

collet-lok push cylinders

Collet-Lok Push Cylinders

Enerpac Collet-Lok Push Cylinders are designed for either clamping or supporting applications.

collet-lok work supports

Collet-Lok Work Supports

Enerpac Collet-Lok Work Supports use internal spring force to lift the support rod into contact with the work piece