• Maximum support force (lbs): 5,000
• Stroke (in): 0.47
• Low-pressure lock-up capability
• High-rated support capacities allow for a more compact fixture design

The Enerpac WSC222 is a work support with a 5,000 lbs maximum support force and a 0.47" stroke. Enerpac work supports provide either additional non-fixed location points to the clamps, or support to larger or thin section workpiece components, always in order to minimize workpiece deflection during machining.

The WSC222 features a low-pressure lock-up capability that enables the use of machine tool hydraulic systems. Threaded and manifold air vent ports allow fixturing that prevents coolants from being drawn into the system. This work support can be operated as an air advance by removing the spring and applying air pressure to the vent port. It does not require external plumbing.

Support force and clamping force must be matched. Support force should be at least 150% of clamping force. Do not exceed maximum flow rates to avoid premature lockup.