100143 Hytec Spring Advance Work Supports - 1,100 lbs. Capacity UPC#662536005319

Hytec's 1,100 lb. capacity work supports use a boot attached between the body and plunger to effectively seal out contaminants. A diaphragm breather system further protects internal components, and the block style design requires only a flat surface for mounting rather than the large threaded hole needed with threaded body designs. Two mounting styles are available for plumbing convenience: manifold and conventional mount.

These work supports use a spring-loaded plunger to minimize deflection and vibration: As the workpiece is loaded into the fixture, it contacts the plunger, and its weight or the design of the fixture holds the plunger depressed. When the work support is hydraulically pressurized, the plunger is locked into position.

Features:

• Spring advance
• 1,100 lb. rated capacity at 5,000 psi maximum
• Single-acting
• Manifold or conventionally mounted styles
• Sealed against contamination