Heinrich Air Vises with Single Acting Cylinder

Ideal base structure for jigs and fixtures

Precision machined Air Vises SPEED PRODUCTION!

Diaphram type, spring return air cylinder. Holding power, 15X air pressure. (Example: 1500 lbs. at 100psi.) Amount of pressure may be controlled to suit the operation by use of an air regulator.

Maximum travel after setting – 3/8″. For efficient operation 1/16″ travel is recommended. Ratchet operated, triple lead thread adjusting screw quickly positions jaw at any point within the jaw opening, locked securely by set screw. Work leveled by soft steel recessed parallel jaw inserts, which can be removed to accomodate jig and fixture components. Hollow base for clear through drilling.

Specifications: