Power chuck 650

3-jawself-containedair-operated

Our standard Model 650 (3-jaw) Air Chuck with .0001 T.I.R. repeatability with a self-contained actuating cylinder now offers even more. The chuck is energized with air pressure via a quick connect fitting. This Pressure-Lok™ air chuck is charged with air by a special handle and was tested and held pressure with no drop for 3 weeks! These chucks can be mounted to rotary tables with no thru-hole, tombstones, pallets, transfer systems, etc. The Pressure-Lok™ air chuck is useful in any machining operation that does not have access to a continuous air supply. Unlike spring clamping, the chuck's grip force is infinitely adjustable by adjusting the air pressure from 5 - 80 PSI. All of Northfield's chucks can be adapted with this system.