Collet closer maximises raw material loading capacity of machining centres

Designed for use on either vertical or horizontal machining centres, the Lexair Tri-Grip collet closer claims to maximise the raw material loading capacity of any machining centre. Featuring a compact design with three closers integrated into one body the Tri-Grip unit has simplified hydraulic plumbing and an accessible-from-the-top collet locking screw which allows the part to be correctly orientated. With a maximum working pressure of 5,000 psi and a drawtube force of 1.1 times the applied pressure, the Tri-Grip units provide ample grip for any machine shop’s workholding needs. Double acting, fixed-length operation maintains the height from part-to-part, the Tri-Grip units can be combined in multiple configurations on a fixture by the use of connectors bushings. This eliminates the need for external pipework between the units.