This family of collet closers can be used in pneumatic (150 or 250 PSI max) or hydraulic (750 or 2000 PSI max) service. They are available for use with "1C", "3C", "5C" or "16C" style collets. All models feature fixed-length operation, reamed orientation holes in the base for mounting alignment and double acting operation. These units now feature our patented "accessible-from-the-top" collet locking screw which allows for quick and easy collet or part orientation in infinite positions. Any of the offerings can be combined into multiple configurations by use of connector bushings that eliminate external plumbing between units. Quality and long life are assured by construction from aircraft quality aluminum. Forces generated by the drawtube range from .73 ("1C") to 7.5 ("5C") times the line pressure applied. All units are supplied with a matching collet wrench. Lexair can supply precision machined standard collets, master collets and pads, emergency collets, serrated collets plus uniquely shaped collets by special order. We can also design and manufacture custom turnkey solutions to meet the demands of all your workholding requirements.