The wedge bar drive guarantees maximum precision, concentricity and repeat accuracy, as well as maximum clamping forces. In addition, the wedge bar chuck has a safety jaw notch with jaw lock for high operational safety and a quick jaw change system for short changeover times. Jaw change in less than 1 minute with change accuracy of < 0.02 mm. Chuck body is inserted and hardened for maximum stability, precision and service life. These wedge bar chucks are used on conventional and cycle-controlled lathes, milling machines, dividing heads, rotary tables, grinding machines and measuring machines.

The wedge bar chucks are available in sizes from ø 125 - 1000 mm, as well as various basic jaw systems. Jaw system-SMW (straight profile toothing), jaw system-Forkardt (angled profile toothing) and extra wide base jaws with cross offset, pointed toothing inch, pointed toothing metric and cross offset American Standard.

We also offer chucks directly with an adaptation (flange) to suit your lathe. We can supply you with flanges with camlock system DIN 55029 / bayonet with stud DIN 55027 / direct mounting ASA or DIN 55026, as well as threaded flanges W12 / W20 / W25 / 5C / F27 / F38 / Cintra / Myford.

For all wedge bar chucks, we stock the appropriate soft top jaws, soft segment jaws, hard clamping jaws, hard base jaws, gripper clamping jaws and customized special clamping jaws. Excerpt from machine manufacturers for our wedge bar chucks: Weiler, GDW, EMCO, Colchester, ROMI, DMT Kern, UNITECH, Masturn, AVIA, HAAS and others.