Power chuck 147281

2-jawlathethrough-hole

• Power chuck available with cylindrical centre mount or short taper mount. • 3-jaw version with serration 90° or tongue and groove. • 2-jaw version with serration (90°). • Universal construction of the piston connection (piston does not project into the spindle bore area, even with the piston position moved back) • Long jaw guide • Clamping inserts can be used for bar machining (special version) Premium power chucks with through-hole for maximum speeds and optimized centrifugal forces. • Low centrifugal force losses and high Speeds thanks to special wedge hook system with annular piston • Larger than average through-hole for wide range of workpieces • Maximum precision thanks to rigid chuck construction • If necessary quick conversion to a different spindle nose by simple exchanging the centering adapter