The Kitagawa PU Series 3-Jaw Chuck includes models PU203, PU204, PU205, PU206, PU208, PU210, and PU212, manufactured by Kitagawa, Japan.
This series features a special 3-jaw design for external clamping, offering high repeatability, stable clamping performance, and long-term precision. The PU Series is also well-suited for automation systems.
Features of Kitagawa PU Series 3-Jaw Chuck:
3-jaw chuck specially designed for external clamping applications.
Made of high-quality refined alloy steel; all working surfaces are hardened, and the base is precision-machined to ensure durability and repeatable accuracy.
Provides up to 20% higher speed, clamping force, and through-hole capacity compared to standard chucks.
Supplied with mounting bolts, T-nuts, jaw mounting bolts, and drum/installation wrenches.
Made in Japan – guarantees high quality and long service life.
Offers high repeatability and draw-back action for external clamping.
Ensures excellent clamping stability and long-term accuracy retention.
Ideal for automation and CNC applications requiring precision and reliability.
Model Specifications:
PU203: 3-jaw chuck Ø75 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 10,000 rpm.
PU204: 3-jaw chuck Ø110 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 8,000 / 10,000 rpm.
PU205: 3-jaw chuck Ø135 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 8,000 rpm.
PU206: 3-jaw chuck Ø165 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 7,000 rpm.
PU208: 3-jaw chuck Ø210 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 6,000 rpm.
PU210: 3-jaw chuck Ø254 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 4,500 rpm.
PU212: 3-jaw chuck Ø304 mm. Special 3-jaw design with high repeatability and draw-back action for external clamping. Maximum speed: 3,600 rpm.
