Power chucks

Hardinge HQC Quick-Change collets can be changed from one size collet to another size in less than 20 seconds. More Uptime on Multi-Spindle Automatics The HQC System requires less draw bar force to adequately grip the bar, greatly ...

Rotational speed: 2,000 rpm - 7,000 rpm
Gripping force: 40 kN - 210 kN
Outer diameter: 125 mm - 400 mm

High Precision Power Chucks Size Range: 125mm - 400mm Number of Jaws: 2 and 3 Jaws (4 Jaws 400mm only) Inch Serration Closed Center The AN-D Closed Center Power Chucks ...

Rotational speed: 0 rpm - 5,000 rpm
Gripping force: 0 kN - 86 kN
Outer diameter: 30 mm - 210 mm

... leading power chuck can be used with both hard and soft jaws. Chucks are manufactured from high grade alloy steel. Three jaw wedge style power chucks ...

Rotational speed: 10,000, 6,000, 7,000, 4,650 rpm
Gripping force: 108, 103, 172, 120, 35 kN
Outer diameter: 114 mm - 281 mm

Maximum precision in a mini format The TOPlus premium chuck is ideal for high-precision clamping of delicate and thin-walled parts, as well as solid and massive parts. In combination with premium clamping heads and ...

Outer diameter: 800 mm

Automatic self-centering BIG THRU-BORE CHUCK with 3 concentric retractable jaws + 3 floating jaws with stiffening Use: Thread cutting of pipe ends. The machining cycle is as follows: the 3 external self-centering-retracted ...

Chuck with face driver for clamping shafts used for turning operations Transmission of high torque Accuracy: high concentricity Max. clamping diameter: 120 mm.

Gripping force: 12, 35, 55, 80 kN
Outer diameter: 165, 220, 290, 370 mm

... tolerances is made easy! All power chucks of the Triton® generation feature precision jig-ground locating bores for precision ball positioning. This design feature ensures a quick clamping jaw change, ...

Outer diameter: 160 mm - 550 mm

... indexing position passage. The rotation speed has to be not at the maximum power • indexing takes, with position control, approx. 2-4 seconds per 90°, depending on the size of the chuck • very simple ...

Rotational speed: 1,760 rpm - 5,000 rpm
Gripping force: 52.49 kN - 273 kN

Three-jaw power chuck - available with / without / with big bore - centre mount or mount according to DIN 55026 - compatible with Kitagawa - serration 1,5 x 60° - all sliding surfaces are hardened and ...

Rotational speed: 4,000 rpm - 8,000 rpm
Gripping force: 15 kN - 41 kN

BERG power operated chucks type KH 2 are designed for high capacity lathes. They stand out for their high clamping force and precision, a particularly large open centre for bar stock, as well as high ...

Rotational speed: 3,000 rpm

Another speciality from STIEFELMAYER. Eccentricities of up to 6 m can be infinitely set with the STIEFELMAYER eccentric chuck. Switching backwards and forwards between centric and eccentric machining can be done with ...

Rotational speed: 1,200 rpm - 7,000 rpm
Gripping force: 3,671 kgf - 24,472 kgf
Outer diameter: 135 mm - 800 mm

3-jaw through-hole power chuck (adapter included) • Adapter for A2 spindle(DIN 55026) • Easy to mount. • Suitable for long bore or special workpiece. • Can be equipped with automatic feeder to increase ...

Rotational speed: 6,000 rpm
Outer diameter: 3 in - 12 in

Northfield Precision Air Chucks, also known as sliding jaw chucks, are the benchmark for high precision quality, efficient, and easy to use air chucks. The Northfield Precision Air Chuck ...

Rotational speed: 1,050 rpm - 3,600 rpm
Gripping force: 58.8 kN - 92 kN

... workpieces • 8”-24” chuck sizes • Manual or robotic exchange • Designed specifically for your application Unlike conventional pallet changing systems, MMK Matsumoto’s patented, automatic jaw changing power ...

Rotational speed: 4,000, 3,500, 6,000, 3,000 rpm
Gripping force: 29.2, 46, 6.8, 17, 4.1 kN
Outer diameter: 250, 80, 150, 200, 100 mm

... minimal distortion. All models, except the 3-50, feature a coolant or air passage through the center of the chuck. Chuck Accuracy .00005" (0.0012mm) TIR is standard .00002" (0.0005mm) TIR is available

Rotational speed: 42,000, 5,000, 3,300, 6,000 rpm
Gripping force: 57, 74, 38, 96 kN
Outer diameter: 254, 169, 305, 210 mm

The entire body of the power chuck is made of specialalloy steel.The all body is made resistant to friction. *Lubrication ducts are specially designed.In this way, the Gress oil is distributed equally ...

Outer diameter: 160 mm - 300 mm

INDEXING CHUCK WITH AUTOMATIC CLAMPING AND INDEXING – (8×45°) MDE is an automatic indexing chuck with hydraulic clamping and indexing. It is not self-centering. ADVANTAGES • made in special high ...