Machining turning chuck QLC-AG
precisionclamphigh clamping force

Machining turning chuck - QLC-AG - ITW Workholding - precision / clamp / high clamping force
Machining turning chuck - QLC-AG - ITW Workholding - precision / clamp / high clamping force
Machining turning chuck - QLC-AG - ITW Workholding - precision / clamp / high clamping force - image - 2
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Characteristics

Other characteristics
machining, precision, clamp, high clamping force
Rotational speed

Max.: 4,700 rpm
(29,530.97 rad.min-1)

Min.: 4,000 rpm
(25,132.74 rad.min-1)

Gripping force

Max.: 13,000 N

Min.: 7,000 N

Outer diameter

Max.: 315 mm
(12 in)

Min.: 210 mm
(8 in)

Description

Wedge Style Power Chuck (With Centrifugal Force Compensation) The Forkardt QLC-AG power chuck is specially designed for machining of shafts. The QLC-AG power chuck compensates to clamp off-center parts with high precision at high clamping force. A pull back action provides for improved part location on the center, and the centers are easily interchangeable and finely adjustable. The QLC-AG has integrated axial stroke limitation to ensure that over stroke of the cylinder does not occur. This power chuck is also designed to provide simple change over self centering for general clamping work. The QLC-AG is available in sizes Ø 200 mm to Ø 315 mm. Using different type of base-jaw to equip QLC to your special application. Shaft balancing General turning operations Medium to high lot sizes 30 – 40% lighter than comparable chucks Less wear of the spindle bearing Optimum transfer of clamping forces due to multiple jaw guide Greater productivity through long maintenance intervals Delicate, deformation-free clamping of thin-walled parts Long life, 5 years warranty Compensating chuck for precise clamping of eccentric workpieces Smooth compensation with high clamping forces Axial suit for optimum fit on the centering tip Changeable and finely adjustable centering inserts Convertible to centric tension for general machining tasks Highest speeds due to mechanical centrifugal force compensation Axial suit can be switched off in the chuck

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.