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Power chuck B-Top3-jawlathethrough-hole

power chuck
power chuck
power chuck
power chuck
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Number of jaws
Other characteristics
lathe, through-hole, machining, quick-change
Rotational speed

Min.: 3,600 rpm (22,619.47 rad.min-1)

Max.: 6,000 rpm (37,699.11 rad.min-1)

Gripping force

Min.: 41 kN

Max.: 160 kN

Outer diameter

Min.: 165 mm (6 in)

Max.: 315 mm (12 in)


Fast jaw change with quick change design and high repeatability – that is what makes the B-Top jaw chuck product line so flexible. Particularly for small lot sizes. Thus in most cases machining the chuck jaw to size is unnecessary. Flexibility with system Also the insert bushing system is configured for small lot sizes and maximum flexibility. It enables clamping devices to be conveniently adapted to your requirement: Closed with ejector, spray nozzles, or with variable end-stop. Just the way you need it. Better clamping behavior And the new innovative lubricating system ensures improved clamping force behavior of the wedge bar principle. Key advantages Large through-bore with passage bushings or end-stop bushings that can be changed from the front Fast jaw change with individual unlocking at high change-over accuracy and suitable for the »Reishauer« system, straight gear cutting High degree of operator safety with minimum change-over time Proven wedge rod mechanism



*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.