Product specification

Precision boring head, VH, 140

Code: 186000094
Category: Clamping tools » 3 » Boring heads » VH
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TypeVh 140
Order No.205.038
Description
Precision boring heads are used for precision boring of cylindrical holen in the given range of diametres. Their accuracy of the boring diameter adjustment proceeds from differential screw and subsidiary round nut. This nut is either carried by the screw and then they rotate together – Position “I“ for the coarse adjustment, or this nut screws on the screw – Position “II“for fine adjustment. In this case, the nut is braked by tightening the screw no. 10.
Range15 ÷ 225 (400) * VK801
B82 mm
Description 2
Boring heads are delivered with primary accessories in wooden boxes. The taper shank is exchangeable an it is not includedin the primary accessories. The taper shank has to be ordered as a special item.
D H725 mm
A1140 mm
I104 mm
Weight6,3/11,2