Jaw chuck B-Top


High flexibility in small quantities

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
In detail
  1. Jaws with straight serration
  2. Large chuck bore
  3. Innovative lubricating system, consequently longer lubricating intervals and improved clamping force behavior
  4. Operational safety when changing jaws due to ball mechanism: the actuating wrench can only be pulled off if the wedge bar is properly engaged in the master jaw
  5. Locking mechanism in the wedge bar enables a secure master jaw position and thus guarantees secure mesh of the master jaw gearing in the wedge bar
  6. Different insert bushings for fast adaption to the machining requirements
Download . Technical data