Special collet chucks for draw-back collets power-operated collet chucks with plate springs
We manufacture special collet chucks for drawback collets in various designs with different clamping ranges. The collet chuck consists of a one-section chuck body, which is simultaneously used as a collet sleeve.
During clamping, the draw-back collet is drawn into the chuck body via the plate springs, resulting in light axial movement of the workpiece in the direction of the spindlenose. Plate spring clamping results in selflocking, and the clamping of the workpiece is self-retaining. Unclamping results from load on the plate springs by the machine.
When ordering, please specify whether short workpieces are to be fed in from the front, so that the collet can be expanded, especially where automatic loading is involved. These collet chucks are designed according to your requirements for standard or special collets depending on the application. We will be happy to design these collet chucks for high-precision collets. We manufacture these collet chucks with any fixtures on the machine side – with cylindrical fixtures, quick-release taper fixtures or HSK fixtures. These collet chucks are manufactured according to customer drawings or our own designs within the shortest of deadlines.
Facts and figures:
- for draw-back collets
- for high-precision collets
- for spindles with rotating hydraulic or pneumatic cylinder
- various sizes and chucking ranges
- any fixtures
Please don’t hesitate to contact us. We will be glad to provide tailormade clamping devices for your requirements.