Simon Nann GmbH & Co. KG (EN) > Products > Catalog of special clamping devices > Workpiece clamping collet chucks for external clamping > Special collet chucks for deadlength collets plate spring clamping, adjustable clamping force

Special collet chucks for deadlength collets plate spring clamping, adjustable clamping force

Description:
We produce rotating clamping fixtures for deadlength collets with plate spring clamping and adjustable clamping force. The clamping sleeve is pushed forward by the plate spring packages and the collet is closed. Unclamping takes place via an integrated, simply functioning piston. The compressed air is fed into the cylinder chamber via a stationary distributor ring. This distributor ring is attached to the chuck body by means of a plastic ring. Please note that the collet chuck can only be unclamped, if the spindle is stationary. Exchanging the collet always needs to be done when the collet is in unclamped condition.

These collet chucks stand out because the clamping force can be altered. By turning all the adjustment bolts, the clamping force can be changed. Any change of the clamping force needs to be executed in clamped condition. The collet chuck is adapted to your individual requirements. The clamping range, rotational speed etc. are geared towards your individual preferences.

Facts and figures:

  • for deadlength collets
  • clamping with plate springs
  • pneumatic unclamping via distributor ring
  • various sizes and clamping ranges
  • any fixtures via intermediate flange
  • clamping pressure 6 bar
  • adjustable clamping force

Please don’t hesitate to contact us. We will be glad to provide tailormade clamping devices for your requirements.