Expanding Sleeves and Table Clamp

Expanding Sleeves, system KOSTYRKA®, were specially designed for clamping of turntables and dividing heads. The remarkable features of these sleeves are the high transmittable torque and the variety of applications.

Based on the reversion of the functional principal of the Clamping Sleeves, the slitted housing of the Expanding Sleeves will be extended by the hydraulic pressure and thereby the circulating table will be clamped.

As with all KOSTYRKA® Clamping Sleeves this kind of use is an important feature too, the table does not move during clamping. As the dimensions of the Expanding Sleeves depend on the required stress and the different kinds of usage a stock of standard sizes is impossible. Please contact us.

KOSTYRKA® expanding sleeves were developed specially for clamping turntables and dividing units.
Based on the inverse of the clamping sleeves’ functional principle, the expanding sleeve’s slotted jacket is expanded by oil pressure. Thus the surrounding table, for example, is gripped from inside.
As with all the KOSTYRKA® clamping sleeves, an important feature here is that the table has no rotational movement as clamping is applied.

Dimensions

As KOSTYRKA® expanding sleeves are designed with dimensions derived from the required loads and various application conditions, it is not possible to keep standard sizes in stock. Please make an inquiry.

<< Back to Kostyrka