König Hydraulic Clamping Devices

Machining tolerances that were inconceivable years ago have become a reality today. Modern CNC-controlled machine tools, as well as high precision bearings and guideways, have offered tolerances measured in microns which are a standard now in state-of-the-art mechanical engineering.

Conventional machining technologies do not meet the present expectations. Gears ground and measured on high-precision machines are common today. Quiet operation, energy savings, and long operating life are the results of these advancements.

Hydraulic clamping devices from König solve even the most pretentious machining tasks. The high-precision Königdorn® mandrels and chucks have excellent radial and axial run-out accuracy and transfer high clamping forces. They are easy to operate, wear-resistant, and resistive to dirt.

High axial run-out accuracy

Radial run-out accuracy up to 0,002 mm is achievable

High torque transmission

Consistent cylindrical extension of the bushing within the whole clamping range

Reduced tooling set-up expense (high productivity and workpiece flexibility)

Long operating life

High dirt resistivity

Easy to operate

Low investment costs