Brand OTT-JAKOB

Product name: Pulling claw

Model 95.600.034.3.6 includes locking bolts

HSK is the development of Steep Cone and is part of a research project conducted in close collaboration with renowned industrial partners at Aachen University of Technology. From the beginning, OTT-JAKOB played a leading role in the creation of the HSK interface.

Since standardization, HSK has become the standard interface for machine tool technology. Due to the consistency between the flange and conical contact surface, the HSK clamping system is very suitable for high-precision machining results and micro repetitive accuracy.

The structure of Hollow Shaft Cone (HSK) is shorter and lighter than that of steep cones, allowing for faster tool replacement and higher speeds. With its high tensile strength, excellent stiffness, and optimal torque transmission, HSK is also an ideal choice for heavy-duty machining.

advantage

Optimal power and torque transmission

Due to the geometric shape of the OTT-JAKOB HSK clamping unit, the gripper segments move in parallel. As a result, the tool was sandwiched between two surfaces. This ensures optimal power and torque transmission.

Increased tension

The geometric structure of the gripper section and clamping cone allows for reliable transmission of increased tension.

Long service life

In order to provide the best wear resistance protection, the surface of the gripper section and clamping cone is coated with high-quality materials, which also ensures low friction coefficient.