CNC shrink fit holder SHRINK-FIT SLIM extended HSK63F d20 H200 RH-LH

HSK63F Shrink Fit Slim Thermo-Shrink Holder Extended for CNC Machines – High Clamping Force and Machining Reach

Index: H6FPDXTH20.A200M

Industrial, extended thermo-shrink holder from the HSK63F Shrink Fit Slim series, designed for precise operations on CNC machining centres. The extended and slim design allows for machining in hard-to-reach areas and deep slots. The thermal clamping system provides a clamping force of approximately 1300 Nm and high coaxiality parameters. The absence of traditional clamping sleeves and nuts minimises vibrations, which affects cutting accuracy, surface finish quality, and tool life. Tool replacement in the holder requires the use of a dedicated induction heating device.

Structural Advantages and Technical Properties:

• Slim and Extended Design (SLIM): Optimised geometry facilitates machining in deep cutouts and hard-to-reach material zones.
• High Clamping Force (approx. 1300 Nm): The thermal connection guarantees secure retention of the tool shank without the risk of it being ejected under load.
• Construction without Sleeves and Nuts: Monolithic design reduces vibrations and eliminates mounting play and axial runout.
• Exceptional Coaxiality and Stability: Ensures smooth operation at high rotational speeds, protecting tool edges and spindle bearings from premature wear.
• Thermal Clamping (SHRINK-FIT): Allows for repeatable tool seating using a dedicated heating station.

Purpose and Application Range:

The tool is intended for clamping end mills and shank tools in the spindles of CNC machining centres that require increased reach in the deep areas of the machined component.