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Compensation chucks
3-jaw power chuck with floating pistons and compensating jaws for clamping workpieces between two centers.

Advantages – Your benefits

  • Radial, floating clamping piston
    Compensating clamping is possible
  • Workpiece can be positioned between centers
    Jaws serve only for transmission of torque
  • Long jaw guidance
    Provides optimum clamping support
  • Integrated standard top jaw interface
    Large assortment of standard top jaws available
  • Standard hydraulic cylinder is sufficient for chuck actuation
    Existing clamping cylinder on the machine can generally be used
  • All sides of the functional parts are hardened and ground
    Ensures a long service life

Options and special information

  • Power chuck for clamping between centers
    If workpieces are to be centered between peaks, SCHUNK ROTA HSA compensating chucks are suitable for the needed torque transfer. The jaws contact the workpiece in a compensating manner, without changing the turning center defined by the peaks. The chuck jaws serve only to transmit the torque to the workpiece.