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Jaw boxes
Sealed jaw box with standard jaw interface for individual clamping solutions on face plates with parallel T-slots.

Advantages – Your benefits

  • Hardened and extremely rigid base body
    Therefore a longer life span at highest precision. Even with maximum clamping force
  • Base jaws with tongue and groove or fine serration, inch as standard
    High flexibility in the range of top jaws
  • Long jaw stroke and highest jaw clamping force at low tightening torques
    Reliable and variable I.D. and O.D. clamping
  • Additional front side jaw interface for base jaw with tongue and groove
    High flexibility at the workpiece
  • Base jaw with end-to-end T-slot for fine serration
    Increases the adjustment range of the top jaw
  • Clamping unit with fully sealed drive spindle
    Dirt-resistant and low-maintenance clamping devices
  • Easy to operate
    Fast and precise adjustment by a visible jaw stroke display
  • Low height
    Maximum use of the machine room and maximum rigidity of the system
  • Variable gauge clearance
    Individual adjustment to suit the face plate of your machine
  • All-sided hardened functional parts
    Ensures a long life span

Options and special information

  • Dirt-resistant jaw boxes
    SPK jaw boxes are SCHUNK clamping devices for individual clamping solutions on face plates with parallel running T-slots. A completely enclosed jaw drive permanently ensures optimum protection against dust, chips, and coolant. The resulting low wear ensures a long service life of the jaw boxes.
  • The base jaws of the jaw boxes are available either with tongue and groove or fine serration by default. The jaw boxes can also be adjusted individually to the clamping disks.