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

csm IM0010384 35169b9d36 SPK


Field of application

  • on conventional lathes
  • on cycle-controlled lathes
  • on vertical turret lathes
  • on drill / boring machines


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
Safe 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 insensitive 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 service life

Options and special information

Jaw boxes that are resistant to dirt
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 slightly longer base jaws of the jaw boxes are available either with tongue and groove or fine serration as standard. Moreover, the jaw boxes can also be individually adjusted to the clamping disk within a specific range.

SPK ultima modifica: 2016-12-14T16:57:17+01:00 da Cesare Cinelli