OVERVIEW
The Maprox pin-jaw chuck provides maximum touch-probe freedom through its small workpiece support surfaces.
The Maprox pin-jaw chuck: A modern classic providing the greatest possible touch probe freedom, due to the minimized workpiece contact areas – high above the chuck, especially made for sensitive rings and shafts | Chuck made of aluminum, ALTEF® coated (corrosion protected, see Gtd) | Including 6 pin-jaws or alternatively a combination of 3 pure seating pin jaws plus 3 pin-jaws without taps | All base and pin-jaws corrosion protected, see Gtd

Pin-jaw chuck
Perfect also in the bearing technology and for gears – with the following advantages for you:
- Large clamping ranges by moving the pin-jaws on the base jaw holes
- High accuracy due to ground pin-jaws with centering collar
- Minimal "crushing" of your workpieces with up to 6 jaws
- Minimal danger of collision with star or cross touch probes due to low workpiece support and large pin jaw height
- Complete measuring in only ONE clamping with minimal workpiece contact
- Best flexibility => Instead of pin-jaws, reversible step top jaws can also be used (together with positioning sleeves)
- Big parts weights are no problem
- Chuck completely corrosion-free
- All jaws with spanner gap for controlled release and tightening
- Option: Jaws also available in plastic, brass, aluminum as well as in individual customer design
Technical details
- Anti-corrosive (Reinox), see Gtd
Options
- Further sizes on request