High precision power chucks SJL 
6 jaw (2+2+2) equalising Self centering
High precision power chucks Ø 225 - 400 mm
- For thin walled or deformation sensitive components
- Tongue & groove/ metric serration
- Centrifugal force compensation
- Jaws equalising as a pair/ mechanism lockable
- Proofline chuck = fully sealed – low maintenance