- 25 % better conversion of axial drawtube force to holding power than SPANNTOP
- No radial displacement between clamping head and chuck body, therefore excellent seal agaist dust, contamination and chips. Especially advantageous for dry and hard machining.
- Unequalled rigidity due to full-surface contact of the clamping segments
- Vibration dampening due to cast mineral composite
- Increased process reliability and low surface pressure; ideal for continuous processing of large quantities
- Fast an easy clamping head change-over
. Lubrication with a single lubrication nipple
