Power chuck with quick jaw change

Power chuck with quick-jaw-change system. Within just two minutes, the basic chuck ROTA THW vario can be equipped with a collet chuck or an expansion arbor. The chuck always remains mounted to the machine spindle and therefore saves valuable time during the set-up change to other clamping units.
  
Versions:    3-jaw chuck / sizes 215 mm
 
Base jaws:    Base jaws (GBK) are compatible to system R (Reishauer)
 
Top jaws:    Tongue and groove