Use: turning, shaving, milling, gear cutting operations
Expansibility 1 to 2 mm depending on the diameter of the sleeve
Possibility to clamp worpieces with diameters ranging from 14.7 to 131.7 mm
Two alternatives for clamping:
By means of a drawbolt on the back of the mandrel connected to the drawbar of the machine
By means of a recessed head hexagonal screw on the front of the mandrel which screws into a backplate. The workpiece is clamped as the sleeve moves onto the tapered arbor