KEM Series includes a manually-operated expanding mandrel actuator incorporating a precision-ground 38mm diameter spigot for mounting in collet or jaw chucks. These models utilise the same precision mandrels, expanding sleeves and locators as our CNC Expanding Mandrels. They are side-actuated with an included square-drive key so that they can accommodate parts with blind bores as well as those with thru-holes. Precision-ground for high accuracy in squarenesss and concentricity, If higher accuracy is needed the mandrel can be clocked-in once the unit is gripped in a chuck.
Year of Manufacture: NewCentre distance (mm): 4000Max swing over bed (mm): 800Max swing over cross slide (mm): 510Spindle bore (mm): 380R.P.M.: 10-350kW: 22.5Volts: 400VCycles: 50