Coborn Engineering Co Ltd

PG3B - Planetary Grinding Machine

The PG3B has air bearings for both the pivot and the water cooled wheel spindle. The machine is designed for making:• Low or controlled waviness, radius tools• Multiple facet tools, conical toolsThe pivot motion is automatic and controlled via a touchscreen. Pivot angle limits, dwell time at end of stroke and pivot speed can all be pre-set.If ‘hard’ spots exist on the diamond then temporary pivot limits can be selected whilst running.Tools are inspected via a VS5G vision system.