GPC 20
Compact CNC cylindrical grinder
Compact-Design
The GPC 20 is engineered for highly accurate grinding of tiny, precise parts. Its compact body affords considerable flexibility in placement in tight manufacturing spaces. Seamless integration with auto-loaders and robotic systems increases productivity and efficiency.
Axial Orientation
Display specifications in
| Specification | Units | |
| Distance between centers | mm | 100 |
| Swing over table | mm | 200 |
| Max grinding Diameter | mm | 30 |
| Work wt. centers | kg | 20 |
| Wheel slide angle | deg. | 0 |
| Wheel size OD | mm | 355 |
| Wheel size bore | 127 | |
| Wheel size width | mm | 38 / 50* |
| Form dress | Yes | |
| Grinding speed | m/min. | 2000 |
| CBN Compatible | Yes | |
| Variable speed available (inverter optional) | Yes | |
| Mass of machine | kg | 1500 |
| Wheelhead | ||
| Rapid | mm/min. | 0-20,000 4 steps |
| Min. increment | mm | 0.0001 |
| Table (Z-axis) | ||
| Rapid | mm/min. | 0-16,000 4 steps |
| Increment | mm | 0.0001 |
| Workhead | ||
| Taper | MT# | No. 3 |
| Tailstock | ||
| Taper | MT# | No. 3 |
| Quill travel | mm | 20* |
| Motors | ||
| Wheel spindle | kW | 2.2 |
| Workhead | kW | 0.4 AC Servo |
| CNC | Fanuc 0i | |
| Shigiya Conversational Programming | Yes | |
| Automation available | Yes | |
* All specifications are subject to change.