GPS 20
CNC cylindrical grinder
User-friendly conversational programming. Quick and easy interaction. Fast setups. Simple traverse and taper movements. Efficiency and economy. Shigiya created the GPS 20 to satisfy these customer demands and more. The GPS 20 meets the need for unparalleled quality, flexibility and productivity.
Axial Orientation
Display specifications in
| Specification | Units | |
| Distance between centers | mm | 250 / 500 |
| Swing over table | mm | 200 |
| Max grinding Diameter | mm | 200 |
| Work wt. centers | kg | 20 |
| Wheel slide angle | deg. | 0 |
| Wheel size OD | mm | 355 |
| Wheel size bore | 127 | |
| Wheel size width | mm | 50 |
| Form dress | No | |
| Grinding speed | m/min. | 2000 |
| CBN Compatible | No | |
| Variable speed available (inverter optional) | No | |
| Mass of machine | kg | 1800 / 2000 |
| Wheelhead | ||
| Rapid | mm/min. | 0-10,000 4 steps |
| Min. increment | mm | 0.0001 |
| Table (Z-axis) | ||
| Rapid | mm/min. | 0-10,000 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 / 3.7 |
| Workhead | kW | 0.4 |
| CNC | Power Mate-D | |
| Shigiya Conversational Programming | Yes | |
| Automation available | No | |
* All specifications are subject to change.