CNC Gantry Grinding Machine
GM Series
- Min vertical feed: 5 um.
- Equal thickness ofthe workpiece 0.01/1000mm.
- Surface roughness ofthe workpiece Ra0.63μm
- Waviness Wz1.0um.
- Closed cooling water circulating water tank structure.
- CNC systems can be confgured accordiGy to user needs, such as the Siemens 828D system.
Specifications
| Main Specifications | (unit) | GM-C2212B GM-C2212C | GM-C2512B GM-C2512C | GM-C3012B GM-C3012C | |||
|---|---|---|---|---|---|---|---|
| Size of table working surface (L×W) | mm | 2200×1200 | 2500×1200 | 3000×1200 | |||
| Max size of workpiece (L×W×H) | mm | 2200×1200×630 | 2500×1200×630 | 3000×1200×630 | |||
| Working surface to ground | mm | 2300 | 2600 | 3100 | |||
| Distance between gantry columns | mm | 1950 | – | – | |||
| Distance from peripheral grinding spindle center to table | mm | 200-880 | – | – | |||
| Longitudinal movement speed (stepless) | m/min | 5-25 | – | – | |||
| Max table load capacity (including electromagnetic chuck) | kg | 4800 | 4900 | 5800 | |||
| Motor power of grinding head | KW | 15 | – | 15 | |||
| Wheel size (OD×W×ID) | mm | φ500×75×φ203 | – | – | |||
| Vertical movement distance | mm | 680 | – | – | |||
| Vertical rapid movement speed | mm/min | 400 | – | – | |||
| Min vertical feed | mm | 0.005 | – | – | |||
| Horizontal movement distance | mm | 1300 | – | – | |||
| Horizontal movement speed | mm/min | 250-2400 | – | – | |||
| Horizontal increment | mm/time | 1-35 (any) | – | – | |||
| Working surface to base parallelism | mm/1000 | 0.03 | – | – | |||
| Surface roughness | μm | Ra0.63 | – | – | |||
| Electrical equipment total capacity | KVA | 35 | – | 40 | |||
| Overall dimensions (L×W×H) | mm | 7500×3500×4000 | 9000×3500×4000 | – | |||
| Machine | Kg | Around 19000 | Around 21000 | Around 24000 | |||
Typical Machining Workpieces
