LUNA · Gantry surface grinding machines · Grinding machines
LUNA Atlas G 208 CNCgantry surface grinding machine
- Table size
- 2400×950 mm
- Grinding wheel
- 500×75×203 mm
- Power
- 18.5 kW
LUNA Atlas G 208 CNC is an ultra-precision three-axis gantry surface grinder for finishing plates, guideways, mould reference surfaces and precision housings. Its 2400×950 mm table, 2000/1100/500 mm X/Y/Z travels, 0.0001 mm feed increment and specified surface finish down to Ra 0.1 μm are intended for demanding high-accuracy operations.
| Brand | LUNA |
| Grinding type | Ultra-precision gantry surface grinding |
| Country of manufacture | China |
| Category | Grinding machines · Gantry surface grinding machines |
| Working area | |
| Table size | 2400 × 950 mm |
| Distance between columns | 1200 mm |
| Maximum grinding length | 2000 mm |
| Max. table load | 2000 kg |
| X/Y/Z travel | 2000 / 1100 / 500 mm |
| Drive and output | |
| Table speed | 3–35 m/min |
| Minimum Y/Z feed increment | 0.0001 mm |
| Power | 18.5 kW |
| Total installed power | approximately 50 kW |
| Control and accuracy | |
| Control | CNC, 3 axes |
| Straightness | 0.0015 mm |
| Surface roughness | ≤Ra 0.1 μm |
| Tooling | |
| Grinding wheel | 500 × 75 × 203 mm |
| Dimensions and power supply | |
| Dimensions | 7300 × 3200 × 3000 mm |
| Weight | 17000 kg |
Additional specifications
This model corresponds to the ultra-precision UPG208DNC configuration. Final CNC, measuring, coolant filtration, cooling and thermal-stability equipment is selected for the required workpiece accuracy.
