LUNA · Gantry surface grinding machines · Grinding machines
LUNA Atlas G 7512/20 CNCgantry surface grinding machine
- Table size
- 1000×2000 mm
- Grinding wheel
- 500×75×203 mm
- Power
- 18.5 kW
LUNA Atlas G 7512/20 CNC is a heavy gantry surface grinder for productive finishing of plates, machine beds, mould bases and large housings. Its 1000×2000 mm table carries workpieces up to 4000 kg; 500 mm vertical travel, a 500×75×203 mm wheel and variable table speed support stable grinding of large flat surfaces.
| Brand | LUNA |
| Grinding type | Gantry surface grinding |
| Country of manufacture | China |
| Category | Grinding machines · Gantry surface grinding machines |
| Working area | |
| Table size | 1000 × 2000 mm |
| Distance between columns | 1200 mm |
| Maximum grinding length | 2000 mm |
| Max. table load | 4000 kg |
| Vertical travel | 500 mm |
| Drive and output | |
| Spindle speed | 1200 rpm |
| Table speed | 5–25 m/min |
| Cross feed | 0–3 m/min |
| Power | 18.5 kW |
| Control and accuracy | |
| Control | CNC, 2 controlled axes |
| Surface roughness | Ra 0.63 μm |
| Tooling | |
| Grinding wheel | 500 × 75 × 203 mm |
| Dimensions and power supply | |
| Dimensions | 6500 × 3200 × 3000 mm |
| Weight | 15500 kg |
Additional specifications
The listed parameters describe the CNC configuration; a PLC version is available as an alternative. For 7530/60 and 7535/60, conflicting clearance figures in the source table are intentionally omitted and final geometry is confirmed in the technical quotation.
