LUNA · CNC surface grinding machines · Grinding machines
LUNA Atlas S 7370 CNCCNC surface grinding machine
LUNA Atlas S 7370 CNC is a multi-process grinding centre with two columns, horizontal and vertical grinding heads, and a Ø700 mm rotary table. In one setup it grinds end-face splines, flat surfaces, and external and internal cylindrical surfaces, reducing the number of setups required for precision components.
| Brand | LUNA |
| Grinding type | Multi-process grinding of end-face splines, flats and cylindrical surfaces |
| Country of manufacture | China |
| Category | Grinding machines · CNC surface grinding machines |
| Working area | |
| Table size | 800 × 1600 mm |
| Max. table load | 1230 kg |
| Rotary-table diameter | 700 mm |
| Grinding area on rotary table | Ø700 × 400 mm |
| Grinding area on table | 700 × 700 mm |
| Maximum spindle-to-table distance | 600 mm |
| Table rapid traverse | 0.1–15 m/min |
| Grinding-head rapid traverse | 0.03–3 m/min |
| Drive and output | |
| Minimum feed increment | 0.001 mm |
| Control and accuracy | |
| Control | Full CNC |
| Controlled movements | X, Y1/Y2, Z1/Z2 and rotary table |
| Tooling | |
| Vertical grinding head | 7.5 kW; 500–3500 rpm; Ø350 × 40×Ø127 mm wheel |
| Horizontal grinding head | 11 / 15 kW; 0–1500 rpm; Ø400 × 20–50×Ø203 mm wheel |
| Dimensions and power supply | |
| Dimensions | 4900 × 3000 × 2900 mm |
| Weight | approximately 10000 kg |
Additional specifications
A specialised configuration for complex parts such as end-face spline discs, mould inserts, tooling and precision housings. The final CNC and measuring-cycle configuration is agreed against the application specification.
