LUNA · CNC cylindrical grinding machines · Grinding machines
LUNA Atlas C 1320 CNCCNC cylindrical grinding machine
- Machining diameter range
- 8–200 mm
- Grinding wheel
- 400×50×203 mm
LUNA Atlas C 1320 CNC is a high-precision two-axis CNC cylindrical grinder for automatic external grinding of shafts, axles, rollers, spindles and rods. Its 8–200 mm diameter range, 500 / 750 mm between centres, 0.0001 mm feed increment and specified 0.5 μm roundness are intended for stable production grinding.
| Brand | LUNA |
| Grinding type | High-precision external cylindrical grinding |
| Country of manufacture | China |
| Category | Grinding machines · CNC cylindrical grinding machines |
| Working area | |
| Machining diameter range | 8–200 mm |
| Distance between centres | 500 / 750 mm |
| Centre height | 135 mm |
| Maximum workpiece weight | 50 kg |
| Drive and output | |
| Headstock speed | 60–600 rpm |
| Minimum feed increment | 0.0001 mm |
| Workhead power | 1.1 kW |
| Spindle power | 5.5 kW |
| Grinding wheel speed | 35 m/s |
| Control and accuracy | |
| Control | Siemens 828D; FANUC 0i – option |
| Surface roughness | Ra 0.04 μm |
| Number of controlled axes | 2 |
| Roundness | 0.5 μm |
| Tooling | |
| Headstock taper | Morse MT4 |
| Grinding wheel | 400 × 50 × 203 mm |
| Dimensions and power supply | |
| Weight | 5500 / 6000 kg |
Additional specifications
Siemens 828D is the standard control; FANUC 0i is available as an option. The machine is primarily intended for external cylindrical grinding.
