| Model | DM-630 |
| Movement distance of Grinding head(mm) | 600 |
| Movement distance of front to back(mm) | 450 |
| Grinding wheel model(mm) | 250*25*32 |
| Ring die size (inner diameter)(mm) | 250-630 |
| Positioning accuracy(mm) | 0.05 |
| Grinding head speed(r/m) | 2980 |
| Total power(kw) | 5.0 |
| Control mode | Mannual control |
| Machine size (mm) | 2400*1120*890 |
| Machine weight(kg) | 1100 |
