| Max. grinding length : | 450 mm |
| Max.clamping length : | 700 mm |
| Thread diameter : | 3–200 mm |
| Thread pitch : | 0,40–80 mm |
| Max. angle pitch : | -25º / +25º |
| Grinding wheel diameter : | 275-350 mm |
| Grinding wheel width : | 8-40 mm |
| Grinding wheel bore : | 160 mm |
| Grinding wheel speed : | 1550-1900 rpm |
| Weight approx : | 3500 kg |
Thread Grinding Machine – REISHAUER NRK
| Brand : | REISHAUER |
| Model : | NRK |
| Year : | 1977 |
| Serial number : | 44300-13 |
