| Concept: | VT-NP16 | VT-NP20 | |
| Chuck | inch | SEIS | 8 |
| Max. Turning diameter | mm | 260 | 320 |
| Max. Length | mm | 250 | 400 |
| Bar capacity | mm | 42 | 52 |
| Spindle speed | rpm | 6000 | 4200 |
| Number of attachable tools | number | 12 | 12 |
| C axis + driven turret | Opt. | Yes | Yes |
| Automatic loading/unloading possibility | Yes | Yes |