NX 70
NX Series
NX 70
Power and rigidity for roughing !
Features
The NX series of flexible, modular three-axis portal milling centres fulfils the most exacting demands in the field of general mechanical and precision engineering.
Its portal structure, wide distance between uprights and optimized cutting conditions provide an ideal environment for intense, quality machining of large, heavy and complex parts.
Key Features
- Robust construction and floor anchoring to guarantee precision and geometric stability
- High chip removal capacity on roughing with the friction guiding system on the vertical axis
- Large table area and wide distance between uprights to process the full volume of the workpiece
- Outstanding accessibility to the table and workpiece thanks to the tunnel-type shroud
- Efficient swarf removal
- Tilting operator panel
- Simpler maintenance
Technical Specification
| NX 70 | ||
| Linear axes | ||
| X axis | mm | 4.200 |
| Y axis | mm | 2.200 |
| Z axis | mm | 700 |
| Rapid feedrate | m/min | X / Y / Z : 15 |
| Table | ||
| Table dimension | mm | 3.500 x 2.000 |
| Admissible load | kg | 10.000 |
| Slots | mm | 12 x 22 x 160 |
| Distance top table / floor | mm | 920 |
| Distance spindle nose / top table | mm | 200 / 1.000 |
| Distance between the columns | mm | 2.500 |
| Spindle | ||
| Rotating speed | rpm | 6.000 |
| Taper | ISO 50 | |
| Power (S1 / S6) | kW | 21,5 / 32,3 |
| Torque (S1 / S6) | Nm | 117 / 170 |
| Nenndrehzahl | rpm | 1.500 |
| Tools changer | ||
| Nb of housings | 24 | |
| Max. tool diameter | mm | 127 / 254 |
| Max. tool weight | kg | 15 |
| Max. length of tool | mm | 350 |
| Accuracy (according to VDI / DGQ 3441) | ||
| Positioning (P) | mm | X / Y / Z : 0,020 |
| Repeatabilità (PS medium) | mm | X / Y / Z : 0,008 |
| Other informations | ||
| Weight of the machine | kg | 37.000 |
| Width (Doors opened + chips conveyor) | mm | 6.160 |
| Length | mm | 10.650 |
| Height | mm | 4.790 |
** Depends upon Work holding devices, Tooling and Job.
