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NAKAMURA-TOME NTRX 300
Type: NTRX 300
Manufacturer: NAKAMURA-TOME
Group: CNC turning lathe
Subgroup: CNC turning lathe
Year: 2017
Stock: 023624
NAKAMURA-TOME NTRX 300 is a machining and turning center from bar, engineered for precision, high accuracy and reliable production. Main capacities: 6 axes (5 simultaneous), Z travel 1125 mm, X 700 mm, Y ±125 mm, B tilt 225°, C 360° resolution 0.001; workpieces up to 1100 mm length and Ø 640 mm; tool magazine 40 stations, tool Ø max 90 mm, tool length 300 mm. Technical specs: spindle nose Capto C6, main spindle up to 4500 rpm, milling spindle up to 8000 rpm, spindle motor 15/11 kW, rapid traverse 36 m/min, air 5–7 bar, 3x400 V 50 Hz, total power 65.1 kVA, weight ~18000 kg, footprint 4530×2670×2615 mm. Accessories: coolant system, paper filtration, toolholder set, milling cutters, drills, lamp, oil‑mist extractor, bar loader. Achieves tight tolerances; suited for automotive, aerospace, medical, watchmaking and machine‑tool sectors.
Technical specifications are subject to change without notice
| Number of axis total | 6 |
| Number of axis simultaneous | 5 |
| Longitudinal travel (Z-axis) | 1125 mm |
| Transversal travel (y-axis) | +/- 125 mm |
| B axis swivelling range | 225 ° |
| Resolution | 0.001 |
| C axis | 360 ° |
| Resolution | 0.001 ° |
| Dimension of the workpice: | |
| Length | 1100 mm |
| Diameter | 640 mm |
| Transversal strocke (X axis) | 700 mm |
| Tool magazine number of tool places | 40 |
| Tool diameter max. | 90 mm |
| Tool lenght | 300 mm |
| Spindle nose: | Capto C6 |
| Main spindle: | |
| stepless | |
| up to | 4500 t/min |
| Back spindle | |
| Milling spindle speeds: | |
| stepless | |
| up to | 8000 t/min |
| Rapid traverse: | 36 m/min |
| Air connect | 5-7 bar |
| Voltage 50 Hz 3x | 400 Volt |
| Spindle motor | 15/11 kW |
| Total power required | 65.1 kVA |
| Machine's weight about | 18000 kg |
| Overall dimensions machine: | |
| Length | 4530 mm |
| Width | 2670 mm |
| Height | 2615 mm |
| Various accessories: | |
| Coolant system | |
| Paper filtration system | |
| Set of toolholders | |
| Set of milling cutters | |
| Set of drills | |
| Lamp | |
| Oil mist extractor | |
| Bar loader number of bars |

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