The Nakamura-Tome NTRX-300L is a high-rigidity multi-tasking turning centre specifically designed for machining long and complex workpieces with exceptional precision and efficiency. Combining turning, milling and simultaneous 5-axis machining within a single platform, the NTRX-300L minimises setups while maximising productivity. With an extended distance between spindles, a high-performance B-axis tool spindle and the option of a right-hand sub-spindle or tailstock, the machine offers outstanding flexibility for demanding, long-part manufacturing applications.
| Φ65 | Φ71(op.) | Φ80A*1(op.) | Φ80B*2(op.) | Φ90(op.) | |
|---|---|---|---|---|---|
| Max. Turning Diameter | 640mm | ||||
| Max. Turning Length | 1,600mm | ||||
| Distance Between Spindles | max.1,850mm / min.300mm (*3) | ||||
| Distance Between Centers(op/) | max.1,725mm / min.175mm (*4) | ||||
| Bar Capacity | 65mm | 71mm | 80mm | 90mm(Only L) | |
| Chuck Size | 8″,10″,(12″*5),(15″~*5) | ||||
| L Spindle Speed | 4,500min-1 | 3,500min-1 | 2,500min-1 | ||
| R Spindle Speed | 2,500min-1 | – | |||
| L Spindle Drive Motor | 15/11kW, 22/18.5kW(op.) | 22/18.5kW(op.) | |||
| R Spindle Drive Motor | |||||
| Floor space | height:2,615mm / width:5,440mm / depth:2,670mm | ||||
Equipped with the Fanuc 0i-TF Plus (featuring 15-inch widescreen touch panels) or proprietary custom-integrated NT Smart X / 31i-B5 setups that merge Fanuc reliability with Nakamura’s world-class, user-friendly software.
