The Nakamura-Tome NTRX-300 is a heavy-duty multi-tasking turning centre engineered for the complete machining of large, high-value components in a single setup. Combining twin opposed spindles, simultaneous 5-axis machining and a high-performance B-axis tool spindle, the NTRX-300 delivers outstanding rigidity, precision and productivity. Designed for demanding manufacturing applications, it enables reduced cycle times, improved accuracy and greater process efficiency while maintaining exceptional machining performance.
| Φ65 | Φ71(op.) | Φ80A*1(op.) | Φ80B*2(op.) | Φ90(op.) | |
|---|---|---|---|---|---|
| Max. turning diameter | 640mm | ||||
| Max. turning length | 1,100mm | ||||
| Distance between spindles | max.1,350mm / min.250mm | ||||
| Distance Between Centers | max.1,225mm / min.125mm | ||||
| Bar capacity(φ) | 65mm | 71mm | 80mm | 90mm(Only L) | |
| Chuck size | 8″,10″,(12″*3),(15″~*3) | ||||
| Left Spindle speed | 4,500min-1 | 3,500min-1 | 2,500min-1 | ||
| Right Spindle speed | 2,500min-1 | – | |||
| Left Spindle motor | 15/11kW, 22/18.5kW(op.) | 22/18.5kW(op.) | |||
| Right Spindle motor | |||||
| Floor space | height:2,615mm / width:4,529mm / 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.
