Introduction:
The Nakamura-Tome TW-30 is a dual-spindle, two-revolver turning machine designed specifically for heavy-duty machining. This machine combines high rigidity with large bar capacity, making it ideal for industries that require heavy and precise machining, such as automotive and heavy industry. With advanced features such as 3D SmartPro AI and simultaneous cutting on both the left and right spindles, the TW-30 delivers faster cycle times and higher precision.
Key features:
- Double revolvers and two opposing spindles for heavy-duty machining
- High-precision transfer on the right spindle with servo motor technology and torque control
- Simultaneous cutting on L/R spindles for faster cycle times
- 24 tool stations with the option to increase the number of tools using multi-holders
- Non-lifting servo-driven turret for increased stability
Advantages:
The TW-30 offers a combination of high rigidity and large capacity, making it ideal for heavy machining in demanding applications. Simultaneous machining on the left and right spindles reduces cycle times and increases productivity, while high-precision technology ensures accurate results. With a bar capacity of 71 mm and advanced features such as 3D SmartPro AI, the TW-30 is particularly suitable for heavy-duty industrial projects where fast and accurate machining is required.
| Parameter | φ71 |
| Max. Turning diameter | 335 mm |
| Max. Turning length | 300 mm |
| Distance between spindles | max. 1,300 mm / min. 320 mm |
| Bar capacity | 71 mm |
| Chuck size | 10″, (12″*1), (15″*1) |
| L/R spindle speed | 3,500 min-1 |
| L-spindle motor | 22/18.5 kW |
| R-spindle motor | 22/18.5 kW |
| Floor space | height: 2,250 mm / width: 4,975 mm / depth: 2,606.3 mm |