Nakamura-Tome – ATC Multitasking Machine – JX-250
JX-250 is an ATC multitasking machine designed to meet the most complex machining needs with precision and efficiency. Equipped with the world’s most compact tool spindle, the NT Smart Cube, offers unmatched performance in tight spaces and reducing interference.
With twin turrets, Y-axis functionality, and an advanced ATC system supporting up to 120 tools, delivers superior versatility. Its robust vertical column structure ensures stable load distribution, while thermal compensation technology guarantees consistent high-precision results. Ideal for a wide range of industries, the JX-250 is the solution for high-performance machining. Nakamura-Tome knows how and brings the best of Japanese engineering to meet your machining needs.
Technical Specifications
| φ65mm | φ71mm（op.） | φ80mm（op.） | φ90mm（op.）*1 | |
| Max. turning diameter | 320 mm | |||
| Max. turning length | 1,650 mm | 1,587 mm | ||
| Distance between spindles | Max.1,850 mm/min.300 mm | LMax.1,787 mm/min.237 mm | ||
| Bar capacity(φ) | 65 mm | 71 mm | 80 mm | 90 mm |
| Chunk size | 8″,10″,(12″*2),(15″*2) | 8″,10″,(12″*2) | ||
| Spindle speed | 4,500min-1 *3 | 4,500min-1 | 3,500min-1 | 2,500min-1 |
| Floor space | height: 2,954 mm width: 5,578.5 mmm depth: 3,257.7 mm | |||
| *1. It is only available for single turret machine. It is NOT available for gantry loader specifications. *2. For more information please contact your sales representative. *3. There is limitation on maximum spindle speed with 15 inch chuck. | ||||
Key Features
- High accuracy milling: large Y-axis travel and X-axis travel beyond the spindle center, various machining operations can be performed without rotating the C-axis, ensuring faster cycle time and higher precision.
- Vertical column structure: Strong and stable structure, where the load is evenly applied.
- ATC maintenance navigator: The step-by-step ATC recovery guidance screen ensures fast ATC recovery and shorter machine downtime.
- Large amounts of tools available
- Highly rigidity tool spindle
Brand
DKSH has proudly been the authorized distributor of Nakamura-Tome to Korean market since 2024. Founded in 1960, Nakamura-Tome is committed to reducing the complexity of manufacturing by providing innovative solutions. Nakamura-Tome is known for pioneering multi-tasking machines that integrate advanced machining functions, especially in the development and sale of CNC machine tools, glass processing machines, and related peripherals.