JX-250
ATC Multitasking Machines
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Features
The World’s Shortest Tool-Spindle “NT Smart Cube” High Rigidity Multitasking Machine with ATC
- Equipped The World’s Shortest Tool-Spindle “NT Smart Cube”
- Distance between spindles 1,850mm.
- Thanks to the ultra-compact size of the Tool Spindle, interference is reduced, and a wider machining area is ensured.
- 250 mm square stroke in the X-Y plane.
- B-axis swiveling range 240° (±120°).
- Number of tools for ATC magazine 40pcs (op,80 ,120).
- Faster cycle times thanks to simultaneous machining with upper and lower tools on L/R opposed twin-spindles.
- The slides, having a vertical column structure, are mounted on a high rigidity horizontal machine bed with low gravity design.
Y-Axis is Standard for Both Turrets. (Second Turret is Op.) L/R Z-Axis Cross-over Travel for Wider Working Range
- Cross-over travel ※(R:490mm, L:140mm).
- When one turret is retracted in the Z-axis direction, the other turret can advance beyond its Z-Axis reference point.
- Milling motors have 5.5/3.7kW power and 6,000 min-1 max. speed.
Specifications
| φ65mm | φ71mm（op.） | φ80mm（op.） | |
|---|---|---|---|
| Max. turning diameter | 320mm | ||
| Max. turning length | 1,650mm | ||
| Distance between spindles | max.1,850mm/min.300mm | ||
| Bar capacity(φ) | 65mm | 71mm | 80mm (only L) |
| Chuck size | 8″ | 10″ | |
| Spindle speed | 4,500min-1 | 4,500min-1 | 3,500min-1 |
| Left Spindle motor | 15/11kW, 18.5/15kW (op.) | 18.5/15kW | |
| Right Spindle motor | 15/11kW | – | |
