English
KXG
KXG SeriesKXG 45-25
Machining performance enhanced
The KXG series comprises gantry milling centres that are particularly effective in machining large, complex parts.
Key Features
- Design suited to continuous 5-axis machining of very large parts
- Machining with very high feed speeds
- High rigidity enabling very high metal removal rates
Design and structure
- Gantry structure with reinforced, U-type moving crossrail
- Optimization of the moving axes by finite element structural calculation
- Dedicated foundation for improved dynamics
Ergonomics and environment
- Retractable roof for easy access to the work area and workpiece
- Tool magazine outside of the work area
- Tilting, inclined operator panel
- Energy efficiency for the production of large-sized parts
| KXG 45-25 | ||
| Linear axes | ||
| X axis | mm | 4.500 |
| Y axis | mm | 2.500 |
| Z axis | mm | 800 |
| Rapid feedrate | m/min | X / Y : 60 Z : 45 |
| Rotating axes on head | ||
| Type of head | Forked head | |
| Rotating axes | B - Swivelling axis : +/- 110° C - Rotating axis : +/- 360° | |
| Rotating speed | rpm | B, C : 100 |
| Torque : motor / clamping | Nm | B, C : 4.000 |
| Table | ||
| Structure | Fixed table | |
| Table size | mm | 4.700 x 2.480 |
| Admission load on table | kg | 21.000 |
| Spindle | ||
| Rotating speed | rpm | 20.000 |
| Tool taper | HSK 63-A | |
| Power | kW | 75 |
| Torque | Nm | 75 |
| Characteristic speed | rpm | 9.550 |
| Automatic tool changer | ||
| No. of housings | 40 | |
| Max. tool diameter | mm | 90 |
| Max. tool weight | kg | 8 |
| Max. tool length | mm | 300 |
| Accuracy (as per VDI / DGQ 3441) | ||
| Positioning (P) | X : 0,025 mm Y / Z : 0,010 mm B, C : 10 sec | |
| Repeatability (Ps medium) | X / Y / Z : 0,005 mm B, C : 5 sec | |
| Over-all measurements (Doors opened + conveyor) | ||
| Width | mm | 8.500 |
| Depth | mm | 12.000 |
| Height | mm | 5.800 |
| Weight of the machine | kg | 80.000 |
* Depend upon clamping arrangement, Tooling & Job
# Refer machine detailed layout