GROB Group
Phone: +49 (8261) 996-777
E-mail: info.service@grob.de
Best possible mill-turning results with GROB machines
Precise complete machining operations in the smallest space: GROB 5-axis universal machining centers offer customers in the machining sector almost limitless possibilities for the mill-turning of the most diverse materials. A fast-moving rotary table in the machine combines the two applications of turning and milling into one setup, thereby ensuring definite advantages in universal machining. Less time input and higher accuracies – due to eliminating setting-up times, lower investment costs and a smaller space requirement – make GROB universal machines the ideal solution for your mill-turn operations.
Typical machining operations
Gear wheel
| Dimensions of raw material (mm) | Ø 250x50 |
| Industry | Mechanical engineering |
| Material | Heat treatable steel |
| Machining time | 15 minutes |
| Motorized spindle | 10,000 rpm |
| Power/torque | 66 kW/340 Nm |
Aluminium rims
| Dimensions of raw material (mm) | Ø 550x250 |
| Industry | Automotive |
| Material | Aluminium |
| Machining time | 10 hours |
| Motorized spindle | 10,000 rpm |
| Power/torque | 66 kW/340 Nm |
Tilting table
| Dimensions of raw material (mm) | Cast blank |
| Industry | Mechanical engineering |
| Material | GG25 |
| Motorized spindle | 10,000 rpm |
Francis turbine wheel
| Dimensions of raw material (mm) | Ø 800x250 |
| Industry | Energy technology |
| Material | Chromium-nickel steel |
| Machining time | 96 hours |
| Motorized spindle | 10,000 rpm |
| Power/torque | 66 kW/340 Nm |
Two applications perfectly combined
Experience precise TRAORI turning and gear hobbing on the G550T 5-axis machining center.
