| Bed length | Bed length type | 850U |
|---|---|---|
| Capacity | Max. machining diameter (upper turret) | Φ24" |
| Max. machining diameter (lower turret) | Φ16" | |
| Max. machining length | 33" | |
| Spindle | Chuck size | 6" |
| Max. spindle speed | 6000 rpm | |
| Spindle motor (40%ED) | 11 kW (15 HP) | |
| Spindle motor (cont. rating) | 7.5 kW (10 HP) | |
| Second spindle | Chuck size | 6" |
| Max. spindle speed | 6000 rpm | |
| Spindle motor (40%ED) | 11 kW (15 HP) | |
| Spindle motor (cont. rating) | 7.5 kW (10 HP) | |
| Milling spindle | Max. spindle speed | 12000 rpm |
| Max. torque (40%ED) | 57.3 N･m | |
| Max. torque (cont. rating) | 46.1 N･m | |
| Spindle motor (30 min. rating) | 12 kW (16 HP) | |
| Spindle motor (cont. rating) | 11 kW (15 HP) | |
| Min. B-axis indexing increment | 0.0001° | |
| Lower turret | Number of tools | 12 |
| Tool shank height | 1" | |
| Boring bar shank diameter | Φ1" | |
| Automatic tool changer | Tool shank | HSK-T63, HSK-A63 |
| Tool storage capacity | 36 | |
| Max. tool diameter | Φ4" | |
| Max. tool diameter (without adjacent tool) | Φ5" | |
| Max. tool length (from gauge line) | 12" | |
| Max. tool weight | 11 lbs | |
| Stroke | X-axis | 21" |
| Y-axis | 8" | |
| Z-axis | 35" | |
| X2-axis (lower turret) | 8" | |
| Z2-axis (lower turret) | 35" | |
| B-axis | -30° - +210° | |
| Rapid traverse rate | X-axis | 1890 IPM |
| Y-axis | 1575 IPM | |
| Z-axis | 1575 IPM | |
| X2-axis (lower turret) | 1575 IPM | |
| Z2-axis (lower turret) | 1575 IPM | |
| Machine size | Width × Length | 134" × 108" |
| Height | 103" | |
| Machine weight | 25419 lbs |