Okuma Multus B250II CNC Multi-Axis Mill Turning Center

Description
Equipped With:
- OSP-P300A Control
- 8" Kitagawa Chuck
- 6" Kitagawa Chuck
- Autodoor Open/Close
- Robot Interface
- Through Spindle Coolant
- High Pressure Coolant
- Upgraded Henning Chip Conveyor with Filter System
- Mist Fit Collection System
The Okuma Multus B250II CNC Multi-Axis Mill Turning Center is a versatile and efficient machine designed for complex machining tasks. This used unit is equipped with the OSP-P300A control for precision operation, ensuring high-quality results. It features an 8" Kitagawa chuck for the main spindle and a 6" chuck for the sub-spindle, allowing flexibility in handling various workpieces. The machine boasts a maximum turning diameter of 23.62 inches and bar capacity of 2.6 inches, making it suitable for large-scale production. The spindle operates at up to 5,000 RPM, driven by a robust 30 HP motor, while the sub-spindle achieves speeds of 6,000 RPM. High-pressure through-spindle coolant and an upgraded Henning chip conveyor with a filter system enhance production efficiency by maintaining cleanliness and cooling during extended operations. With an automatic door, robot interface, and a capable tool changer holding 60 tools, this model serves a diverse range of applications. Its travels include 19.69 inches on the X-axis, 31.5 inches on the Z-axis, and 7.87 inches on the Y-axis, supplemented by a W axis (sub-spindle) travel of 31.89 inches. This machine is highly adaptable, equipped to handle complex machining with a milling spindle speed of up to 12,000 RPM, and precise C-axis indexing at 0.001 degrees.
Specifications
| Manufacturer | Okuma |
| Model | B250II |
| Year | 2022 |
| Stock Number | 1867 |
| Max Turning Dia | 23.62" |
| Spindle Nose | A2-6 |
| Spindle Speed | 5,000 RPM |
| Max Diameter Bar Capacity | 2.6" |
| Spindle Bore | 3.15" |
| ATC | 60 |
| Spindle Motor | 30 HP |
| Sub Spindle Chuck Size | 6" |
| Sub Spindle Speed | 6,000 RPM |
| X Travel | 19.69" |
| Z Travel | 31.5 |
| Y Travel | 7.87" |
| C Axis Index | .001 Degrees |
| Distance Between Spindles | 40.55" |
| Sub Spindle (W Axis Travel) | 31.89" |
| Milling Spindle Speed | 12,000 RPM |



