Machine Comparison
Okuma MULTUS B200II vs WFL M150
Okuma vs WFL · Mill-Turn Machines
Summary
The Okuma MULTUS B200II and WFL M150 are both turn-mill multitasking machines, but they serve different jobs. The B200II turns parts up to 600 mm (23.62 in) in diameter; the WFL M150 handles Ø1,480 mm (58.3 in), the scale of turbine rotors, landing gear and large valve bodies.
The WFL M150 brings 103/113 kW (138.1/151.5 hp) of spindle power against PREX 11/7.5 kW (15/10 hp), and magazines of 36/72/108 tools against 20. The B200II's advantage is speed for small work: its spindle runs at 50~6,000 min⁻¹ against 1,000/1,600 rpm on the M150, which suits the small-diameter parts made in medical and precision shops.
Specifications Comparison
| Specification | Okuma MULTUS B200II | WFL M150 |
|---|---|---|
| Max Turning Diameter | 600 mm (23.62 in) | Ø1,480 mm (58.3 in) ▲ |
| Max Spindle Speed | 50~6,000 min⁻¹ [45~5,000 min⁻¹ optional] ▲ | 1,000/1,600 rpm |
| Spindle Power | PREX 11/7.5 kW (15/10 hp), 20 min/cont | 103/113 kW (138.1/151.5 hp) ▲ |
| Tool Capacity | 20 tools | 36/72/108 |
Advantages
Okuma MULTUS B200II
- Spindle speed of 50~6,000 min⁻¹ against 1,000/1,600 rpm, for small-diameter parts
- Compact multitasking for chuck-sized parts in shops with limited floor area
WFL M150
- Ø1,480 mm (58.3 in) turning diameter against 600 mm (23.62 in)
- 103/113 kW (138.1/151.5 hp) spindle against 11/7.5 kW (15/10 hp)
- 36/72/108-tool magazine options against 20 tools
Verdict
Choose by part size. The WFL M150 is for aerospace, oil and gas, power generation and defense parts that need up to Ø1,480 mm of swing and 103/113 kW at the spindle, such as crankshafts, turbine shafts and large valve bodies. The Okuma MULTUS B200II is for small, complex chuck work finished in one setup, where its 6,000 min⁻¹ spindle suits small diameters.