Summary

The Okuma MULTUS B400II is a CNC multi-tasking turn-mill center combining turning, milling, and drilling operations within a single machine platform. Designed for process-intensive machining, it enables complex part production with minimal setups using a B-axis milling head, compound-motion Y-axis, and a full-contouring C-axis main spindle. Key differentiators include a 225° B-axis range, CAPTO-C6 tooling compatibility, and optional sub-spindle for part transfer between spindles.

Key Capabilities

• Integrated turning and milling with simultaneous multi-axis control
• 225° B-axis head with dual-function spindle (milling/drilling)
• Compound Y-axis motion and full-contouring C-axis main spindle
• ATC system with 40-tool standard (optional 60-tool), supporting CAPTO-C6 tooling
• Optional sub-spindle configuration for part hand-off
• Thermo-Friendly Construction to enhance machining accuracy
• THINC-OSP P500 CNC control platform

Key Specifications