OKUMA B-400-W 1500 CNC LATHES

Technical Description

This high-performance CNC turning center features a 15-inch main spindle chuck and dual spindles, enabling simultaneous multi-tasking with a sub-spindle chuck size of 10 inches. It delivers a robust power output of 29.8 kW with main spindle speeds ranging from 38 to 3,800 RPM, powered by motors rated up to 40 HP, while the milling spindle operates at speeds up to 10,000 RPM driven by a 19 HP motor. The machine supports five axes (X, Y, Z, B, and C) with precise travels: X-axis at 27.17 inches, Z-axis at 60.83 inches, and Y-axis at 9.06 inches. The C-axis offers 360 degrees rotation with 0.001-degree resolution, and the B axis indexes up to 225 degrees with the same fine resolution, facilitating complex multi-axis machining. The maximum turning length is 60 inches with a swing capacity of 27.95 inches, accommodating large workpieces. Rapid traverse rates reach up to 1,575 inches per minute on X and Z axes, and 1,024 inches per minute on the Y-axis, ensuring efficient cycle times. The CNC control is the Okuma OSP-P200L, featuring a user-friendly interface with real-time operation monitoring, advanced programming, and fault diagnostics. The machine's footprint measures 226.38 inches by 104.73 inches by 118 inches high and weighs 37,500 lbs, emphasizing its industrial-grade construction designed for rigidity and precision. This combination of powerful spindles, extensive axis travel, integrated 5-axis control, and advanced CNC system makes it suitable for complex, high-precision turning and milling tasks in demanding manufacturing environments.