OKUMA MULTUS B300BB/SBW-II CNC LATHE

Technical Description

This high-performance CNC turning center features a 10" chuck and supports a maximum bar capacity of 2.75" with a spindle bore of 3.15". The machine delivers robust spindle power at 30/20 HP, capable of speeds from 38 to 3800 RPM, and utilizes an A2-8 spindle nose for secure workholding. Maximum swing over bed and carriage is 24.8", with a machining length of 35.43". The sub-spindle, equipped with an 8" chuck and A2-6 nose, offers a bar capacity of 2" and a motor output of 15/11 HP, with speeds ranging from 45 to 5000 RPM and indexing precision to 0.001 degrees. The milling unit provides 20/15 HP and reaches up to 10,000 RPM for advanced multi-tasking. The machine is equipped with a 120-tool capacity, supporting tools up to 3.54" or 5.12" in diameter, 11.81" in length, and 17.6 lbs. in weight. Axis travels include X: 22.83", Z: 36.81", Y: 6.30", and W (sub-spindle): 39.37", with rapid traverse rates of 1574 IPM (X&Z), 1024 IPM (Y), and 787 IPM (W). The B-axis swivels up to 225 degrees with 0.001-degree indexing, and the C-axis also indexes to 0.001 degrees. Distance between spindles is 35.43". All operations are managed via an OKUMA OSP P300S CNC control with a 10.4" color LCD, ensuring precision, flexibility, and ease of use for complex machining tasks.