OKUMA LB-12 CNC LATHE

Technical Description

This high-performance CNC lathe features a maximum swing over bed of 15.75" and a maximum cutting diameter of 7.87", supporting a maximum bar capacity of 1.75" and a maximum machining length of 14.75". The machine delivers precise motion control with X-axis travel of 5.89" and Y-axis travel of 15.47", enabling accurate multi-axis machining. Rapid transverse rates reach 472 IPM, ensuring fast tool positioning and reduced cycle times. The spindle boasts a bore diameter of 2.2" and variable speed control from 75 to 4200 RPM, powered by a robust 10 HP spindle motor for efficient material removal across a wide range of applications. Tool capacity is provided by a 10-station turret (TRT), allowing for versatile tooling setups and reduced changeover times. The machine measures 165" x 77" x 73" and weighs 9,900 lbs., offering a rigid and stable platform for heavy-duty machining operations. It is equipped with the Okuma OSP 500L CNC control, a multiprocessor system featuring advanced NC functions, high-level programmability, and reliable performance. The control supports sophisticated programming, precise axis management, and seamless integration with modern manufacturing workflows, making this lathe ideal for demanding production environments requiring accuracy, speed, and reliability.