OKUMA LB-45IIM/3000 CNC LATHE

Technical Description

This CNC turning center delivers robust performance for heavy-duty machining applications, featuring a maximum swing over bed of 33.77" and a maximum turning diameter of 25.98", accommodating large workpieces with precision. The machine supports a maximum turning length of 120", ideal for extended components, and is equipped with a 12" chuck for secure workholding. The cross travel (X-axis) reaches 17.34", while the longitudinal travel (Z-axis) extends to 120.47", providing ample range for complex turning operations. The turret offers 12 total tool positions, ensuring efficient tool changes and versatility for multi-operation setups. The spindle bore measures 4.33", compatible with a wide range of bar stock, and features an A2-11 spindle nose for reliable tool mounting. Spindle speed is adjustable from 12 to 2800 RPM, allowing for optimal cutting conditions across various materials and applications. With a powerful 40 HP spindle motor, the machine delivers high torque and consistent performance for both roughing and finishing operations. The combination of generous travel, high horsepower, and a versatile tooling system makes this turning center suitable for demanding production environments, supporting high accuracy, repeatability, and extended machine life.