OKUMA LU45II HORIZONTAL MACHINING CENTER

Technical Description

The OKUMA LU45II is a high-performance horizontal machining center designed for demanding turning and milling operations. It features a robust main spindle with a maximum turning diameter of 25.59 inches and a turning length of 29.53 inches, supporting a chuck diameter of 18 inches and a maximum swing of 35.59 inches. The main spindle delivers up to 2,800 RPM and 50 HP, ensuring efficient material removal and precision for a wide range of workpieces. The machine is equipped with two independent tool carriers: an upper turret with up to 12 turning and 12 rotary tool stations, and a lower turret with 10 turning stations, allowing for simultaneous use of two cutting tools. Rotary tools offer up to 10 HP and 2,000 RPM for secondary machining operations. The LU45II operates on four axes, with X-axis travel of 17.32 inches and Z-axis travel of 42.91 inches, both axes providing a maximum feed rate and rapid traverse of 49 inches per minute. The Y-axis also supports a rapid traverse of 49 inches per minute, enhancing flexibility for complex part geometries. This machine is ideal for high-precision, high-efficiency production environments requiring versatile turning and milling capabilities in a single setup.