OKUMA 2SP-150H HORIZONTAL MACHINING CENTER

Technical Description

The OKUMA 2SP-150H is a high-performance horizontal machining center featuring dual independent spindles, each with a maximum turning diameter of 5.91 inches and a turning length of up to 3.15 inches. Both spindles operate at speeds up to 4,500 RPM, driven by powerful 15 HP motors (with optional 10 HP variants), and are equipped with 8-inch diameter chucks for secure workholding. The machine features twin turrets as primary and secondary tool carriers, each supporting up to 12 turning and 12 rotary tools, enabling simultaneous use of two cutting tools for enhanced productivity. The 2SP-150H operates on a four-axis system, with X, Y, and Z axes offering travel distances of 5.91 inches (X), rapid traverse rates of 945 ipm, and a Z-axis travel of 6.1 inches with matching rapid traverse. The Y-axis rapid traverse also reaches 945 ipm. The robust construction and precise control through Okuma’s OSP-P300LA CNC controller facilitate high-volume, automated production, including features like live milling up to 6,000 RPM and through-spindle coolant support on both spindles. Its compact footprint and integrated automation capabilities, including dual-gantry loaders and tool touch setters, make the OKUMA 2SP-150H ideal for continuous, high-precision manufacturing of small to medium-sized parts requiring complex simultaneous machining processes.