OKUMA 2SP-V40 CNC LATHES

Technical Description

The Okuma 2SP-V40 is a twin-spindle, four-axis vertical machining center designed for high-precision, heavy-duty turning of large-diameter workpieces. It features dual main spindles, each with a maximum speed of 2,500 RPM and 30 HP motors, supporting a maximum turning diameter of 15.75" and turning length of 17.72". The spindles have an 18" chuck diameter and a maximum swing of 19.7", enabling the machining of parts such as brake rotors, hubs, and gears. Equipped with two 12-position turrets, the machine supports up to 12 turning tools and 12 rotary tools, with one tool cutting simultaneously. The machine’s X-axis travel is 10.4" with a max feed rate and rapid traverse of 78 IPM, while the Z-axis travel of 17.7" matches the max feed and rapid traverse speeds, ensuring efficient material removal and precision. The vertical box-shaped column and wide square slideways provide exceptional rigidity and precision during deep cuts at high RPM. The control system is Okuma’s OSP P200LA CNC, offering flexibility to operate both spindles independently for enhanced productivity. Additional features include a chip conveyor, coolant tank, and Kitagawa B-15 hydraulic chucks. With a compact footprint and a total weight of approximately 30,800 lbs, the 2SP-V40 offers a robust solution for multi-axis CNC turning applications requiring twin-spindle operation and high accuracy in vertical turret lathe configurations.