2004 Okuma Macturn 350W CNC Lathe

The 2004 Okuma Macturn 350W CNC Lathe is a high-performance multitasking centre designed to meet the rigorous demands of complex part production. With a maximum turning diameter of 20.87 inch and bar capacity of 2.75 inch, this machine features a robust 30 horsepower main spindle alongside a powerful 15 horsepower sub spindle, each equipped with 12 inch and 8 inch chucks respectively. The 6000 RPM live tooling system driven by a 7.5 horsepower motor adds versatility, and the dual turret configuration includes a 44-position toolchanger and 12-position lower turret, enabling simultaneous machining operations. The 65.75 inch Z-axis travel, combined with 19.88 inch X-axis and 7.48 inch Y-axis travel, positions the Macturn 350W as a true multitasking workhorse capable of producing large, complex parts in one setup.

Compared to standard 2-axis or live-tooling-only turning centres, the Macturn 350W offers extraordinary productivity by combining two spindles, Y-axis motion, upper and lower turrets, and long-axis travel. Its multitool capability and full contouring on both spindles outpace typical turn-mill machines, making it ideal for aerospace, oilfield, and high-mix part production. Machines with limited Y-axis travel or no sub spindle would struggle to match its part-completion efficiency.