OKUMA & HOWA V55R CNC LATHES

Technical Description

This CNC lathe features a **21.97-inch diameter table** and a **31.5-inch swing**, allowing machining of sizable cylindrical workpieces. The machine supports a **maximum turning diameter of 21.68 inches** with a **cut height of 25 inches**, providing ample capacity for medium to large parts. The **X-axis (horizontal ram) travels 13.4 inches**, enabling precise diameter control, while the **Z-axis (vertical ram) travel of 25 inches** governs longitudinal tool movements for lengthwise machining operations. Powered by a robust **39.9 hp motor**, it operates at speeds up to **2,000 RPM**, delivering sufficient torque and spindle speed for a range of materials and cutting conditions. The lathe provides rapid traverse rates of **787 inches per minute on both X and Z axes**, ensuring efficient material removal and reduced cycle times. Overall dimensions measure **120 inches long, 84 inches wide, and 126 inches high**, with a substantial machine weight of **22,000 pounds**, indicating a rigid build designed to minimize vibration and maintain machining accuracy. The control system make and model are unspecified but presumably provide standard CNC functionality for automated, repeatable operations. This lathe is suited for precision turning tasks requiring high repeatability and consistent surface finishes, capable of handling relatively large diameters and lengths with efficient rapid movement and power delivery. Its specifications make it adaptable for industrial manufacturing environments focusing on medium to large-sized turned components.