OKUMA V100R VERTICAL MACHINING CENTER

Technical Description

This is a precision 2-axis CNC vertical machining center engineered for heavy-duty turning operations on large-diameter cylindrical workpieces. The machine features a robust single main spindle with a maximum turning diameter of 39.400 inches and a maximum turning length of 35.000 inches, making it suitable for manufacturing substantial components in aerospace, automotive, and industrial applications. The 49.000-inch chuck diameter with a maximum swing of 49.210 inches provides excellent workholding capacity and clearance for complex geometries. Operating at 1,250 RPM with 60 horsepower, this vertical machining center delivers significant torque and cutting force necessary for machining castings, forgings, and large-diameter steel parts. The 2-axis configuration—utilizing X-axis travel of 22.240 inches for diameter control and Z-axis travel of 35.040 inches for longitudinal positioning—enables straightforward, symmetrical part production with high repeatability. A single simultaneous cutting tool mounted in the turret performs turning operations with precision control. The machine achieves maximum feed rates and rapid traverse speeds of 78 inches per minute, optimizing production efficiency during both cutting and non-cutting movements. This vertical machining center is ideal for production environments requiring consistent tolerances on medium-to-large workpieces where spindle power and workholding capacity are critical factors. The specifications demonstrate a machine built for reliability and repeatability in high-volume manufacturing applications.