OKUMA V760EX VERTICAL MACHINING CENTER

Technical Description

This is a robust 2-axis CNC vertical machining center engineered for precision turning and cylindrical component manufacturing. The machine features a substantial 29.920" maximum turning diameter and 30.310" maximum turning length, accommodating large workpieces with considerable stock material. The 24.000" chuck diameter securely holds bar stock, while the 31.500" maximum swing specification indicates the largest diameter part that can rotate without mechanical interference in the chucking area. Powered by a 40-horsepower spindle operating at 2,000 RPM, this vertical machining center delivers significant torque suitable for heavy cutting operations on castings, forgings, and large-diameter parts. The machine operates on two linear axes—the X-axis controlling radial diameter adjustments (18.400" travel) and the Z-axis controlling axial length movements (31.000" travel)—providing fundamental capability for symmetrical turning operations. With a maximum feed rate and rapid traverse speed of 78 inches per minute, the vertical machining center balances precision with production efficiency. The tool turret accommodates up to 12 cutting tools, though only one tool engages the workpiece simultaneously, typical of conventional 2-axis vertical machining center configurations. This machine achieves precision levels as tight as ±0.0005 inches with high repeatability, making it suitable for aerospace, medical, and automotive applications requiring tight tolerances and consistent part production.