2005 OKK VM 7 III VERTICAL MACHINING CENTERS

Technical Description

The 2005 OKK VM 7 III is a 3-axis vertical machining center manufactured by OKK (Osaka Kiko Co., Ltd.), a Japanese precision machine tool builder. The VM 7 III is a large-format production VMC in OKK's VM series, offering a generous work envelope for large prismatic parts, mold bases, and multi-fixture production setups. The machine table measures approximately 60.24 by 29.13 inches with axis travels of 61 inches in X, 29 inches in Y, and 26 inches in Z, accommodating large structural components and long workpieces across the full table length. A 30 HP continuous / 40 HP peak spindle through No. 50 CAT taper tooling reaches 13,000 RPM, providing a wide speed and torque range suited to both heavy steel roughing and high-speed aluminum finishing. The OKK Neomatic 635V CNC control delivers reliable G-code programming, canned cycles, rigid tapping, helical interpolation, and a full-color display for operator convenience. Overall machine dimensions of approximately 157 by 152 by 124 inches and a weight of approximately 23,100 pounds reflect the structural mass OKK builds into its large-format machines to maintain dimensional accuracy under production cutting loads. The VM 7 III is well suited to mold and die shops, aerospace subcontractors, and heavy job shops requiring a capable large-envelope VMC with the reliability and precision characteristic of Japanese machine tool engineering.