The OKK VP 400 is a used machining center — sometimes referred to as a CNC machining center or vertical machining center — a class of precision machine tool used for milling, drilling, boring, and tapping complex metal components in a single setup. OKK is a Japanese machine tool builder with a long-standing reputation for producing high-accuracy machining centers and milling machines, serving industries such as aerospace, automotive, and precision engineering.
This 2007 machine is configured for five-axis machining, giving it the ability to approach a workpiece from multiple angles without repositioning. The linear working envelope spans 600 mm in X, 410 mm in Y, and 460 mm in Z. The A-axis provides rotational travel from −30° to 120°, enabling the kind of compound-angle work that defines five-axis capability. The rotary table has a clamping surface diameter of 350 mm, suitable for a range of medium-sized workpieces.
The spindle reaches a maximum of 12,000 rpm and is driven by an 18 kW motor, combining speed with substantial cutting power for both light finishing passes and more demanding material removal. Rapid traverse across the axes is rated at 4,800 mm/min. The automatic tool magazine holds 30 positions, allowing complex multi-operation programs to run with minimal manual intervention.
The machine has logged approximately 35,000 operating hours. In terms of footprint, it measures 3,000 mm left-to-right by 2,400 mm front-to-back, stands 1,980 mm tall, and weighs approximately 7,500 kg. The listing includes vices as pictured.
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