Willis Machinery & Tools KMV-22P VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table measuring 87.000 inches in length by 70.000 inches in width, capable of supporting workpieces up to 11,000 lbs, making it ideal for heavy-duty machining applications. The vertical spindle is equipped with a CAT #50 taper, providing high rigidity and compatibility with a wide range of tooling for demanding cutting tasks. The spindle delivers a maximum speed of 4,500 RPM, with an optional upgrade to 6,000 RPM, and is powered by a 30 HP (30-minute rating) motor for sustained performance during intensive operations. Tooling is managed by a side-mount, arm-type automatic tool changer (ATC) with a standard capacity of 24 tools, expandable to 60 tools for increased versatility. The machine operates on three primary axes (X, Y, Z), with an optional fourth axis for enhanced flexibility. Axis travels are specified as 70.000 inches on the Y-axis and 35.000 inches on the Z-axis, with X-axis travel not provided. Maximum feed rates and rapid traverse speeds are not specified, but the machine is engineered for efficient material removal and precise positioning. This configuration ensures high productivity, accuracy, and reliability for a broad spectrum of industrial machining requirements, from large-part milling to complex contouring operations.