Mitsui Seiki VX550 VERTICAL MACHINING CENTER

This vertical machining center features a 27.56" x 23.62" table capable of supporting workpieces up to 1,760 lbs, designed for heavy-duty machining tasks without the need for an additional support index table. It is equipped with a standard rotary table for enhanced workpiece positioning flexibility. The spindle is a vertical type with a #50 taper featuring BIG PLUS technology, delivering a standard top speed of 15,000 RPM with an optional upgrade to 25,000 RPM, powered by a 20 HP motor with a 30-minute rating to sustain high-performance cutting. The machine incorporates a 3-axis configuration with optional 4-axis capability, providing travel ranges of 21.6" on the X axis, 23.6" on the Y axis, and 17.7" on the Z axis, all with a max feed and rapid traverse rate of 1,900 inches per minute. A fully automatic tool changer (ATC) is included for efficient tool management, with an optional pallet changer to enhance workflow automation. The vertical machining center thus offers rigid construction, high-speed spindle rotation, substantial workpiece capacity, and flexible axis motion, suitable for precision and high-volume milling applications requiring robust power and versatility.