MORI SEIKI MV-55 CNC VMC VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a robust 40" x 21" footprint with a sizable table measuring 55.1" x 21.7", supporting a maximum load capacity of 3300 lbs. It offers substantial axis travels of 41.3" (X), 21.6" (Y), and 22.0" (Z), enabling machining of large workpieces. The spindle utilizes a CT 50 taper, supporting spindle speeds up to 4000 RPM driven by a powerful 15 HP motor, balancing torque and precision for demanding milling operations. The machine includes a 24-tool automatic tool changer (ATC), enhancing productivity through rapid tool switching. Rapid traverse rates reach 590 inches per minute on the X and Y axes and 472 inches per minute on the Z axis, ensuring efficient non-cutting movement and reduced cycle times. The combination of high load capacity, extended travels, and a large tool magazine suits heavy-duty milling tasks including die casting, stamping dies, and complex aerospace components. The CT 50 spindle taper aligns with industry-standard tooling for versatility and rigidity. This machine’s specification makes it ideal for high-precision, large-format milling where strength, speed, and tool capacity are critical. It supports machining strategies that balance speed and surface finish quality under variable cutting parameters, addressing a wide range of materials and part complexities.