Mitsui Seiki brings 3rd Generation of Vertex 55X Machine to IMTS 2024

Visitors to booth 338700 at IMTS 2024 September 9-14 at McCormick Place, Chicago, IL can view the Mitsui Seiki ultra-high precision Vertex 55X III, a machine capable of performing multiple functions making it ideally suited for aerospace and mold and die work. The Vertex 55X III uses a Fanuc 31iM-B5 control, making the machine capable of processing tasks such as contour milling, profiling, boring, tapping, and reaming.

The 55X III line is designed for both versatility and precision. Machines can be adapted to integrate seamlessly into any machining cell. To demonstrate this, the 55X III at IMTS will showcase a field retrofittable pallet system with shared tool capacity. The system will have a total of 12 pallets and 140 tools.

The Vertex 55X III line includes several configurations, based on table sizes and types from 3.9” (100 mm) to 19.7” (500 mm) diameter. With feed rates as small as 0.004”/min (0.1 mm/min), and minimum resolution of 0.0000004” (0.0001mm) on the X, Y, and Z axes, parts with ultra precise requirements can be machined with ease. Mitsui Seiki offers 30,000 rpm, 25,000 rpm and 15,000 rpm spindle options with this machine.

“The Vertex line of machines delivers unmatched versatility and precision,” stated Daniel Cleary. “We are excited to demonstrate to attendees how integrating a pallet system can seamlessly introduce ultra-precise machining into a continuous production environment.”

For more information, visit IMTS 2024 booth 338700 in the South Building of McCormick Place – Chicago, or contact Mitsui Seiki at (201) 337-1300,

About Mitsui Seiki

Mitsui Seiki offers a comprehensive lineup of metal cutting machines extending from jig boring machines and grinders to horizontal and vertical machining centers and 5-axis machining centers that support the world’s leading industries. Mitsui Seiki USA combines engineering, sales support, service, and spare parts responsibilities with a strong distributor network covering North America.

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