Mitsui Seiki VX750-5X VERTICAL MACHINING CENTER

Technical Description

The Mitsui Seiki VX750-5X is a high-performance 5-axis vertical machining center engineered for precision and versatility in demanding applications such as aerospace, medical, and energy industries. It features a robust vertical spindle with a BIG PLUS #50 taper capable of speeds up to 15,000 rpm standard, with an optional upgrade to 25,000 rpm, powered by a 30 HP (30-minute rating) motor, delivering high torque and excellent stability for heavy cutting. The worktable measures 19.68 x 19.68 inches, supporting workpieces up to 1,100 lbs, with spacious travels of 29.5" (X), 31.5" (Y), and 27.5" (Z), enabling machining of large components. The machine's 5-axis capability includes a rotary axis with 120 degrees of rotation, allowing simultaneous multi-axis movement to efficiently create complex geometries with high dimensional accuracy and reduced setups. The VX750-5X is equipped with an automatic tool changer and offers an optional pallet changer, optimizing production workflow. Rapid traverse and max feed rates reach 1,900 ipm across linear axes, ensuring high throughput. The sturdy construction and advanced closed-loop control system contribute to thermal stability, rigidity, and repeatable precision, vital for machining hard materials like titanium with tight tolerances. This machining center excels at operations including milling, drilling, boring, tapping, and reaming, offering a versatile solution for high-precision manufacturing environments demanding superior surface finish and dimensional consistency. Its design integrates heavy-duty components for rigidity and vibration control, making it ideal for high-load, complex part production.