Mitsui Seiki VU65A-SH VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table measuring 59.060" x 23.620" capable of supporting workpieces up to 3,300 lbs, suitable for heavy-duty machining. It is equipped with a vertical spindle having a #40 BIG PLUS taper, delivering a top speed of 15,000 RPM and a high 25 HP motor rated for 30 minutes, with an optional upgrade to 40 HP for enhanced performance. The machine utilizes an automatic tool changer (ATC) system with a standard 20-tool capacity, expandable to 60 tools, enabling efficient tool management and minimal downtime. The machine provides 5-axis machining capability (excluding a U-axis), with travels of 50.390" (X), 25.590" (Y), and 24.020" (Z). The maximum feed rate reaches 394 in/min across all axes, with rapid traverse speeds up to 945 in/min for swift positioning. This combination of high power spindle, extensive travel, and heavy load capacity allows for versatile machining tasks ranging from large workpieces to precision components. Additional options include a pallet changer to further optimize workflow. The machine's spindle and tool system support flexible, high-speed, multi-tool machining, ideal for complex jobs requiring quick tool changes and heavy-duty capabilities under tight tolerances. Its use of the #40 BIG PLUS taper spindle ensures high rigidity and accuracy, while the advanced ATC system increases efficiency in production cycles. This machining center is designed for demanding manufacturing environments requiring robust capacity, speed, and precision.