Mitsui Seiki VU65A VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table sized 59.06" (length) by 23.62" (width), capable of supporting workpieces up to 4,018 lbs, suitable for heavy-duty machining. It is equipped with a vertical spindle using a #50 taper, delivering 25 HP (30-minute rating) standard power with an optional upgrade to 40 HP. The spindle speed ranges from 0 to 6,000 RPM, with an optional increase to 12,000 RPM for high-speed machining. The machine includes an automatic tool changer (ATC) with a standard 20-tool capacity, expandable to 60 tools, and a rapid 2-second tool change time, optimized for efficient tool swapping. A pallet changer is optionally available, supporting two pallets for enhanced productivity. The system operates on three axes (X, Y, Z) without a U-axis, offering travels of 50.39", 25.59", and 24.02", respectively. Each axis supports a maximum feed rate of 394 inches per minute and a rapid traverse of 945 IPM, facilitating fast and precise movements. This combination of high spindle power, versatile tooling options, and significant workpiece capacity makes the machine well-suited for complex milling operations, including heavy and precision machining across various materials. The machine's design supports strong rigidity and precise control, essential for maintaining accuracy in demanding applications.