MITSUI SEIKI HU80A-5X HORIZONTAL MACHINING CENTER

Technical Description

The Mitsui Seiki HU80A-5X is a high-capacity horizontal machining center optimized for heavy-duty, precision machining. It features a large 31.5" x 31.5" table capable of supporting workpieces up to 5,600 lbs, making it suited for substantial components. The machine’s horizontal spindle is a #50 taper type, running at speeds up to 12,000 RPM and delivering 40 HP for 30-minute ratings, allowing efficient machining of tough materials with high torque and power. The 60-tool automatic tool changer (ATC) enhances productivity by enabling rapid tool switches with an optional pallet changer supporting up to 10 pallets, facilitating extended autonomous operation and complex part processing. The HU80A-5X operates on a 3-axis configuration, with an option to add a fourth axis for enhanced versatility in multi-dimensional machining tasks. Axis travels include 47.2" in X, 37.4" in Y, and 41.34" in Z, each with maximum feed rates of 394 in/min and rapid traversion speeds of 473 in/min, optimizing both precision and throughput. The A-axis and B-axis rotary capabilities provide 210° and 360° rotations respectively, accommodating sophisticated angular machining requirements. This combination of robust construction, extensive travel, high-speed spindle, and flexible tooling systems positions the Mitsui Seiki HU80A-5X as a capable machining center for heavy, large, and complex parts in automotive, aerospace, and industrial manufacturing sectors.