The Trevisan USA DS900/300C is a heavy-duty horizontal machining center engineered for large-scale precision manufacturing. It features a robust work table measuring 49.21" x 49.21", with an optional expansion to 55.12" x 55.12", capable of supporting workpieces up to 32,000 lbs, suitable for substantial heavy components. The standard index table provides reliable workpiece positioning, with an optional rotary table for advanced 4- or 5-axis machining capabilities. This machine employs a horizontal spindle configuration with a U-axis as standard, enhancing multi-axis machining flexibility. The tool handling system is an automatic tool changer (ATC) with a capacity of 40 tools, extendable to 120 for complex production runs. A standard pallet changer supports two pallets, with the option to expand to three, facilitating efficient part loading and unloading to maximize uptime. The DS900/300C operates with a 4-axis system, upgradeable to 5 axes, and offers substantial travels: 106.3" in the X-axis, up to 70.87" optionally in the Y-axis (standard 59.06"), and 66.93" in the Z-axis, enabling machining of large and complex geometries. The combination of significant axis travels, heavy workpiece capacity, and a versatile tooling system positions this machining center for high-precision, heavy-duty metal cutting in automotive, aerospace, and heavy machinery industries.