Chiron MC 531 TWIN² VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust table measuring 40.000 inches in length by 20.000 inches in width, with an optional extended length of up to 118.000 inches, supporting a maximum workpiece weight of 880 lbs. The machine is equipped with an HSK 63 spindle taper, capable of reaching speeds up to 10,500 RPM (with an optional upgrade to 12,000 RPM), and delivers 40.0 HP (30-minute rating) for high-performance cutting. The spindle is vertically oriented, ensuring precision and rigidity for demanding milling operations. An optional U axis and support for index or rotary tables provide added flexibility for complex workpieces. Tooling is managed by a chain-style automatic tool changer (ATC), accommodating 56 standard tools (expandable to 112), with a rapid tool change time of 3.5 seconds. A pallet changer is available as an option for increased productivity. The machine operates on three standard axes (X, Y, Z), with optional expansion to five axes for advanced multi-sided machining. Axis travels are 9.840 inches (X), 14.170 inches (Y), and 14.170 inches (Z), supporting versatile part sizes and configurations. This machining center is designed for high accuracy, heavy-duty cutting, and efficient production, making it suitable for a wide range of industrial applications.