Toyoda UA2090 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a large worktable measuring 84.6" x 35.4" capable of supporting workpieces up to 4,850 lbs, enabling the handling of heavy-duty parts. The machine is equipped with a vertical spindle offering an HSK 63A taper, with an optional CAT40 taper, and a maximum spindle speed of 12,000 RPM powered by a 40 HP motor rated for 30 minutes. It includes a 48-tool automatic tool changer with a tool change time of 12 seconds and a chip-to-chip time of 18 seconds, supporting efficient tool management without pallet changing. The center operates with 5 axes—X, Y, Z linear axes measuring 78.7", 35.4", and 27.5" of travel respectively, and rotary A and B axes capable of ±80° articulation—providing complex 5-axis machining capability. The rapid traverse rates for the linear axes are 945 inches per minute at a max feed of 394 IPM, ensuring fast positioning and cycle times. The absence of a U axis indicates no additional lateral rotary motion. This robust configuration supports high-precision, multi-dimensional milling and complex contour machining on large workpieces, suitable for aerospace, automotive, and heavy industrial applications requiring high rigidity, accuracy, and productivity in a vertical 5-axis machining environment.