Direct Motion VMC855 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a 39.37" x 19.67" worktable capable of supporting up to 1,764 lbs, designed for robust industrial machining tasks. It is equipped with a vertical spindle featuring a BT #40 taper, delivering 20 HP at a 30-minute rating, with a standard maximum speed of 8,000 RPM and an optional upgrade to 12,000 RPM for high-speed machining. The spindle supports automatic tool changing through a 24-tool ATC carousel, enabling efficient machining with a rapid 1.5-second tool change time and a 5-second chip-to-chip time. The machine operates on a 3-axis configuration (X, Y, Z) with travel capacities of 34.25", 21.65", and 21.65" respectively, and maximum feed rates of 600 IPM in cutting and rapid traverse speeds of 1,000 IPM in all axes. A 4-axis option is available, although no U-axis is provided in the base model. The system supports an optional rotary table for enhanced versatility but does not include a pallet changer or support index table. This configuration is ideal for medium to large part machining with high rigidity and precision, suited for a wide range of materials and complex geometries, leveraging fast cycle times and high spindle power to optimize throughput and surface finish quality. The machine's parameters allow for a balance of heavy-duty and high-speed applications, making it suitable for mold making, die casting components, and aerospace parts machining.