DOOSAN V550 VERTICAL BORING MILL

The DOOSAN V550 VERTICAL BORING MILL is a high-performance CNC machine featuring a Fanuc 21iTB control. Its capacity includes a 28.7-inch swing and a 24-inch chuck size, accommodating workpieces up to 29.5 inches in maximum turning height. The machine is driven by a powerful 50 HP spindle motor, achieving a spindle speed of 2,000 RPM. Axis travels are generous, with 15.4 inches for the X-axis and 31 inches for the Z-axis, supported by guideway spans of 15.2 inches (X) and 24.8 inches (Z). Rapid traverse rates are 472 IPM for X and 630 IPM for Z, with a maximum feed rate of 236 IPM. Tooling capabilities include a 10-tool bi-directional selection system, handling 1.25-inch square turning tool shanks and boring bars up to 2.5 inches in diameter. The machine maintains a 65 PSI coolant pump pressure and weighs 19,850 lbs. Its overall footprint measures 75 inches (L) x 107 inches (W) x 128 inches (H).