2009 DOOSAN DMV4020-50 VERTICAL MACHINING CENTER

Technical Description

The 2009 Doosan DMV 4020-50 is a 3-axis vertical machining center configured with a CAT50 spindle taper for heavy-duty cutting applications requiring higher torque and rigidity at the spindle interface. The -50 designation distinguishes this variant from the standard CAT40 DMV 4020, making it suitable for large-diameter tooling and high-load roughing in materials such as hardened steel, cast iron, and titanium. The machine is built on the same proven rigid C-frame platform as the DMV 4020 series. The worktable measures 47.2 inches by 19.7 inches (1,200 mm x 500 mm) with a rated table load of 1,764 pounds (800 kg). Axis travels are 40.2 inches (X), 20.1 inches (Y), and 24.6 inches (Z). The CAT50 spindle delivers 20 HP continuous at speeds up to 6,000 RPM, providing the high-torque output required for demanding applications. The 25-position automatic tool changer supports complex multi-operation workpieces. Equipped with a Fanuc CNC control offering full 3-axis contouring, rigid tapping, and tool life management, the DMV 4020-50 is effective for die-and-mold, heavy general machining, and large-part aerospace applications. Standard equipment includes flood coolant, way lubrication, and full enclosure. Machine weight is approximately 15,400 pounds with an overall footprint of approximately 130 inches long by 105 inches wide.