2016 DOOSAN DCM 3280 VERTICAL MACHINING CENTERS

Technical Description

The 2016 Doosan DCM 3280 is a 3-axis heavy-duty double-column machining center providing an extremely large working envelope for machining oversized industrial components. The bridge-gantry design ensures superior rigidity across the full axis range, enabling both aggressive roughing and precision finishing passes without structural compromise. The fixed-bridge construction keeps the spindle head geometry stable throughout the full extent of the X-axis travel. The worktable measures 319.1 inches by 106.3 inches (8,100 mm x 2,700 mm) and supports table loads up to 99,208 pounds (45,000 kg). Axis travels measure 324.8 inches (X), 145.7 inches (Y), and 27.56 inches (Z), providing capacity for very long bed components such as machine tool bases, roll housings, and large press frames. Spindle power is rated at 35 HP continuous with a maximum spindle speed of 8,000 RPM and CAT50 tooling. Equipped with the Fanuc 31i-B CNC, the machine supports advanced contouring, rigid tapping, and optional 5-face machining. The 40-position automatic tool changer reduces cycle times on complex multi-feature workpieces. Standard equipment includes through-spindle coolant, central lubrication, telescopic way covers, and heavy-duty chip conveyors. The DCM 3280 serves heavy industries including shipbuilding, energy, press manufacturing, and large structural fabrication requiring machining to precise tolerances.