2017 DOOSAN MYNX7500-50 VERTICAL MACHINING CENTER

Technical Description

The 2017 Doosan MYNX7500-50 is a 3-axis large-format vertical machining center configured with a BIG PLUS CAT 50 spindle taper for heavy-duty cutting of large steel, cast iron, and alloy components. The machine provides 60.0 inches of X-axis travel, 30.0 inches in Y, and 24.6 inches in Z over a work table measuring 63.0 x 29.5 inches with a maximum load of 3,306 lbs (1,500 kg). The CAT 50 spindle delivers 30 HP (22 kW) at a maximum speed of 6,000 RPM and 452.5 Nm of torque, providing the cutting force required for aggressive face milling, boring, and heavy pocketing operations in tough materials. The Fanuc 0i-MD CNC control is standard, with Siemens 828D and Heidenhain iTNC 530 available as options. A 40-tool ATC and through-spindle coolant support long unmanned cutting cycles. The -50 suffix designates the CAT 50 configuration, which prioritizes torque over speed compared to the standard CAT 40 variant. The MYNX7500-50's double-column structure ensures superior rigidity and thermal stability across its 60-inch X-axis, making it well suited to large mold bases, heavy aerospace structures, and energy sector components. The machine measures approximately 154 x 159 inches in footprint, stands 127 inches tall, and weighs approximately 34,210 lbs (15,550 kg).