2020 DOOSAN DVF6500 VERTICAL MACHINING CENTER

Technical Description

The 2020 Doosan DVF 6500 is a 5-axis vertical machining center built around a 650 mm diameter trunnion rotary-tilt table, providing simultaneous 5-axis machining for large, complex components in a single setup. The A-axis tilts +/-120 degrees and the C-axis rotates a full 360 degrees continuously, allowing complete access to five workpiece faces without re-fixturing. Linear travels measure 29.5 inches in X, 30.9 inches in Y, and 23.6 inches in Z. The 30 HP (22 kW) BIG PLUS CAT 40 spindle reaches 18,000 RPM with 118 Nm of peak torque, supported as standard by a Fanuc 31i-B5 control; Heidenhain TNC 640 and Siemens 840D sl are available options. The rotary table accommodates workpieces up to 840 mm in diameter and 500 mm tall, with a maximum table load of 1,322 lbs (600 kg). A 60-tool ATC (optional 90 or 120 tools) and through-spindle coolant enable extended unmanned operations. The DVF 6500 is well suited to aerospace structural parts, complex mold cavities, and precision medical implants requiring tight tolerances across multiple surfaces. The machine occupies a footprint of approximately 145.7 x 96.5 inches, stands 122 inches tall, and weighs approximately 32,000 lbs (14,500 kg), reflecting the rigid box-in-box casting structure designed to maintain thermal stability and accuracy during heavy cutting.