DOOSAN HM8000 HORIZONTAL MACHINING CENTER

Technical Description

The Doosan HM8000 is a heavy-duty horizontal machining center engineered for precision metal removal operations on large workpieces. This robust machine features 49.2" X-axis, 39.4" Y-axis, and 39.4" Z-axis travel capabilities, providing substantial working envelope for complex part geometries. The spindle delivers 6,000 RPM maximum speed with a #50 CT taper, enabling efficient cutting of ferrous and non-ferrous materials including stainless steel and aluminum. The 90-position automatic tool changer facilitates extended unattended operations and rapid tool transitions, minimizing cycle times. Rapid traverse rates of 945 IPM on the X-axis and 1,260 IPM on both Y and Z axes ensure swift non-cutting movements between machining sequences. The machine is controlled by a FANUC 31i-A CNC system, providing advanced programming capabilities and reliable precision. Box-way construction delivers exceptional rigidity and thermal stability during demanding cutting operations. Through-spindle coolant delivery enables high-pressure chip removal and tool cooling. The full 4th-axis pallet indexing capability accommodates multi-setup production without manual repositioning. Measuring 279" x 190" x 131" and weighing 46,296 lbs, this machine is designed for production environments requiring consistent accuracy and repeatability. With documented cutting time of 5,757 hours and 41 minutes, typical specimens demonstrate reliable, long-term service capability for integrated production scheduling and high-volume manufacturing applications.