2021 Doosan DNM-4500S CNC Vertical Mill

The 2021 Doosan DNM-4500S CNC Vertical Mill is a powerful and compact production-grade machining center engineered for precision and throughput. Boasting X, Y, and Z-axis travels of 31.5", 17.7", and 20.1" respectively, this machine offers a generous work envelope while maintaining a space-efficient footprint. The 39.4" x 17.7" table supports up to 1,320 lbs, accommodating a broad range of part sizes. At the heart of the mill is a high-performance 15,000 RPM spindle, driven by a 25 horsepower motor, and capable of producing 86.9 ft-lbs of torque. The spindle features a CAT 40 Big Plus taper, offering both face and taper contact for superior rigidity and precision.

The vertical travel from spindle nose to table top spans 5.9” to 26”, enabling machining of tall workpieces or setups with multiple fixtures. Rapid traverse rates reach 1,653 inches per minute on X and Y axes, and 1,417 IPM on Z, maximizing cycle efficiency. Tool management is handled by a 30-position automatic tool changer, with swift 1.2 second tool-to-tool and 3.2 second chip-to-chip times. Tooling specs allow for a maximum diameter of 3.15" with adjacent tools or 4.9" without, lengths up to 11.8", and tool weights up to 17.6 lbs. Its integrated FANUC 0i-M Plus CNC control delivers intuitive operation and programming capability, making it an exceptional fit for both high-volume production and precision one-offs.