DOOSAN DNM400 VERTICAL MACHINING CENTER

Technical Description

This CNC vertical machining center features a robust table/pallet size of 36.2" x 17.1", supporting a wide range of workpiece dimensions and configurations. The machine delivers extensive travel ranges with 30.00" on the X-axis, 17.10" on the Y-axis, and 20.10" on the Z-axis, enabling versatile machining capabilities. Rapid traverse rates reach 1417 IPM on X and Y, and 1181 IPM on Z, while the cutting feed rate is 595 IPM, ensuring efficient material removal and high productivity. The spindle utilizes a CAT#40 Big Plus taper, providing simultaneous taper and face contact for enhanced rigidity, accuracy, and tool life. Spindle speed is rated at 8,000 RPM, driven by a powerful 20 HP motor, suitable for demanding machining operations. The spindle nose to table top distance is adjustable from 5.9" to 26", accommodating various tooling and workholding setups. A side-mount tool magazine with a 30-tool capacity and a rapid 1.5-second tool change time ensures minimal downtime during production runs. The machine is equipped with thru-spindle coolant delivery for optimal chip evacuation and tool cooling, and a chip conveyor system for efficient chip removal. These features collectively make this machine ideal for high-precision, high-efficiency milling applications across diverse industries.