2022 DOOSAN DNM750L VERTICAL MACHINING CENTER

Technical Description

The 2022 Doosan DNM750L is a first-generation 3-axis large-format vertical machining center featuring an extended "L" long table configuration that provides additional longitudinal working area compared to the standard DNM750. The machine provides an X-axis travel of 2,160 mm (85.0 in), Y-axis travel of 762 mm (30.0 in), and Z-axis travel of 650 mm (25.6 in), served by a 2,160 x 760 mm worktable with a maximum load capacity of 1,800 kg. The extended table accommodates long structural components, tombstone fixturing for multiple workpieces, or large single parts requiring full-length X-axis access. The spindle is rated at approximately 15 kW (continuous) at a maximum speed of 8,000 RPM via a belt-drive arrangement, providing substantial torque for heavy material removal in ferrous and cast materials. The DNM750L is governed by the Fanuc 0i-M CNC control, providing full G-code compatibility and comprehensive canned cycle support in a widely familiar operator interface. A 40+1 arm-type automatic tool changer with BT40 (CAT40) spindle taper is standard, along with linear guideways on all three axes for precise axis motion. Overall machine dimensions and weight for this first-generation long-table configuration are not published from confirmed OEM sources; buyers should confirm floor space requirements directly with the seller. The DNM750L is well-suited for job shops and production facilities requiring a long-table large-format VMC for structural, aerospace, and heavy industrial component production.