Doosan DNM 350/5AX

What the maker publishes about the current Doosan DNM 350/5AX

DN Solutions builds the DNM 350/5AX as a 5-axis machining center in its DNM 5AX series, which the maker places among its five-axis vertical machining centers. Parts are mounted on a 350 mm (14 inch) rotary table that takes up to 250 kg (551 lb). The X stroke is 400 mm (16 inch) and the Z stroke is 500 mm (20 inch). Rapids reach 36 m/min on X and Y, or 1417 ipm, and 30 m/min on Z, or 1181 ipm. Top spindle speed is 12000 r/min, and maximum spindle torque is 117 N·m (86 ft-lb). The magazine holds 30 tools. Measured in length and width, the machine occupies 3209 mm by 3150 mm, or 126 by 124 inch. It weighs 8500 kg, which the page also gives as 18739 lb.

Source: DN Solutions, October 26, 2026.

What the Doosan DNM 350/5AX is used for

DN Solutions points the DNM 350/5AX at customers new to five-axis work, for full 5-axis or 5-face machining of parts held on its 350 mm rotary table, which takes loads of up to 250 kg.

Source: DN Solutions, October 26, 2026.

Doosan DNM 350/5AX specifications

Figures as currently published; an older unit may differ in control generation and options.

1. manufacturer specification page, fetched October 26, 2026.

What to check on a Doosan DNM 350/5AX

• Spindle. The manufacturer gives a spindle speed of 12000 r/min. Run the spindle to top speed and listen for bearing noise.
• Spindle load. The manufacturer gives 117 N·m of spindle torque. Take a heavy cut and watch the load meter.
• Axes and way covers. The manufacturer gives X 400 mm and Z 500 mm of travel. Run each axis end to end and check the way covers.
• Rapids and ballscrews. The manufacturer gives a rapid traverse of 36 m/min (X and Y; Z is 30 m/min). Measure the backlash on each axis.
• Tool changer. The manufacturer gives the tool capacity as 30 ea. Cycle every pocket and watch for a hesitation.
• Table. The manufacturer gives a table load of 250 kg. Check the table and its T-slots for damage.
• Rotary axes. The manufacturer gives 5-axis axes. Run each rotary axis through its range.
• Rigging and floor. The manufacturer gives a machine weight of 8500 kg, a length of 3209 mm and a width of 3150 mm. Confirm the rigging route and the floor will take that.

Doosan DNM 350/5AX listing history

Where it was listed

Sellers also filed it under CNC Vertical Machining Centers (VMC) (2).

Model years seen

2021 ×3, 2020, 2018, 2016 ×2, 2014, 2012.

What Doosan DNM 350/5AX listings agree on

What affects the value of a used Doosan DNM 350/5AX

• Options. The units we tracked split on tool capacity (30 on 3 machines, 60 on 2 machines).
• Build year. The units we tracked were built from 2012 to 2021, across 6 model years, most often 2021 (3 units).
• Against the published figures. The manufacturer gives max spindle speed 12000 r/min, tool capacity 30 ea, X-axis travel 400 mm and Z-axis travel 500 mm.

Looking for a Doosan DNM 350/5AX for sale?

We have tracked 9 Doosan DNM 350/5AX listings on 5 marketplaces (usedcnc.com, exapro.com, surplusrecord.com, machinetools.com and revelationmachinery.com), model years 2012 to 2021. We buy Doosan DNM 350/5AX machines and do not sell them.

2021 · 2021 · 2020 · 2018 · 2016 · 2014 · 2012

Every Doosan DNM 350/5AX we have tracked

The Doosan DNM 350/5AX among machining centers and mills

Browse all CNC 5-Axis Machining Centers, or see every Doosan machine we track.

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