DN Solutions Vertical Machining Centers (VMC)

DN Solutions DNM 750 50 II

Est. $150,000 - $210,000 Specs verified 2026-10-02 · dn-solutions.com Updated 2026-10-02

Image: dn-solutions.com, DN Solutions

Key Specifications

X Travel

1,630 mm (64 in)

Y Travel

762 mm (30 in)

Z Travel

650 mm (26 in)

Max Spindle

8,000 rpm

Table Size

1,630 × 760 mm (64 × 30 in)

rapid traverse x

30 m/min (1,181 ipm)

How much does the DN Solutions DNM 750 50 II cost?

Estimated price range

Est.$150,000 - $210,000

Our best estimate for a vertical machining centers (vmc) in this class — not a quote from DN Solutions. Configuration moves it a long way.

Overview

The DN Solutions DNM 750 50 II is the high-torque machine in the DNM 750 size: a vertical machining center with 1,630 mm (64 in) of X, 762 mm (30 in) of Y and 650 mm (26 in) of Z, and a spindle listed at 353.2 N·m (261 ft-lb) with a top speed of 8,000 rpm. The table matches the X travel at 1,630 × 760 mm (64 × 30 in) and carries 1,500 kg (3,307 lb).

Torque is the row that sets it apart. The DNM 750L II, which shares the 762 mm (30 in) of Y and 650 mm (26 in) of Z, lists 118 N·m (87 ft-lb) at the same 8,000 rpm top speed, so this machine has about three times the spindle torque. That is the difference between skimming a large plate and burying a big face mill or a large drill in steel. DN's table for this model gives no power figure and no taper row, so ask for the power and torque curve and the tool shank standard before ordering tooling.

Rapids are 30 m/min (1,181 ipm) on X and Y and 24 m/min (945 ipm) on Z. DN describes the DNM series as using a direct-coupled spindle in place of a belt drive, and roller guideways on the axes with grease lubrication supplied as standard.

Plan the installation around the mass. The machine weighs 13,800 kg (30,424 lb), covers 3,480 × 3,850 mm (137 × 152 in) in length and width and stands 3,370 mm (133 in) high. The DNM 6700 L, one size down, weighs 9,000 kg (19,842 lb) and has faster rapids of 36 m/min (1,417 ipm) on X and Y, but it lists 117.8 N·m (87 ft-lb) of torque and 670 mm (26 in) of Y.

Full Specifications

Parameter	Value
X-Axis Travel	1,630 mm (64 in)
Y-Axis Travel	762 mm (30 in)
Z-Axis Travel	650 mm (26 in)
Rapid Traverse X	30 m/min (1,181 ipm)
Rapid Traverse Y	30 m/min (1,181 ipm)
Rapid Traverse Z	24 m/min (945 ipm)
Max Spindle Speed	8,000 rpm
Spindle Torque	353.2 N·m (261 ft-lb)
Table Size	1,630 × 760 mm (64 × 30 in)
Max Table Load	1,500 kg (3,307 lb)
Floor Space Required	3,480 × 3,850 × 3,370 mm (137 × 152 × 133 in)
Machine Weight	13,800 kg (30,424 lb)

Specifications sourced from dn-solutions.com — verified 2026-10-02

Strengths & Limitations

Strengths

Spindle torque of 353.2 N·m (261 ft-lb), about three times the 118 N·m (87 ft-lb) of the DNM 750L II
762 mm (30 in) of Y travel over a 1,630 × 760 mm (64 × 30 in) table, so the travels cover the full table
Table load of 1,500 kg (3,307 lb) for heavy plates, mould bases and fixtures
Direct-coupled spindle, which DN contrasts with belt-driven types
Roller guideways with grease lubrication supplied as standard

Limitations

DN's table for this model lists no spindle power and no taper, so tooling and roughing capacity have to be confirmed with DN
Z rapid is 24 m/min (945 ipm), slower than the 30 m/min (1,181 ipm) of X and Y
Table load is 1,500 kg (3,307 lb), less than the 1,800 kg (3,968 lb) of the longer DNM 750L II
13,800 kg (30,424 lb) and 3,370 mm (133 in) of height call for a checked floor, door opening and rigging route
Top speed stops at 8,000 rpm, which limits small-tool work in aluminium

Best For

Heavy roughing in steel and cast iron with large-diameter cutters Plates and mould bases up to 1,630 mm (64 in) long Workpieces and fixtures up to 1,500 kg (3,307 lb) Large drilling and tapping jobs that need torque more than speed

Frequently Asked Questions

01 What is the difference between the DNM 750 50 II and the DNM 750L II?

Torque and length. The DNM 750 50 II lists 353.2 N·m (261 ft-lb) of spindle torque with 1,630 mm (64 in) of X travel and a 1,500 kg (3,307 lb) table load. The DNM 750L II lists 118 N·m (87 ft-lb) with 2,160 mm (85 in) of X and 1,800 kg (3,968 lb). Both have 762 mm (30 in) of Y, 650 mm (26 in) of Z and an 8,000 rpm top speed.

02 How large a workpiece does the DNM 750 50 II take?

The table is 1,630 × 760 mm (64 × 30 in) and is rated for 1,500 kg (3,307 lb), fixtures included. Travels are 1,630 mm (64 in) in X, 762 mm (30 in) in Y and 650 mm (26 in) in Z. X and Y travel match the table, so the travels cover its full surface; tool length and fixture height come out of the 650 mm (26 in) of Z.

03 What spindle power and taper does the DNM 750 50 II have?

DN's comparison table for this model gives the top speed, 8,000 rpm, and the torque, 353.2 N·m (261 ft-lb), but no power figure and no taper row. Confirm both with DN before buying tool holders. DN does state that the DNM series has a direct-coupled spindle, as opposed to a belt-driven one.

04 How fast are the axes on the DNM 750 50 II?

Rapid traverse is 30 m/min (1,181 ipm) on X and Y and 24 m/min (945 ipm) on Z. The smaller DNM 6700 L is quicker, at 36 m/min (1,417 ipm) on X and Y and 30 m/min (1,181 ipm) on Z, and weighs 9,000 kg (19,842 lb) against the 13,800 kg (30,424 lb) of this machine.

05 How much space and floor capacity does the DNM 750 50 II need?

The machine weighs 13,800 kg (30,424 lb). DN lists it at 3,480 × 3,850 mm (137 × 152 in) in length and width and 3,370 mm (133 in) in height. Those are the machine's own dimensions; allow extra room around it for the operator and for maintenance access, and have the foundation checked for the weight.