USED DN SOLUTIONS DNM 6700 – 2022

The DN SOLUTIONS DNM 6700 – 2022 is a large-capacity 3-axis CNC vertical machining center designed for high-productivity milling of medium-to-large workpieces and for machining multiple smaller components in a single setup. The DNM 6700 is part of DN Solutions’ widely used DNM series, which is known for rigidity, productivity, precision, and a broad range of machining applications.

The DNM 6700 provides approximately 51 inches of X-axis travel, 26 inches of Y-axis travel, and 25 inches of Z-axis travel. It has a 59-inch x 26-inch worktable with a maximum workpiece weight of approximately 2,866 lbs, making it suitable for both large components and high-volume production where several smaller parts can be fixtured simultaneously.

The standard DNM 6700 configuration uses an ISO #40 spindle taper, 8,000 RPM spindle, 25 HP spindle motor, and 36/36/30 m/min rapid traverse rates. A 2022 example was equipped with an 18.5 kW / 12,000 RPM spindle, 30-position ATC, FANUC 0i-M control, 1,500 x 670 mm table, OMP60 part probe, OTS-AA touch-trigger tool setter, and chip conveyor, showing that the 2022 machines can have significantly different options from the base specification.

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DN SOLUTIONS DNM 6700 – 2022 – AXIS

Specification	Details
Machine Type	CNC Vertical Machining Center
Axis Configuration	3-Axis
X-Axis	Table / Saddle Travel
Y-Axis	Table / Head Travel
Z-Axis	Spindle Head Travel
X-Axis Travel	51″
Y-Axis Travel	26″
Z-Axis Travel	25″
B-Axis	Not Standard
C-Axis	Not Standard
Rotary Table	Optional
Guideways	Roller Linear Guideways

The DNM 6700 is fundamentally a 3-axis vertical machining center, with optional rotary-table configurations available. The standard model provides 1,300 mm X, 670 mm Y, and 625 mm Z travel.

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DN SOLUTIONS DNM 6700 – 2022 – AXIS TRAVELS / WORK ENVELOPE

Specification	Details
X-Axis Travel	1,300 mm / 51″
Y-Axis Travel	670 mm / 26″
Z-Axis Travel	625 mm / 25″
Maximum Machining Area	Large-Capacity VMC
Table Length	1,500 mm / 59″
Table Width	670 mm / 26″
Maximum Workpiece Weight	1,300 kg / 2,866 lbs
Long-Bed Variant	DNM 6700L Available
DNM 6700L X Travel	1,500 mm / 59″
DNM 6700L Z Travel	625 mm / 25″

The standard DNM 6700 has 1,300 mm X travel, while the DNM 6700L increases X travel to 1,500 mm. It is important not to confuse the standard DNM 6700 with the longer DNM 6700L when creating a listing.

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DN SOLUTIONS DNM 6700 – 2022 – CAPACITY / TABLE

Specification	Details
Table Size	1,500 x 670 mm
Table Size	Approx. 59″ x 26″
Maximum Workpiece Weight	1,300 kg / 2,866 lbs
Table Type	Fixed CNC VMC Table
T-Slots	Configuration Dependent
Workholding	Vise / Fixture / Pallet
Multiple-Part Fixturing	Excellent
Rotary Table	Optional
Table Construction	Heavy-Duty

The large 1,500 x 670 mm table is one of the DNM 6700’s strongest features. It provides sufficient surface area for large workpieces while also allowing multiple smaller components to be fixtured simultaneously. A 2022 machine installed in the UK was specifically used to machine multiple smaller parts in one setup as well as large forged titanium components.

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DN SOLUTIONS DNM 6700 – 2022 – SPINDLE

Specification	Details
Spindle Type	Direct-Coupled CNC Spindle
Standard Maximum Speed	8,000 RPM
2022 Optional Configuration	Up to 12,000 RPM
Standard Spindle Motor	18.5 kW / 25 HP
2022 12K Configuration	18.5 kW
Standard Maximum Torque	Approx. 117.8 Nm / 87 ft-lb
Spindle Taper	ISO #40
Big Plus	Configuration Dependent
Spindle Cooling	Configuration Dependent
Heavy-Duty Milling	Yes

The standard DNM 6700 is equipped with an 8,000 RPM, 18.5 kW / 25 HP direct-coupled spindle with approximately 117.8 Nm of torque.

However, a documented 2022 DNM 6700 was equipped with an 18.5 kW / 12,000 RPM spindle, demonstrating that the actual spindle specification must be checked on the individual machine.

For a used 2022 machine, inspect spindle runout, bearing condition, thermal stability, taper condition, drawbar force, spindle vibration, and high-speed performance.

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DN SOLUTIONS DNM 6700 – 2022 – TOOL CHANGER

Specification	Details
Tool Changer Type	Automatic Tool Changer
Standard ATC Capacity	Configuration Dependent
Documented 2022 Configuration	30 Stations
Tool Taper	ISO #40
Toolholder Type	CAT 40 / BT40 / Configuration Dependent
Tool Change	Automatic
Tool Presetter	Optional
Tool Life Management	Control Dependent
Tool Monitoring	Optional
Tool Load Monitoring	Available

The documented 2022 DNM 6700 configuration has a 30-position automatic tool changer.

The exact toolholder standard should be verified because regional and customer-specific configurations can differ.

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DN SOLUTIONS DNM 6700 – 2022 – CONTROL SYSTEM

Specification	Details
CNC Control	FANUC
Documented 2022 Control	FANUC 0i-M
Control Type	CNC Vertical Machining
Programming	G-Code / ISO
Tool Offset Management	Standard
Canned Cycles	Standard
Tool Life Management	Available
Adaptive Feedrate	Available
Tool Load Monitoring	Available
Part Probing	Optional / Equipped on Some Machines
Tool Setter	Optional / Equipped on Some Machines

A documented 2022 DNM 6700 uses a FANUC 0i-M control, while the machine’s configuration included OMP60 part probing and an OTS-AA touch-trigger tool setter.

These options can add significant value to a used machine because they improve setup accuracy and allow automated workpiece and tool measurement.

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DN SOLUTIONS DNM 6700 – 2022 – FEEDRATES

Specification	Details
X-Axis Rapid Traverse	36 m/min
Y-Axis Rapid Traverse	36 m/min
Z-Axis Rapid Traverse	30 m/min
X Rapid	Approx. 1,417 IPM
Y Rapid	Approx. 1,417 IPM
Z Rapid	Approx. 1,181 IPM
Acceleration / Deceleration	High-Speed Production Design
Cutting Feedrate	CNC Controlled

DN Solutions lists 36 m/min X and Y rapid traverse and 30 m/min Z rapid traverse for the DNM 6700.

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DN SOLUTIONS DNM 6700 – 2022 – COOLANT / CHIP MANAGEMENT

Specification	Details
Flood Coolant	Standard
Coolant System	Integrated
Chip Conveyor	Optional / Equipped on Some Machines
Chip Auger	Configuration Dependent
Through-Spindle Coolant	Optional
High-Pressure Coolant	Optional
Coolant Filtration	Configuration Dependent
Mist Collector	Optional
Full Enclosure	Standard

The 2022 DNM 6700 can be equipped with chip-management and coolant options suitable for production machining. A documented 2022 machine includes a left-hand chip conveyor.

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DN SOLUTIONS DNM 6700 – 2022 – PROBING & AUTOMATION OPTIONS

Specification	Details
Work Probe	OMP60 on Documented 2022 Machine
Tool Setter	OTS-AA on Documented 2022 Machine
Chip Conveyor	Equipped on Documented Machine
Automatic Tool Changer	30 Station on Documented Machine
Tool Load Monitoring	Available
Adaptive Feedrate	Available
Automatic Measurement	Optional / Equipped on Some Machines
Rotary Table	Optional
Pallet System	Configuration Dependent
Barcoding / Production Automation	Optional

The combination of OMP60 work probing and OTS-AA tool setting can significantly improve setup repeatability and production efficiency.

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DN SOLUTIONS DNM 6700 – 2022 – POWER REQUIREMENTS

Specification	Details
Main Spindle Motor	18.5 kW / 25 HP
Electrical Service	3-Phase Industrial
Voltage	Configuration Dependent
Frequency	Configuration Dependent
Transformer	Configuration Dependent
Total Power Requirement	Configuration Dependent
Shop Air	Required
Electrical Cabinet	Integrated CNC Cabinet

The spindle is rated at 18.5 kW / 25 HP in the standard DNM 6700 configuration. Exact plant electrical requirements should be confirmed from the individual machine’s electrical data plate.

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DN SOLUTIONS DNM 6700 – 2022 – DIMENSIONS

Specification	Details
Approximate Machine Length	102″
Approximate Machine Height	123″
Approximate Machine Width	132″
Approximate Weight	18,739 lbs
Metric Weight	Approx. 8,500 kg
Floor Space	Large
Installation Type	Industrial
Rigging Requirement	Heavy Machine Rigging

DN Solutions lists the DNM 6700 at approximately 2,597 mm long, 3,120 mm high, 3,350 mm wide, and 8,500 kg / 18,739 lbs.

Because accessories can affect the footprint, the exact shipping dimensions should be verified for the individual 2022 machine.

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DN SOLUTIONS DNM 6700 – 2022 – GENERAL INFORMATION

Specification	Details
Manufacturer	DN Solutions
Previous Brand	Doosan Machine Tools
Model	DNM 6700
Year	2022
Machine Category	Vertical Machining Center
Machine Type	CNC VMC
Axis Configuration	3-Axis
X-Axis Travel	51″
Y-Axis Travel	26″
Z-Axis Travel	25″
Table Size	59″ x 26″
Maximum Table Load	2,866 lbs
Spindle Speed	8,000 RPM Standard
Optional Spindle	12,000 RPM
Spindle Power	25 HP / 18.5 kW
Spindle Taper	ISO #40
ATC	Up to 30 Stations / Configuration Dependent
Control	FANUC 0i-M / Configuration Dependent
Weight	Approx. 18,739 lbs

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INDUSTRIES THAT USE DN SOLUTIONS DNM 6700

The DN SOLUTIONS DNM 6700 is suitable for a wide range of industries that require a relatively large work envelope and high-production vertical milling.

Typical industries include aerospace, automotive, motorsports, oil and gas, defense, energy, medical equipment, industrial machinery, precision engineering, heavy equipment, and general contract manufacturing.

The machine has enough table area to handle large individual components while also supporting multiple smaller workpieces in a single setup. A documented 2022 installation uses the DNM 6700 for motorsport, oil and gas, and aerospace components, including a large forged titanium component.

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TYPICAL PARTS DN SOLUTIONS DNM 6700 CAN PRODUCE

The DNM 6700 can produce:

• Aerospace components
• Automotive components
• Motorsports parts
• Oil and gas components
• Titanium components
• Aluminum components
• Steel machine components
• Industrial housings
• Fixtures
• Dies
• Molds
• Pump components
• Hydraulic components
• Machine bases
• Structural components
• General precision-machined parts

Typical operations include face milling, contour milling, pocketing, drilling, tapping, boring, reaming, chamfering, thread milling, and 3D surface machining.

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WHY CHOOSE DN SOLUTIONS DNM 6700

The primary advantage of the DN SOLUTIONS DNM 6700 is its combination of large machining capacity, substantial worktable, fast axis movement, rigid construction, and versatile spindle options.

Its 51″ X travel, 26″ Y travel, and 25″ Z travel provide a substantial machining envelope for a 3-axis vertical machining center.

The 59″ x 26″ table and 2,866-lb workpiece capacity allow the machine to handle large components while providing enough surface area for multiple-part fixtures.

The DNM 6700 is also available with 8,000 RPM and higher-speed spindle configurations. The documented 2022 machine with a 12,000 RPM spindle, 30-station ATC, work probe, tool setter, and chip conveyor represents a particularly useful production configuration.

The machine’s combination of speed, rigidity, and work envelope makes it suitable for both heavy material removal and high-volume precision machining.

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WHY BUY USED DN SOLUTIONS DNM 6700 – 2022

Buying a used 2022 DN SOLUTIONS DNM 6700 can provide a manufacturer with a relatively modern, large-capacity vertical machining center while avoiding the cost of buying a new machine.

The 2022 model is particularly attractive because it is still a relatively recent machine and can offer modern features such as roller guideways, direct-coupled spindle technology, FANUC CNC control, tool monitoring, adaptive feedrate functions, and optional automated probing. DN Solutions identifies the DNM series as a high-productivity vertical machining platform with a focus on reliability, precision, stability, and productivity.

A well-equipped used machine with 12,000 RPM spindle, 30-station ATC, chip conveyor, OMP60 work probe, and OTS-AA tool setter can be particularly attractive to production shops.

Before buying a used 2022 DNM 6700, inspect the spindle bearings, spindle taper, drawbar, axis ballscrews, linear guides, servo motors, CNC control, ATC, tool setter, probing system, coolant system, chip conveyor, lubrication system, and machine geometry.

For a newer machine such as a 2022 model, buyers should also verify power-on hours, cutting hours, spindle hours, maintenance records, crash history, and whether the original manuals and parameter backups are included.

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HOW MUCH DOES A USED DN SOLUTIONS DNM 6700 – 2022 COST?

The 2022 DN SOLUTIONS DNM 6700 commands a relatively strong used-market price because of its age, large work envelope, and production-oriented configuration.

There are currently 2022 DNM 6700 machines listed in the U.S. used market, although major marketplaces are showing the price as Request a Quote rather than publishing a fixed asking price.

A particularly useful benchmark is a 2022 DNM 6700 that was sold as new/in-stock with an 8,000 RPM spindle, 30-position ATC, FANUC 0i-M control, CAT 40 Big Plus taper, chip conveyor, OMP60 probe, and OTS-AA tool setter.

Historical trade data also provides useful context: a DNM 6700 exported from South Korea in 2022 was reported at approximately $66,118, while another DNM 6700 transaction was reported at approximately $73,879. These are trade values rather than current U.S. used-machine asking prices, so they should not be treated as direct market prices.

For a website inventory listing, I would use these practical estimates:

USED DN SOLUTIONS DNM 6700 – 2022 PRICE RANGE	ESTIMATED COST
High Hours / Basic Configuration	$70,000 – $90,000
Good Used Condition	$90,000 – $120,000
Low Hours / Production Ready	$120,000 – $150,000
Excellent / Well Equipped	$150,000 – $180,000+
Exceptional / Fully Equipped	$180,000+

For a 2022 DN SOLUTIONS DNM 6700 in good working condition, I would use approximately $90,000–$150,000 USD as a practical used-market estimate.

A particularly clean machine with low hours, 12,000 RPM spindle, 30-station ATC, chip conveyor, OMP60 probe, OTS-AA tool setter, and strong maintenance history could reasonably fall toward the upper end of that range.

For your inventory listing, I would recommend using $100,000–$150,000 USD as the primary estimated price range for a clean, operational 2022 DNM 6700.

One important point: current marketplace data shows a substantially higher aggregate value for DNM 6700 listings, but that figure includes different configurations and should not be used as the price of a typical 2022 machine.

For the most accurate valuation, the final price should be adjusted according to spindle RPM, control, ATC capacity, power-on hours, cutting hours, chip conveyor, probing, tool setter, through-spindle coolant, rotary table, tooling, and overall machine condition.