USED DMG MORI DMF 260|11 – 2011

The DMG MORI DMF 260|11 – 2011 is a premium large-format CNC machining center engineered for manufacturers that require exceptional machining flexibility, long-axis travel capabilities, and the precision needed for complex, oversized components. As part of DMG MORI’s highly respected DMF series, the DMF 260|11 combines a traveling-column design with advanced CNC technology to deliver superior performance for demanding machining applications. The machine is particularly well known for its ability to machine large workpieces while maintaining tight tolerances and excellent surface finishes throughout the entire work envelope. Its long X-axis travel of approximately 2,600 mm makes it ideal for aerospace structures, large tooling, industrial equipment components, and other oversized precision parts.

The machine’s traveling-column construction provides outstanding rigidity while minimizing thermal distortion, allowing manufacturers to achieve consistent results even during extended production cycles. Unlike conventional vertical machining centers, the DMF 260|11 is specifically designed for machining long workpieces and multiple-part setups, making it highly productive for both prototype and production environments. The machine can be configured for 3-axis machining or enhanced multi-axis applications depending on the installed options and rotary table configuration.

DMG MORI designed the DMF series to meet the requirements of modern manufacturers seeking high productivity, precision, and versatility. The machine is capable of milling, drilling, tapping, boring, contouring, and complex surface machining across a wide range of materials including aluminum, steel, stainless steel, cast iron, titanium, and specialty alloys. The robust spindle platform and heavy-duty machine structure enable aggressive material removal rates while maintaining dimensional accuracy.

Industries such as aerospace, defense, energy, automotive, mold manufacturing, industrial equipment, and contract machining frequently utilize the DMF 260|11. Its ability to accommodate large workpieces and perform multiple machining operations within a single setup helps reduce production time and improve overall efficiency.

The used market remains extremely strong for the 2011 DMG MORI DMF 260|11 because of its premium German engineering, large machining envelope, and long-term reliability. Many manufacturers prefer purchasing a used DMF 260|11 because it provides advanced machining capabilities at a significantly lower investment compared to a new machine while still delivering outstanding performance for large-scale manufacturing applications.

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DMG MORI DMF 260|11 – AXIS

Specification	Value
Number of Axes	3 Axis / Optional Multi-Axis Configuration
Axis Configuration	X, Y, Z
Machine Design	Traveling Column
Rapid Traverse Rate	Up to 3,150 IPM (80 m/min)
Positioning Accuracy	High Precision Linear Scales

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DMG MORI DMF 260|11 – AXIS TRAVELS / WORK ENVELOPE

Specification	Value
X-Axis Travel	102.4 in (2,600 mm)
Y-Axis Travel	43.3 in (1,100 mm)
Z-Axis Travel	35.4 in (900 mm)
Maximum Workpiece Length	126 in
Maximum Workpiece Width	43.3 in
Maximum Workpiece Height	36.6 in

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DMG MORI DMF 260|11 – CAPACITY / TABLE

Specification	Value
Table Length	126 in
Table Width	43.3 in
Maximum Table Load	8,818 lbs
Table Type	Integrated NC Table / Fixed Table
Workpiece Diameter Capacity	Up to 55.1 in

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DMG MORI DMF 260|11 – SPINDLE

Specification	Value
Spindle Type	Inline Direct Drive
Maximum Spindle Speed	8,000 RPM
Optional Spindle Speeds	Up to 20,000 RPM
Spindle Taper	CAT 50 / SK50 / HSK-A100
Spindle Power	Approx. 40 HP
Maximum Torque	Up to 200 Nm

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DMG MORI DMF 260|11 – TOOL CHANGER

Specification	Value
Standard Tool Capacity	30 Tools
Optional Tool Capacity	60 / 120 Tools
Tool Changer Type	Automatic Chain Magazine
Maximum Tool Length	Approx. 19.7 in
Maximum Tool Weight	Approx. 26 lbs
Chip-to-Chip Time	Approx. 7.5 Seconds

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DMG MORI DMF 260|11 – CONTROL SYSTEM

Specification	Value
CNC Control	Heidenhain iTNC 530
Optional Controls	Siemens 840D
Programming Capability	ISO G-Code
Conversational Programming	Yes
Network Connectivity	Ethernet
Data Transfer	USB / Network

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DMG MORI DMF 260|11 – COOLANT / DUST / WATER MANAGEMENT

Specification	Value
Coolant System	Flood Coolant
Through Spindle Coolant	Optional 40 Bar / 80 Bar
Chip Management	Chip Conveyor
Filtration System	Integrated Filtration
Coolant Tank	Large Capacity

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DMG MORI DMF 260|11 – POWER REQUIREMENTS

Specification	Value
Electrical Supply	400V
Phase	3 Phase
Frequency	50/60 Hz
Connected Load	Approx. 60 kVA

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DMG MORI DMF 260|11 – DIMENSIONS

Specification	Value
Machine Length	Approx. 300 in
Machine Width	Approx. 190 in
Machine Height	Approx. 145 in
Machine Weight	Approx. 44,000 lbs

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DMG MORI DMF 260|11 – GENERAL INFORMATION

Specification	Value
Manufacturer	DMG MORI
Model	DMF 260
Year	2011
Machine Type	Traveling Column Vertical Machining Center
Construction	Mineral Cast Base / Heavy-Duty Structure
Typical Materials	Aluminum, Steel, Stainless Steel, Titanium
Production Type	Large-Part Precision Machining

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INDUSTRIES THAT USE DMG MORI DMF 260|11

• Aerospace Manufacturing
• Defense Manufacturing
• Energy Industry
• Oil & Gas Equipment Manufacturing
• Industrial Machinery Production
• Mold & Die Manufacturing
• Automotive Tooling
• Heavy Equipment Manufacturing
• Precision Contract Machining
• Research & Development Facilities

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TYPICAL PARTS DMG MORI DMF 260|11 CAN PRODUCE

• Aerospace Structural Components
• Aircraft Frames
• Turbine Components
• Energy Equipment Parts
• Industrial Machine Bases
• Mold Bases
• Large Fixtures
• Tooling Plates
• Precision Weldments
• Defense Components
• Long Structural Assemblies
• Heavy-Duty Production Components

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WHY CHOOSE DMG MORI DMF 260|11

The DMG MORI DMF 260|11 stands out because it combines a large machining envelope with the precision and reliability expected from premium German machine tool engineering. The machine’s traveling-column design provides exceptional rigidity while maintaining accuracy across its entire work area. This allows manufacturers to machine large and complex workpieces without compromising precision.

Another significant advantage is versatility. The machine can perform a wide range of machining operations while supporting multiple spindle and tooling configurations. Manufacturers benefit from reduced setup times, improved workflow efficiency, and the ability to complete large components in fewer operations.

The machine’s advanced control systems, large tool magazine options, and powerful spindle configurations make it suitable for both prototype and production work. Combined with strong resale value and proven reliability, the DMF 260|11 remains one of the most desirable large-format machining centers in the used CNC market.

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WHY BUY USED DMG MORI DMF 260|11

Purchasing a used DMG MORI DMF 260|11 provides manufacturers with access to one of the industry’s most capable large-format machining platforms while dramatically reducing capital investment. New machines with similar travel capacities, spindle performance, and precision capabilities often require a substantial financial commitment. A well-maintained 2011 DMF 260|11 can provide many of the same production advantages at a significantly lower acquisition cost.

One of the primary reasons manufacturers pursue used DMF machines is their reputation for durability. DMG MORI machines are engineered to operate continuously in demanding production environments while maintaining exceptional levels of accuracy. Their heavy-duty construction and premium components contribute to long service life and dependable performance.

The machine’s large work envelope is another major advantage. Many manufacturers require the ability to machine oversized components, long structural parts, and multiple workpieces in a single setup. The DMF 260|11 provides this capability while maintaining productivity and machining precision. This versatility allows companies to expand their production capabilities without purchasing multiple machines.

Used machines are often available with valuable options already installed, including rotary tables, probing systems, through-spindle coolant, larger tool magazines, and advanced software packages. These features can represent substantial savings compared to purchasing them as new options.

Availability is another important factor. Large machining centers frequently involve long lead times when purchased new. A used DMF 260|11 can often be installed much sooner, allowing manufacturers to quickly respond to new projects or production demands.

For businesses seeking premium machining capabilities, large-part capacity, and long-term value, a used DMG MORI DMF 260|11 represents an excellent investment that can continue delivering productivity and profitability for years.

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HOW MUCH DOES A USED DMG MORI DMF 260|11 COST?

The cost of a used DMG MORI DMF 260|11 varies based on machine condition, spindle hours, maintenance history, tooling packages, installed options, and overall market demand. As one of the most respected large-format machining centers in its class, the DMF 260|11 generally maintains strong resale value throughout the used equipment market.

Machine configuration has a major impact on pricing. Standard 3-axis machines are typically less expensive than machines equipped with integrated rotary tables, B-axis heads, advanced probing systems, large-capacity tool magazines, and through-spindle coolant systems. Additional automation features and software packages can further increase machine value.

Condition remains one of the most important factors. Machines with documented maintenance records, low operating hours, and excellent mechanical condition typically command premium pricing. Buyers often place significant value on machines that have been professionally maintained and operated in controlled manufacturing environments.

Location can also affect acquisition costs. Transportation, rigging, installation, and commissioning expenses can be substantial due to the machine’s size and weight. These costs should be considered alongside the purchase price when evaluating overall investment requirements.

In today’s used CNC machinery market, a 2011 DMG MORI DMF 260|11 generally sells within a range of approximately $150,000 to $450,000, depending on configuration, condition, spindle package, and installed options. Machines equipped with multi-axis capabilities, larger tool magazines, premium spindle configurations, and extensive accessories often achieve values near the upper end of this range.

When evaluating overall value, manufacturers should consider productivity, machining flexibility, and long-term reliability rather than focusing solely on purchase price. The DMF 260|11’s ability to machine large, complex workpieces efficiently can significantly improve throughput, reduce setup requirements, and expand manufacturing capabilities. These advantages often result in a strong return on investment and help justify the machine’s continued popularity within the global used CNC marketplace.