The Doosan DCM 2740F is a high-performance CNC double-column (gantry/bridge-type) machining center designed for large-scale, high-precision, five-face machining. As part of the DCM series, it is specifically engineered to handle complex and oversized components in a single setup, significantly reducing repositioning and improving overall machining accuracy.
This machine features a rigid double-column structure, an elevating cross rail (W-axis), and a RAM-type spindle, all of which contribute to exceptional stability during heavy cutting operations. The DCM 2740F is capable of true five-sided machining through the use of various attachment heads such as right-angle and universal heads. This allows operators to machine multiple faces of a workpiece without removing it from the table, increasing productivity and reducing cumulative errors.
The machine also offers a wider column spacing compared to many competing gantry systems, enabling machining of larger parts without interference. Its heavy-duty construction minimizes vibration and ensures long-term accuracy, even during aggressive roughing operations.
The DCM 2740F is widely used in industries such as aerospace, mold & die, energy, and heavy equipment manufacturing. It is especially suited for machining large castings, plates, structural components, and precision molds where both size and accuracy are critical.
DOOSAN DCM 2740FSPECIFICATIONS
DOOSAN DCM 2740F – AXIS TRAVELS
X-Axis Travel: ~4250 mm (167″)
Y-Axis Travel: ~3200 mm
Z-Axis Travel: ~700 mm
W-Axis (Cross Rail): ~1100 mm
C-Axis Rotation: 360°
Designed for Large Components
DOOSAN DCM 2740F – CAPACITY
Table Size: ~4100 × 2200 mm
Table Load Capacity: ~20,000–25,000 kg
Large Work Envelope
Suitable for Heavy Components
Ideal for Mold & Die
Inspect Table Condition
DOOSAN DCM 2740F – SPINDLE
Spindle Type: RAM-Type
Max Spindle Speed: 4,000–8,000 RPM
Spindle Taper: CAT 50 / BT50
Motor Power: ~26 kW (~35 HP)
High Torque Output
Designed for Heavy Cutting
DOOSAN DCM 2740F – TABLE
Table Configuration: Fixed Table
Working Surface: ~4100 × 2200 mm
Distance Between Columns: ~2700 mm
Heavy-Duty Construction
Supports Large Fixtures
High Stability Platform
DOOSAN DCM 2740F – TOOL TURRET
Tool Changer Type: Automatic Tool Changer
Tool Capacity: 40 (Optional up to 90)
Tool Taper: CAT 50
Automatic Head Changer Available
Supports Large Tooling
Verify Tool Change Reliability
DOOSAN DCM 2740F – FEEDRATES
Rapid Traverse X: ~16 m/min
Rapid Traverse Y: ~20 m/min
Rapid Traverse Z: ~15 m/min
Rapid Traverse W: ~3 m/min
Smooth Axis Motion
Stable Under Heavy Load
DOOSAN DCM 2740F – COOLANT & CHIP MANAGEMENT
Through-Spindle Coolant Available (~20 bar)
Flood Coolant System
Chip Conveyor Included
Designed for Heavy Chip Removal
Large Coolant Tank
Maintain Clean System
DOOSAN DCM 2740F – CONTROL SYSTEM
CNC Control: Fanuc 31i Series
Multi-Axis Capability
Supports 5-Face Machining
Advanced Machining Functions
User-Friendly Interface
Verify Control Condition
DOOSAN DCM 2740F – POWER & AIR REQUIREMENTS
Power Requirement: 3 Phase
Voltage: 220–440 VAC
Approx Power: ~50–70 kVA
Air Requirement: ~6–8 bar
High Power Consumption
Ensure Facility Support
DOOSAN DCM 2740F – DIMENSIONS
Machine Length: ~13,300 mm
Machine Width: ~8,100 mm
Machine Height: ~6,700 mm
Machine Weight: ~65,000–68,000 kg
Requires Large Floor Space
Heavy Foundation Required
DOOSAN DCM 2740F – GENERAL INFORMATION
Machine Type: Double Column Gantry / Bridge Mill
5-Face Machining Center
Moving Cross-Rail Design
RAM-Type Spindle
High Rigidity Structure
Designed for Large-Part Machining
INDUSTRIES THAT USE DOOSAN DCM 2740F
Aerospace
Mold & Die
Energy
Heavy Equipment
Shipbuilding
General Engineering
TYPICAL PARTS DOOSAN DCM 2740F CAN PRODUCE
Large Mold Bases
Structural Frames
Turbine Components
Machine Bases
Aerospace Panels
Heavy Plates & Castings
WHY CHOOSE DOOSAN DCM 2740F
5-Face Machining Capability
Large Work Envelope
High Rigidity Gantry Design
Flexible Head Attachments
Reduced Setup Time
Reliable for Heavy Industrial Applications
WHY BUY USED DOOSAN DCM 2740F
Buying a used Doosan DCM 2740F is an excellent option for manufacturers that require large-part machining capability without the high cost of a new double-column system.
One of the key advantages of this machine is its five-face machining capability. This allows multiple sides of a part to be machined in a single setup, reducing handling time, improving geometric accuracy, and increasing throughput. Shops working with large molds, heavy plates, and structural components benefit greatly from this feature.
Another major benefit is the machine’s rigid gantry construction combined with a powerful spindle. This enables both heavy roughing and fine finishing on large workpieces. The machine is designed to maintain stability even under high cutting loads, which is essential for consistent machining quality over long production runs.
Additionally, many used DCM 2740F machines come equipped with valuable options such as high-capacity tool changers, right-angle heads, through-spindle coolant, and advanced CNC controls. These features enhance flexibility and productivity, making the machine suitable for a wide range of applications.
HOW MUCH DOES A USED DOOSAN DCM 2740FCOST?
The cost of a used Doosan DCM 2740F depends on factors such as year of manufacture, condition, machine hours, and included options.
Typically, used machines from around 2015–2018 range between $200,000 and $350,000, depending on condition and configuration. Newer or well-maintained machines equipped with advanced options such as automatic head changers, high-capacity tool magazines, and linear scales can range between $300,000 and $500,000+.
Machines with premium features like 5-face attachment heads, high-pressure through-spindle coolant, and larger tool capacities (60–90 tools) tend to command higher prices due to increased versatility and reduced setup time.
Overall, the DCM 2740F offers strong value in the used market, especially for manufacturers looking to expand into large-part machining without investing in a new gantry system.
