DBM 3080, DBM series Multi-purpose double column CNC machine

DBM 3080 large double column CNC machining center

DBM 3080 large double column CNC machining center thumb

DBM 3080 large double column CNC machining center
Post on 05-08-2026 09:57:22 PM - 107 Views
Product code: DBM 3080
The DBM 3080 belongs to the DBM series of multi-purpose double-column machining centers manufactured by DN Solutions (formerly Doosan).
- The DBM 3080 is a large-scale double-column CNC machining center featuring a W-Axis Crossrail with 5-axis / 5-face machining capabilities.
- Designed with the highest technical specifications in its class, the DBM series is renowned for its broad range of machining capabilities, a wide range of optional equipment, and an array of convenient functions for the operator.
- The machine is specialized for the heavy-duty machining of large, heavy, and high-precision components in the engineering and manufacturing industries, including large-scale die and mold manufacturing, as well as aerospace, energy, and automotive parts.

details

1. Key Technical Specifications
The DBM series is a multi-purpose double column machining center designed for heavy-duty machining and high precision. Specifically for the DBM 3080 model, the machine possesses the following impressive technical specifications:
- Dimensions and Machining Travel (DBM 3080): Extremely large X-axis travel of up to 8250 mm, Y-axis of 3500 mm, and Z-axis of 800 mm (with an option to extend to 1100 mm). The table size is 2500 x 8000 mm, with a massive load capacity of up to 35,000 kg (35 tons).
- Ram Spindle: The machine uses a square-type box guideway ram spindle with a cross-section of 380 x 380 mm—the largest in its class, providing excellent rigidity for both vertical and horizontal milling. The spindle has a power of 55/37 kW, a standard speed of 6000 r/min (optional 8000 r/min), and a maximum torque of 1009 N·m.

DBM large scale double column CNC machining center featuring a W Axis Crossrail

- W-Axis (W-Axis Crossrail): The W-axis plays a critical role directly impacting the rigidity and accuracy of the workpiece/cutting head travel system. It is responsible for controlling the vertical (up/down) movement of the crossrail to flexibly adjust the machining clearance.
- Guideways & Ballscrew System: The X, Y, and W axes use high-rigidity roller-type LM guideways for superior rigidity and feed precision. The Z-axis is equipped with a double ball screw for high-speed, high-precision control. Additionally, a ballscrew shaft cooling system is provided as standard for the X/Y/Z axes to minimize thermal displacement.
- Automatic Attachment Changer (AAC): The machine supports the automatic changing of various head attachments (such as right angle heads and extension heads), accompanied by an Automatic Tool Changer (ATC) with a storage capacity ranging from 40 to 120 tools.
2. Control System
The machine uses the standard FANUC 31i-B Plus control system.
- Interface and Design: It comes with a 15-inch color touchscreen display featuring a user-friendly iHMI interface and a built-in QWERTY keyboard, enabling intuitive and fast operation.
- Smart Machining Functions:
+ Smooth Tolerance Control & AICC (1000 blocks): Improves surface cutting quality, reduces the need for post-processing, and increases tool life.
+ Adaptive Feedrate Control (AFC): Automatically controls the feed rate when tool overload is detected to prevent the tool from being damaged.
+ Tool Load Monitoring: Monitors cutting loads to trigger an alarm when abnormal loads caused by tool wear and tear are detected.
+ Easy Pattern Cycle: Dramatically reduces programming time with up to 22 conversational complex pattern cycles.

3. Applications in Production
- Heavy-duty Machining & High-precision Molds: Thanks to high-speed rapids, a high-torque spindle, and the ballscrew cooling system, the machine is perfectly suited for the high-speed machining of high-precision molds (die and mold) and large parts.
- 5-Face Machining: The machine provides a 5-face machining support system for large and heavy workpieces. This system includes 3-dimensional work-coordinate conversion, tool end point shift, and automatic head attachment position control.
It is capable of handling applications ranging from high-speed roughing to high-precision finishing by dynamically changing cutting conditions via R-code commands.

4. Machining Materials and Actual Products
- Materials: The machine is specialized for cutting and milling heavy, highly rigid metal blocks commonly used in mold manufacturing or heavy-duty machinery, utilizing materials such as aluminum alloys, alloy steels, carbon steels, and cast iron (including high-strength castings like GCD600/GC300).
- Actual Products:
The system is capable of producing a wide variety of shaped and angled components thanks to the 90-degree right angle head. Typical products include:
+ Heavy Industrial Parts: Large machine tool bases, steel beams, marine engine casings, and large-scale mechanical structures.
+ Large-Scale Dies & Molds: Automotive stamping dies, plastic injection molds for large home appliances, and industrial die-casting molds.
+ Complex Profile Machining: Complex 3D surfaces (such as the "VASE" verification mold sample), cross-drilled holes, or multi-faceted blocks. These are seamlessly finished thanks to the 5-face machining capability, which demands high structural rigidity and excellent vibration absorption throughout long machining cycles.

Summary table of technical specifications for model DBM 3080

Specification dbm3080 2

Summary table of technical specifications for DBM series

Specification	DBM 2040	DBM 2540	DBM 2550	DBM 3050	DBM 3060	DBM 3080
CAPACITY
Table to spindle nose	1000 mm	1000 mm	1000 mm	1000 mm	1000 mm	1000 mm
TRAVELS
X-Axis Rapid Traverse	24 m/min	20 m/min	20 m/min	20 m/min	20 m/min	20 m/min
Z-Axis Rapid Traverse	15 m/min	15 m/min	15 m/min	15 m/min	15 m/min	15 m/min
X-Axis Travel Distance	4250 mm	4250 mm	5250 mm	5250 mm	6250 mm	8250 mm
Y-Axis Travel Distance	2500 mm	3000 mm	3000 mm	3500 mm	3500 mm	3500 mm
Z-Axis Travel Distance	800 mm	800 mm	800 mm	800 mm	800 mm	800 mm
MAIN SPINDLE
Max. Spindle Speed	6000 r/min	6000 r/min	6000 r/min	6000 r/min	55/37 r/min	6000 r/min
Max. Spindle Power	1009 kW	7/24 TAPER kW	7/24 TAPER kW	1009	1009 kW	55/37 kw
Max. Spindle Torque	7/24 TAPER N·m	55/37 N·m	55/37 N·m	7/24 TAPER N·m	7/24 TAPER N·m	1009 N·m
Tool Taper	ISO #50	ISO #50	ISO #50	ISO #50	ISO #50	ISO #50
TABLE
Table Length	1500 mm	4000 mm	5000 mm	5000 mm	6000 mm	8000 mm
Table Width	4000 mm	2000 mm	2000 mm	2500 mm	2500 mm	2500 mm
Maximum Workpiece weight	17000 kg	20000 kg	25000 kg	30000 kg	32000 kg	35000 kg
TOOL STORAGE CAPACITY
No. of tool station	40 ea	40 ea	40 ea	40 ea	40 ea	40 ea
Tool Taper	ISO #50	ISO #50	ISO #50	ISO #50	ISO #50	ISO #50
DIMENSIONS
Length	13600 mm	13600 mm	15600 mm	15900 mm	18200 mm	22350 mm
Height	5100 mm	5100 mm	5100 mm	5100 mm	5100 mm	5100 mm
Width	7650 mm	8200 mm	8200 mm	8600 mm	8600 mm	8600 mm
Weight	37000 kg	42000 kg	46000 kg	50000 kg	55000 kg	70000 kg

Keyword: DN Solutions, Doosan, ww tech viet nam, DBM series, DBM 2040, DBM 2540, DBM 2550, DBM 3050, DBM 3060, double-column CNC machining center, Multi-purpose double column CNC machine, W-Axis, W-Axis Crossrail