The used Doosan DBC 110 II is a mid-to-large size CNC horizontal table-type boring mill designed for precision machining of heavy components. It is part of the DBC series and is widely used in industries such as energy, heavy equipment, aerospace, and general engineering for applications requiring boring, milling, drilling, and multi-face machining.
This machine features a 110 mm spindle, a rigid box structure, and a built-in rotary table with full B-axis indexing. It allows machining of multiple sides of a component in a single setup, improving both accuracy and productivity. The extended W-axis quill enables deep hole machining and access to hard-to-reach areas.
When purchasing a used DBC 110 II, key inspection areas include spindle wear, rotary table backlash, quill condition, and axis alignment, as these machines are typically used in heavy-duty environments.
DOOSAN DBC 110 IISPECIFICATIONS
DOOSAN DBC 110 II – AXIS TRAVELS
X-Axis Travel: 2500 mm
Y-Axis Travel: 2000 mm
Z-Axis Travel: 1500 mm
W-Axis (Quill): 550 mm
B-Axis: 360° Rotary Table
Designed for Large-Part Machining
DOOSAN DBC 110 II – CAPACITY
Table Load Capacity: ~10,000 kg
Max Workpiece Diameter: ~2200 mm
Large Work Envelope
Suitable for Heavy Components
Multi-Side Machining Capability
Inspect Load Condition Carefully
DOOSAN DBC 110 II – SPINDLE
Spindle Diameter: 110 mm
Max Spindle Speed: 4,000 RPM
Spindle Taper: CAT 50 / BT50
Motor Power: ~26 kW (~35 HP)
Torque: ~2800+ Nm
Designed for Heavy Cutting
DOOSAN DBC 110 II – TABLE
Table Size: ~1800 × 1400 mm
Rotary Table (B-Axis)
Indexing Accuracy: 0.001°
Heavy-Duty Construction
Supports Large Fixtures
Inspect Table Accuracy
DOOSAN DBC 110 II – TOOL TURRET
Tool Changer Type: Automatic Tool Changer
Tool Capacity: 40–90 Tools
Tool Taper: CAT 50
Max Tool Weight: ~30 kg
Arm-Type ATC
Verify Tool Change Reliability
DOOSAN DBC 110 II – FEEDRATES
Rapid Traverse X/Y/Z: ~12 m/min
Rapid Traverse W: ~6 m/min
Smooth Axis Motion
Optimized for Boring Operations
Stable Under Load
Verify Axis Backlash
DOOSAN DBC 110 II – COOLANT & CHIP MANAGEMENT
Through-Spindle Coolant Available
Flood Coolant System
Chip Conveyor Included
Designed for Heavy Chip Removal
Large Coolant Tank
Maintain Clean System
DOOSAN DBC 110 II – CONTROL SYSTEM
CNC Control: Fanuc 31i (Common)
Optional Siemens / Heidenhain
Multi-Axis Control Capability
User-Friendly Interface
Supports Complex Programs
Verify Control Condition
DOOSAN DBC 110 II – POWER & AIR REQUIREMENTS
Power Requirement: 3 Phase
Voltage: 220–480 VAC
Approx Power: ~60–80 kVA
Air Requirement: ~0.5–0.7 MPa
High Power Consumption
Ensure Facility Support
DOOSAN DBC 110 II – DIMENSIONS
Machine Length: ~6980 mm
Machine Width: ~7470 mm
Machine Height: ~4870 mm
Machine Weight: ~36,000 kg
Requires Large Floor Space
Heavy Foundation Required
DOOSAN DBC 110 II – GENERAL INFORMATION
Machine Type: CNC Horizontal Boring Mill
Table-Type Configuration
4-Axis (X, Y, Z, W + B Rotary)
110 mm Spindle Class
Designed for Heavy Machining
High Rigidity Structure
Ideal for Large Industrial Parts
INDUSTRIES THAT USE DOOSAN DBC 110 II
Energy
Aerospace
Heavy Equipment
Oil & Gas
General Engineering
Industrial Manufacturing
TYPICAL PARTS DOOSAN DBC 110 II CAN PRODUCE
Gearbox Housings
Valve Bodies
Pump Housings
Machine Frames
Structural Components
Medium-to-Large Castings
WHY CHOOSE DOOSAN DBC 110 II
Balanced Size & Capability
High Torque Boring Performance
Multi-Side Machining with Rotary Table
Deep Hole Machining Capability
Reliable Heavy-Duty Construction
Ideal for Versatile Industrial Use
WHY BUY USED DOOSAN DBC 110 II
Buying a used Doosan DBC 110 II is ideal for shops that require a balance between capacity and precision.
One of its main advantages is versatility—it can perform boring, milling, drilling, and tapping on large components. The integrated rotary table enables multi-side machining without repositioning.
Another benefit is its strong torque output combined with relatively higher spindle speed compared to larger 130 mm machines, making it suitable for both roughing and semi-finishing operations.
HOW MUCH DOES A USED DOOSAN DBC 110 IICOST?
Pricing depends on year, condition, tooling, and installed options.
Typical pricing ranges:
2010–2015 models: around $120,000 to $220,000
2015–2020 models: around $180,000 to $300,000
Well-equipped machines: can exceed $350,000
Machines with pallet changers, large tool magazines, and high-pressure coolant systems will command higher prices.
