USED DN SOLUTIONS DBC 110S

The DN Solutions DBC 110S is a high-performance horizontal boring mill designed for machining large, heavy, and precision-engineered components. Manufactured by DN Solutions (formerly Doosan Machine Tools), the DBC Series has become one of the world’s most trusted horizontal boring machine platforms, offering exceptional rigidity, accuracy, and heavy-duty cutting performance. The DBC 110S is specifically engineered for manufacturers that require powerful boring, milling, drilling, and precision machining of large workpieces while maintaining excellent dimensional accuracy.

The machine features 2,000 mm X-axis travel, 1,500 mm Y-axis travel, 1,200 mm Z-axis travel, and a 500 mm W-axis spindle travel, providing an extensive machining envelope for oversized components. It is equipped with a 110 mm diameter ISO 50 boring spindle capable of speeds up to 3,000 RPM, producing 26 kW spindle power and 1,104 Nm of torque. The large 1,600 × 1,400 mm rotary table supports workpieces weighing up to 7,000 kg, making the DBC 110S ideal for heavy industrial applications. Built with a rigid low-center-of-gravity cast iron structure and precision guideways, the machine delivers outstanding stability, vibration resistance, and long-term machining accuracy. It performs heavy milling, line boring, drilling, tapping, contour machining, and precision finishing on carbon steel, stainless steel, cast iron, alloy steels, titanium, and other engineering materials.

The DBC 110S is widely used throughout aerospace, energy, oil and gas, mining, heavy equipment, shipbuilding, power generation, mold and die, industrial equipment, and precision contract machining industries. Equipped with FANUC CNC control and available with optional automatic tool changers, rotary tables, probing systems, and through-spindle coolant, the machine provides outstanding productivity for both low-volume and high-volume manufacturing. Purchasing a used DN Solutions DBC 110S allows manufacturers to acquire premium horizontal boring capability at a significantly lower investment than purchasing new equipment while benefiting from proven reliability and exceptional long-term value.

DN SOLUTIONS DBC 110S – AXIS

DN SOLUTIONS DBC 110S – AXIS TRAVELS / WORK ENVELOPE

DN SOLUTIONS DBC 110S – TABLE

DN SOLUTIONS DBC 110S – SPINDLE

DN SOLUTIONS DBC 110S – TOOL CHANGER

DN SOLUTIONS DBC 110S – CONTROL SYSTEM

DN SOLUTIONS DBC 110S – COOLANT / CHIP MANAGEMENT

DN SOLUTIONS DBC 110S – POWER REQUIREMENTS

DN SOLUTIONS DBC 110S – DIMENSIONS

DN SOLUTIONS DBC 110S – GENERAL INFORMATION

INDUSTRIES THAT USE DN SOLUTIONS DBC 110S

The DN Solutions DBC 110S is extensively used in industries requiring heavy-duty machining of large precision components. Energy and oil & gas manufacturers machine valve bodies, wellhead equipment, drilling components, pump housings, and pressure vessels. Heavy equipment manufacturers produce gearbox housings, machine frames, hydraulic components, mining equipment, and structural assemblies.

The machine is also widely used in aerospace, shipbuilding, power generation, industrial machinery, mold and die, steel fabrication, and defense manufacturing. Its large machining envelope, powerful spindle, and precision rotary table make it ideal for machining oversized castings, fabricated weldments, and complex multi-sided components with minimal setups.

TYPICAL PARTS DN SOLUTIONS DBC 110S CAN PRODUCE

The DN Solutions DBC 110S manufactures a wide variety of large precision-machined components including gearbox housings, turbine casings, valve bodies, pump housings, hydraulic manifolds, engine blocks, machine bases, mining equipment components, compressor housings, steel fabrications, structural frames, and mold bases.

The machine performs boring, milling, drilling, tapping, contour machining, facing, precision hole machining, and heavy roughing within a single setup. The rotary table allows efficient multi-face machining, reducing setup time and improving productivity.

Manufacturers commonly machine large cast iron, steel, stainless steel, aluminum, titanium, and alloy components for power generation, heavy industry, aerospace, energy, marine, and industrial equipment applications.

WHY CHOOSE DN SOLUTIONS DBC 110S

The DN Solutions DBC 110S offers manufacturers an excellent combination of machining capacity, rigidity, and heavy-duty cutting performance. Its powerful 110 mm boring spindle delivers exceptional torque for aggressive material removal while maintaining outstanding dimensional accuracy and surface finishes.

The heavy-duty cast iron structure minimizes vibration and deformation during demanding machining operations. Precision guideways, CNC rotary table, and advanced control technology provide excellent positioning accuracy and repeatability even when machining extremely large workpieces.

The FANUC CNC control simplifies programming while providing reliable operation and worldwide technical support. Optional through-spindle coolant, automatic tool changers, probing systems, and expanded tool magazines allow manufacturers to configure the machine for virtually any production requirement. Combined with excellent resale value, low maintenance costs, and proven long-term reliability, the DBC 110S remains one of the industry’s most respected horizontal boring mills.

WHY BUY USED DN SOLUTIONS DBC 110S

Purchasing a used DN Solutions DBC 110S provides manufacturers with premium horizontal boring capabilities while significantly reducing capital investment. Buyers gain access to a world-class heavy-duty machining platform at a fraction of the cost of purchasing a comparable new machine.

Used DBC 110S machines are often available for immediate delivery, eliminating lengthy factory lead times and allowing manufacturers to expand production capacity quickly. Properly maintained machines continue to deliver exceptional machining accuracy, heavy cutting performance, and dependable reliability for many years.

Since most equipment depreciation occurs during the first years of ownership, purchasing used provides outstanding long-term value while preserving capital for tooling, workholding, inspection equipment, and automation upgrades. Combined with worldwide parts availability and excellent service support, the DBC 110S remains one of the best investments for manufacturers requiring heavy-duty horizontal boring capability.

HOW MUCH DOES A USED DN SOLUTIONS DBC 110S COST?

The value of a used DN Solutions DBC 110S depends on machine age, operating hours, maintenance history, CNC control version, tooling packages, rotary table options, spindle condition, installed accessories, and overall machine condition. Machines equipped with larger automatic tool changers, probing systems, through-spindle coolant, angle heads, and extensive tooling packages generally command higher resale values.

Buyers should carefully inspect spindle accuracy, guideway wear, rotary table condition, lubrication systems, ballscrews, CNC diagnostics, and maintenance records before purchasing. A well-maintained machine with documented service history typically provides the greatest long-term value while minimizing future maintenance costs.

Due to its outstanding rigidity, machining capacity, and excellent reputation throughout the heavy machining industry, the DN Solutions DBC 110S remains highly desirable in the used CNC market. Depending on machine configuration, condition, and installed options, a used DN Solutions DBC 110S typically sells within an estimated price range of $180,000 to $450,000 USD. Premium machines equipped with low operating hours, large tool magazines, probing systems, and extensive accessories may exceed this range, while older or higher-hour machines may be available at lower prices. A quality used DBC 110S provides exceptional heavy-duty machining capability, lower ownership costs, and dependable long-term production performance.