USED DN SOLUTIONS DBD 1580

The DN Solutions DBD 1580 is a premium duplex horizontal boring machine engineered for the simultaneous machining of long, heavy, and symmetrical workpieces with exceptional precision and productivity. Manufactured by DN Solutions (formerly Doosan Machine Tools), the DBD Series is specifically designed to machine both ends of a component simultaneously using two opposed spindles. This duplex machining concept dramatically reduces production time while delivering superior concentricity, alignment, and dimensional accuracy compared to conventional single-spindle machining. The DBD 1580 is an ideal solution for manufacturers producing large hydraulic cylinders, shafts, heavy structural components, and precision industrial assemblies.

The DBD 1580 features 8,000 mm X-axis travel, 2,000 mm Y-axis travel, and 450 mm Z-axis travel, providing an exceptionally large machining envelope for oversized workpieces. The machine utilizes twin opposed ISO 50 spindles capable of speeds up to 3,000 RPM, each delivering 26/22 kW spindle power and approximately 3,383 Nm of maximum torque. Its large 8,000 × 1,500 mm fixed work table supports workpieces weighing up to 10,000 kg, making it suitable for demanding heavy industrial applications. Built with a rigid cast iron structure, synchronized spindle technology, precision guideways, and advanced CNC control, the DBD 1580 delivers outstanding rigidity, repeatability, and long-term machining accuracy. Servo-driven automatic tool changers and optimized spindle cooling further enhance productivity while minimizing downtime.

The DBD 1580 is widely used throughout oil and gas, mining, heavy equipment, shipbuilding, energy, hydraulic cylinder manufacturing, industrial machinery, railway, steel fabrication, and precision contract machining industries. Equipped with FANUC CNC control and available with optional probing systems, chip conveyors, larger tool magazines, and automation solutions, the machine provides exceptional performance for high-volume production. Purchasing a used DN Solutions DBD 1580 enables manufacturers to acquire world-class duplex boring technology while significantly reducing capital investment compared to purchasing a new machine.

DN SOLUTIONS DBD 1580 – AXIS

DN SOLUTIONS DBD 1580 – AXIS TRAVELS / WORK ENVELOPE

DN SOLUTIONS DBD 1580 – TABLE

DN SOLUTIONS DBD 1580 – SPINDLE

DN SOLUTIONS DBD 1580 – TOOL CHANGER

DN SOLUTIONS DBD 1580 – CONTROL SYSTEM

DN SOLUTIONS DBD 1580 – COOLANT / CHIP MANAGEMENT

DN SOLUTIONS DBD 1580 – POWER REQUIREMENTS

DN SOLUTIONS DBD 1580 – DIMENSIONS

DN SOLUTIONS DBD 1580 – GENERAL INFORMATION

INDUSTRIES THAT USE DN SOLUTIONS DBD 1580

The DN Solutions DBD 1580 is widely used by manufacturers producing large, long, and symmetrical precision components. Oil and gas companies machine drilling equipment, hydraulic cylinders, valve bodies, and pressure vessel components. Heavy equipment manufacturers produce axle housings, excavator components, construction equipment, and machine frames.

The machine is also extensively used in mining, shipbuilding, railway manufacturing, energy production, industrial machinery, steel fabrication, hydraulic equipment manufacturing, and precision contract machining. Its duplex spindle design allows simultaneous machining from both ends, improving production efficiency while maintaining outstanding concentricity and dimensional accuracy.

TYPICAL PARTS DN SOLUTIONS DBD 1580 CAN PRODUCE

The DN Solutions DBD 1580 manufactures hydraulic cylinders, axle housings, drive shafts, heavy rollers, pressure cylinders, machine columns, drilling components, structural frames, fabricated weldments, industrial housings, steel fabrications, and other long symmetrical components.

The machine performs simultaneous boring, drilling, milling, tapping, facing, and concentric machining using synchronized twin spindles. Duplex machining minimizes setup time while ensuring both ends of the workpiece remain perfectly aligned throughout production.

Manufacturers commonly machine carbon steel, alloy steel, stainless steel, cast iron, aluminum, and specialty engineering materials used throughout heavy industry.

WHY CHOOSE DN SOLUTIONS DBD 1580

The DN Solutions DBD 1580 provides manufacturers with one of the industry’s most productive solutions for machining long symmetrical components. Its twin opposed spindle configuration machines both ends of a workpiece simultaneously, dramatically reducing cycle times while improving dimensional accuracy and concentricity.

The machine’s rigid cast iron construction, synchronized spindle technology, and precision guideways ensure exceptional stability during demanding machining operations. The FANUC CNC control offers dependable programming, simple operation, and worldwide service support.

Optional probing systems, automatic tool changers, spindle cooling, and expanded tooling capacity further increase manufacturing flexibility. Combined with excellent reliability, high production efficiency, and reduced setup times, the DBD 1580 remains one of the world’s leading duplex boring machines.

WHY BUY USED DN SOLUTIONS DBD 1580

Purchasing a used DN Solutions DBD 1580 allows manufacturers to acquire specialized duplex machining capabilities while significantly reducing capital investment. Buyers gain access to a highly productive twin-spindle machining platform capable of dramatically increasing throughput for long precision components.

Used DBD 1580 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 outstanding machining accuracy, synchronized spindle performance, and dependable reliability for many years.

Since most machine depreciation occurs during the first years of ownership, purchasing used provides excellent long-term value while preserving capital for tooling, fixtures, automation systems, and inspection equipment. Combined with worldwide parts availability and proven durability, the DBD 1580 remains an outstanding investment for heavy manufacturing operations.

HOW MUCH DOES A USED DN SOLUTIONS DBD 1580 COST?

The value of a used DN Solutions DBD 1580 depends on machine age, operating hours, maintenance history, spindle condition, CNC control version, tooling packages, automatic tool changer capacity, and installed accessories. Machines equipped with probing systems, chip conveyors, spindle cooling, expanded tool magazines, and automation packages generally command higher resale values.

Buyers should inspect spindle synchronization, guideway wear, lubrication systems, CNC diagnostics, tooling condition, and maintenance records before purchasing. Machines with documented service histories and lower operating hours generally provide the greatest long-term value while minimizing future maintenance costs.

Due to its specialized twin-spindle design, exceptional machining accuracy, and high production efficiency, the DN Solutions DBD 1580 remains highly desirable in the global used CNC market. Depending on machine age, condition, configuration, and installed options, a used DN Solutions DBD 1580 typically sells within an estimated price range of $700,000 to $1,500,000 USD. Premium machines equipped with low operating hours, advanced automation, expanded tooling, and comprehensive accessories may exceed this range, while older or higher-hour machines may be available at lower prices. A quality used DBD 1580 provides exceptional productivity, reduced ownership costs, and dependable long-term manufacturing performance.