USED DN SOLUTIONS DCM 3780U

The DN SOLUTIONS DCM 3780U is an ultra-heavy-duty 5-axis double-column bridge machining center engineered for manufacturers that require maximum machining capacity, exceptional structural rigidity, and simultaneous five-axis machining of extremely large and complex components. As one of the largest machines in the DCM U Series, the DCM 3780U features a robust bridge-type double-column construction combined with a universal A/C-axis spindle head, allowing complete multi-face machining in a single setup. This significantly reduces setup time, improves dimensional accuracy, enhances surface finish, and maximizes production efficiency. With an impressive 8,250 mm X-axis travel, 4,400 mm Y-axis travel, 1,000 mm Z-axis travel, and 1,100 mm W-axis travel, the DCM 3780U is ideal for machining oversized aerospace structures, shipbuilding components, wind energy equipment, large molds and dies, power generation equipment, and heavy industrial machinery. Its heavy-duty guideways, spindle cooling system, and thermal compensation technology ensure consistent precision even during long machining cycles.

The machine is equipped with a 15,000 RPM HSK-A100 spindle delivering 46/34 kW of power and 146 Nm of torque, providing an outstanding combination of heavy-duty cutting capability and high-speed finishing performance. Standard equipment includes a 40-tool automatic tool changer, advanced FANUC CNC control, thermal deformation compensation, chip conveyor, and optional through-spindle coolant. The universal five-axis spindle head allows manufacturers to produce highly complex geometries without repositioning the workpiece, improving productivity while reducing fixture costs. The DCM 3780U efficiently machines steel, stainless steel, cast iron, titanium, aluminum, hardened tool steel, and composite materials with excellent repeatability.

The DCM 3780U is widely used throughout aerospace, mold & die manufacturing, heavy equipment, marine engineering, defense, wind energy, power generation, transportation, and precision engineering industries where extremely large precision components are produced.

Purchasing a used DN SOLUTIONS DCM 3780U allows manufacturers to acquire one of the industry’s largest five-axis bridge machining centers while significantly reducing capital investment. Supported by DN SOLUTIONS’ worldwide service network, readily available replacement parts, proven engineering, and excellent resale value, the DCM 3780U remains an outstanding long-term investment for demanding industrial applications.

DN SOLUTIONS DCM 3780U – AXIS

DN SOLUTIONS DCM 3780U – AXIS TRAVELS / WORK ENVELOPE

DN SOLUTIONS DCM 3780U – CAPACITY / TABLE

DN SOLUTIONS DCM 3780U – SPINDLE

DN SOLUTIONS DCM 3780U – TOOL CHANGER

DN SOLUTIONS DCM 3780U – CONTROL SYSTEM

DN SOLUTIONS DCM 3780U – COOLANT / DUST / WATER MANAGEMENT

DN SOLUTIONS DCM 3780U – POWER REQUIREMENTS

DN SOLUTIONS DCM 3780U – DIMENSIONS

DN SOLUTIONS DCM 3780U – GENERAL INFORMATION

WHY BUY USED DN SOLUTIONS DCM 3780U

Purchasing a used DN SOLUTIONS DCM 3780U provides manufacturers with access to one of the largest and most capable five-axis bridge machining centers while significantly reducing capital investment. Its enormous machining envelope allows oversized workpieces to be completed in a single setup, reducing handling time and increasing production efficiency. The rigid double-column bridge construction minimizes vibration during heavy machining operations while maintaining outstanding dimensional accuracy throughout long production cycles.

The 15,000 RPM HSK-A100 spindle delivers the cutting power needed for machining large steel structures, titanium components, cast iron, aluminum, and hardened tool steel. The universal five-axis spindle head eliminates multiple setups while improving surface finish and machining precision. Advanced thermal compensation, spindle cooling, and precision guideways maintain reliable accuracy throughout continuous machining operations. The 45,000 kg table capacity enables manufacturers to process extremely heavy industrial components with confidence.

DN SOLUTIONS provides worldwide service support through factory-trained technicians, readily available replacement parts, software updates, and technical assistance. The FANUC CNC platform offers exceptional reliability, simplified programming, and excellent long-term serviceability.

Its combination of enormous machining capacity, advanced five-axis capability, industrial durability, and strong resale value makes the DCM 3780U one of the finest used bridge machining centers available.

HOW MUCH DOES A USED DN SOLUTIONS DCM 3780U COST?

The price of a used DN SOLUTIONS DCM 3780U varies depending on manufacturing year, spindle hours, maintenance records, machine condition, installed options, tooling packages, and current market demand. Machines equipped with probing systems, through-spindle coolant, expanded tool magazines, automatic head changers, and advanced five-axis software generally command higher prices because they improve machining flexibility and production efficiency.

Before purchasing a used DCM 3780U, buyers should inspect spindle condition, universal spindle head accuracy, W-axis performance, guideways, lubrication systems, coolant equipment, thermal compensation systems, automatic tool changer operation, and CNC functionality. Machines with complete maintenance documentation and lower operating hours generally provide greater long-term reliability while reducing maintenance expenses.

Additional ownership costs including transportation, rigging, foundation preparation, installation, electrical work, tooling, programming, and operator training should also be considered when budgeting. Even after accounting for these expenses, purchasing a used DCM 3780U remains significantly more economical than investing in a comparable new five-axis bridge machining center.

Its combination of an 8,250 × 4,400 mm machining envelope, 45,000 kg table capacity, advanced simultaneous five-axis capability, worldwide service support, and excellent resale value makes the DCM 3780U an outstanding long-term investment for manufacturers machining extremely large precision components.

INDUSTRIES THAT USE DN SOLUTIONS DCM 3780U

• Aerospace Manufacturing
• Shipbuilding
• Mold & Die Manufacturing
• Heavy Equipment Manufacturing
• Defense Manufacturing
• Wind Energy
• Power Generation
• Marine Engineering
• Industrial Machinery
• Oil & Gas Equipment
• Precision Engineering
• Contract Manufacturing

TYPICAL PARTS DN SOLUTIONS DCM 3780U CAN PRODUCE

• Aircraft Structural Components
• Wind Turbine Frames
• Shipbuilding Structures
• Large Injection Mold Bases
• Automotive Stamping Dies
• Turbine Casings
• Heavy Machine Frames
• Industrial Base Plates
• Energy Equipment Components
• Marine Components
• Hydraulic Press Components
• Large Fixture Plates
• Prototype Assemblies
• Custom Five-Axis Precision Parts

WHY CHOOSE DN SOLUTIONS DCM 3780U

The DN SOLUTIONS DCM 3780U is one of the largest and most capable five-axis bridge machining centers available for manufacturers producing oversized precision components. Its 8,250 × 4,400 × 1,000 mm machining envelope, 45,000 kg table capacity, 15,000 RPM HSK-A100 spindle, 40-tool automatic tool changer, and rigid double-column bridge construction deliver exceptional machining accuracy, productivity, and long-term reliability. Combined with advanced FANUC CNC technology, worldwide service support, proven engineering, and excellent resale value, the DCM 3780U remains an outstanding choice for demanding industrial machining applications.