Used DMG Mori DMU 5-axis machining centers for sale 12

Advantages of Buying Used DMG Mori DMU Machining Centers

Investing in a used DMG Mori DMU gives manufacturers access to one of the most advanced 5-axis machining solutions available – combining accuracy, speed, and reliability in a single platform.

Lower investment cost
On Exapro, used DMG Mori DMU machining centers typically range from €70,000 to €400,000 depending on model, year, and configuration. This represents substantial savings compared with new 5-axis machines while retaining top-tier performance.

Proven reliability
DMU machining centers are built for longevity, featuring heavy-duty cast-iron frames, high-precision ball screws, and thermal compensation systems. Even after years of use, they maintain excellent geometric accuracy and surface finish quality.

Faster ROI
5-axis machining in a single setup eliminates the need for multiple operations and re-clamping – reducing setup time and improving part accuracy. Many workshops achieve a full return on investment within months of production.

Access to advanced technology
DMU models come equipped with Heidenhain TNC 640, Siemens 840D, or CELOS with MAPPS control systems. They support full 5-axis simultaneous machining, 3D simulation, toolpath optimization, and real-time spindle monitoring.

Transparency and support
All Exapro listings include detailed specifications, photos, and seller details. Buyers can compare machines, request inspections, and rely on Exapro’s assistance for logistics, valuation, and documentation.

Main Technical Features of Used DMG Mori DMU Machines

Machining Capacity and Precision

DMU machining centers are designed for high-precision 5-axis contouring and sculpted surface production.
Typical specs include:
• X-axis travel: 500–1250 mm
• Y-axis travel: 400–900 mm
• Z-axis travel: 400–850 mm
• Spindle speed: 10,000–18,000 rpm
• Tool magazine: 30–120 tools
This allows flexible machining of complex parts from all angles with high accuracy.

CNC Control System

Depending on the generation, DMU machines are equipped with:
• Heidenhain TNC 530 / TNC 640 for high-precision surface milling
• Siemens 840D for multi-axis programming and real-time optimization
• MAPPS / CELOS for advanced data integration and intuitive visualization
These controls simplify simultaneous 5-axis programming and maximize spindle efficiency.

Spindle and Axis Configuration

Depending on the model:
• 5-axis tilting and rotary tables (A/B or B/C configuration)
• Spindle speeds from 10,000 to 18,000 rpm
• Torque motors for direct drive and zero backlash
• Axis accuracy up to ±0.003 mm
This ensures stable cutting forces and consistent precision across all materials.

Automation and Productivity

DMU machines can be equipped with:
• Automatic tool changers (up to 120 tools)
• Pallet changers or rotary table systems
• Probing and in-process measurement sensors
• Coolant-through spindle and chip conveyors
Automation options enable continuous operation and reduced setup time for small and large batches alike.

Maintenance and Spare Parts

DMG Mori ensures excellent service and spare parts availability for all DMU generations.
Regular maintenance includes:
• Checking thermal compensation calibration
• Lubricating guideways and spindles
• Testing rotary table alignment
• Updating CNC software
When properly maintained, DMU machines retain accuracy and productivity over decades.

Top Models of Used DMG Mori DMU Machines

• DMU 50 / DMU 60 eVo – Compact 5-axis machines ideal for toolmaking and precision engineering.
• DMU 80 P duoBLOCK – High-rigidity structure for heavy cutting and large components.
• DMU 100 / 125 P – Large-format models for molds, aerospace, and energy applications.
• DMU 210 P – Giant work envelope for industrial-scale machining.
Each model combines flexibility, performance, and DMG Mori’s hallmark reliability.

Industries and Applications

Used DMG Mori DMU machining centers are used across:
• Aerospace – turbine blades, housings, and fixtures
• Automotive – dies, molds, and precision components
• Medical – implants and surgical devices
• Energy – turbine parts and high-precision flanges
• Toolmaking – complex dies and jigs
Their simultaneous 5-axis capability makes them ideal for high-value, complex parts.

Pricing and Cost Factors for Used DMG Mori DMU Machines

The price of a used DMG Mori DMU depends on:
• Model (DMU 50, 80 P, 125 P, etc.)
• Control type and software version
• Spindle power and axis configuration
• Year of manufacture and operating hours
• Included automation and accessories
Use Valorexo on Exapro to assess market value and compare prices based on specifications.

How to Select the Right Used DMG Mori DMU Machine

Define your production needs Determine part size, complexity, and material type.
Check control compatibility Confirm your team’s expertise with Heidenhain, Siemens, or CELOS.
Inspect mechanical condition Review spindle hours, backlash, and table precision.
Evaluate automation level Look for tool magazines, pallet changers, and probing systems.
Consult experts Exapro’s team can guide you through the selection and inspection process for the best results.

Ready to Find Your Next Machine?

Browse our listings of used DMG Mori DMU 5-axis machining centers on Exapro and connect directly with verified sellers worldwide.
Experience DMG Mori’s legendary precision and versatility in your workshop today.