DMG MORI DMU 65 H monoBLOCK 2nd GENERATION
USED DMG MORI DMU 65 H monoBLOCK 2nd GENERATION
The DMG MORI DMU 65 H monoBLOCK 2nd Generation represents a significant evolution in 5-axis horizontal machining, combining enhanced rigidity, higher dynamics, and advanced digital integration. Designed for high-precision and complex part production, it features axis travels of approximately 650 mm in X, 950 mm in Y, and 700 mm in Z, with the capability to machine workpieces up to 840 mm in diameter, 770 mm in height, and weighing up to 600 kg. Its compact footprint of around 13 m² makes it highly efficient for modern shop floors where space optimization is critical.
A key highlight of the 2nd Generation model is its improved monoBLOCK construction. The single-piece cast bed with optimized ribbing and a 3-point support system delivers superior rigidity and vibration damping, ensuring consistent accuracy even during demanding machining operations. Enhanced thermosymmetrical design and cooling systems maintain precision within tight tolerances over long production cycles.
The machine’s 5-axis capability is driven by a highly stable swivel rotary table supported on both sides, enabling complete machining of complex geometries in a single setup. This drastically reduces setup time and improves workflow efficiency. In terms of cutting time, the 2nd Generation model introduces higher rapid traverse rates, improved acceleration, and optimized spindle performance, resulting in noticeably shorter cycle times compared to earlier versions.
Digitalization is another major advancement, with CELOS X and modern Siemens or Heidenhain controls providing real-time monitoring, process optimization, and predictive maintenance capabilities. Automation compatibility has also been enhanced, supporting pallet systems and robotic integration for continuous production. Overall, the DMU 65 H monoBLOCK 2nd Generation is a highly versatile and future-ready machining solution designed for precision, speed, and flexibility.
DMG MORI DMU 65 H monoBLOCK 2nd GENERATION SPECIFICATIONS
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – AXIS |
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| X-Axis (Longitudinal) |
| Y-Axis (Vertical) |
| Z-Axis (Cross) |
| B-Axis (Swivel Rotary Table) |
| C-Axis (Rotary Table – Full 5-axis machining, direct drive) |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – AXIS TRAVELS |
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| X-Axis Travel: ~650 mm |
| Y-Axis Travel: ~950 mm |
| Z-Axis Travel: ~700 mm |
| B-Axis: Swivel range for full 5-axis machining |
| C-Axis Rotation: 360° continuous (direct drive) |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – CAPACITY |
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| Maximum Workpiece Diameter: ~840 mm |
| Maximum Workpiece Height: ~770 mm |
| Maximum Workpiece Weight: ~600 kg |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – SPINDLE |
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| Spindle Taper: HSK-A63 / HSK-A100 |
| Spindle Speed: Up to ~15,000–20,000 RPM (speedMASTER options available) |
| Spindle Power: High-performance spindle for 5-axis machining |
| Spindle Torque: Optimized for both high-speed and heavy cutting |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – TABLE |
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| Table Type: Swivel rotary table (dual-supported) |
| Table Diameter: ~500 mm class |
| Table Indexing: Direct drive for continuous 5-axis machining |
| Maximum Table Load: ~600 kg |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – TOOL TURRET |
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| Tool Magazine Capacity: 30–120 tools (expandable) |
| Tool Type: Automatic Tool Changer (ATC) |
| Maximum Tool Diameter: ~280 mm |
| Maximum Tool Length: ~500–600 mm |
| Maximum Tool Weight: ~20–25 kg |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – FEEDRATES |
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| Rapid Traverse (X/Y/Z): Up to ~60–80 m/min |
| Cutting Feedrate: Up to ~30,000–40,000 mm/min |
| Acceleration: Enhanced dynamics with improved drives |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – COOLANT & CHIP MANAGEMENT |
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| Coolant System: Advanced coolant system with through-spindle option |
| Coolant Capacity: Increased capacity for long unmanned machining |
| Chip Conveyor: High-capacity automatic chip conveyor |
| Chip Management: Optimized chip flow with improved enclosure design |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – CONTROL SYSTEM |
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| Control Options: SIEMENS SINUMERIK ONE / HEIDENHAIN TNC 640 |
| User Interface: CELOS X (app-based, touchscreen interface) |
| Features: Digital twin, simulation, tool monitoring, IoT connectivity |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – POWER & AIR REQUIREMENTS |
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| Power Supply: ~60–80 kVA |
| Compressed Air: ~6 bar |
| Air Consumption: Moderate |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – DIMENSIONS |
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| Machine Footprint: ~13–15 m² |
| Machine Width: ~2,600–3,000 mm |
| Machine Height: ~2,800–3,200 mm |
| Machine Weight: ~13,000–16,000 kg |
| DMG MORI DMU 65 H monoBLOCK 2ND GENERATION – GENERAL INFORMATION |
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| Machine Type: Universal Horizontal 5-Axis Machining Center |
| Structure: monoBLOCK one-piece cast design with enhanced rigidity |
| Application: High-precision, complex 5-axis machining |
| Automation: Compatible with pallet systems, robots, and FMS |
| INDUSTRIES THAT USE DMG MORI DMU 65 H monoBLOCK 2ND GENERATION |
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| Aerospace |
| Automotive |
| Medical Devices |
| Tool & Die |
| Precision Engineering |
| TYPICAL PARTS DMG MORI DMU 65 H monoBLOCK 2ND GENERATION CAN PRODUCE |
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| Turbine Components |
| Complex Multi-face Parts |
| Medical Implants |
| Molds & Dies |
| Aerospace Structural Parts |
| WHY CHOOSE DMG MORI DMU 65 H monoBLOCK 2ND GENERATION |
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| Enhanced dynamics and faster cycle times vs previous generation |
| Direct drive 5-axis table for zero backlash and high precision |
| Excellent chip evacuation due to horizontal machining concept |
| Advanced CELOS X interface with digital integration |
| Ideal for complex parts in single setup with high accuracy |
WHY BUY USED DMG MORI DMU 65 H monoBLOCK 2nd GENERATION
Investing in a used DMG MORI DMU 65 H monoBLOCK 2nd Generation is a strategic move for manufacturers seeking advanced 5-axis capabilities at a reduced capital cost. One of the most compelling advantages is the machine’s long-term structural integrity. The monoBLOCK design ensures that even after years of operation, the machine retains its rigidity and accuracy, making it reliable for high-precision applications.
Cost efficiency plays a major role in the decision. A new 2nd Generation model represents a substantial investment due to its advanced features and automation readiness. By purchasing a used unit, businesses can access the same high-performance capabilities—such as reduced setup time, high-speed machining, and complex part handling—at a significantly lower price. This allows companies to allocate resources toward tooling, workforce, or expanding production capacity.
Machines comparable to pre-2000 machining centers typically have much longer cutting times due to slower spindle speeds and outdated control systems. Models from 2000 to 2010 improved performance but still lack the advanced dynamics and digital integration found in newer machines.
Used units from the 2015–2025 period, including the 2nd Generation monoBLOCK, offer excellent value. They incorporate faster spindle speeds, improved acceleration, and advanced control systems, all of which significantly reduce cutting time. This directly translates to higher productivity and lower per-part costs.
From a cutting-time perspective, even a moderately used machine with controlled spindle hours can deliver near-new performance. Combined with strong global service support and spare parts availability, it becomes a dependable, future-proof investment for manufacturers aiming to stay competitive in high-precision machining.
HOW MUCH DOES A USED DMG MORI DMU 65 H monoBLOCK 2nd GENERATION COST?
The price of a used DMG MORI DMU 65 H monoBLOCK 2nd Generation depends on factors such as year of manufacture, machine condition, spindle hours, and level of automation. As a premium 5-axis machining center, it typically falls into the higher range of the used equipment market.
Machines comparable to pre-2000 5-axis or horizontal machining centers generally range from $30,000 to $90,000. These machines have significantly longer cutting times due to lower spindle speeds and limited automation, making them less suitable for modern high-efficiency production.
Models from 2000 to 2010 are typically priced between $90,000 and $200,000. While these machines offer improved controls and better cutting efficiency, they still lack the advanced dynamics, thermal stability, and digital integration found in newer models.
For first-generation DMU 65 H monoBLOCK machines (2010–2015), prices generally range from $180,000 to $300,000 depending on configuration and condition. These machines already provide strong performance and relatively efficient cutting times.
For the 2nd Generation models (2015–2025), used prices typically range from $280,000 to $500,000 or more. The higher cost reflects improvements such as faster spindle speeds, enhanced acceleration, better thermal control, and advanced digital systems, all of which contribute to significantly reduced cutting times and higher productivity.
Cutting time is a critical factor influencing pricing. Machines with lower spindle hours and consistent maintenance histories command higher prices due to their ability to deliver faster and more reliable machining. Additional features such as pallet automation, extended tool magazines, and mill-turn capabilities can further increase cost but also enhance operational efficiency.
Ultimately, while the initial investment is higher, the improved cycle times and productivity gains make the 2nd Generation monoBLOCK a cost-effective solution for high-precision, high-volume manufacturing.
