DMU 40
The entry machine for 5-axis simultaneous machining
Max. X-axis stroke
550 mm
Max. Y-axis stroke
450 mm
Max. Z-axis stroke
420 mm
Max. workpiece diameter
505 mm
Max. workpiece height
570 mm
Max. workpiece weight
300 kg
Control & software alternatives
SIEMENS
HEIDENHAIN
Highlights
5-axis simultaneous machining in 3 different machine types with up to 20,000 rpm
- DMU 40 with inline spindle 12,000 rpm with 15 kW and 95 Nm
- DMU 40 PLUS with inlineMASTER 15,000 rpm with 16,5 kW and 121 Nm
- DMU 40 PRO with speedMASTER 20,000 rpm with 32 kW and 130 Nm
One of the most compact machines in its class
- Optimized footprint with only 5.05 m²
- Optimal integration in the shopfloor based on a machine width < 2.00 m
- Compact footprint also in connection with an automation system
Swivel rotary table for 5-axis simultaneous machining
- Swivel area B-axis -35° / +110° for maximum flexibility
- Loading weight of up to 300 kg
- Cooling of table bearings for highest precision
High accuracy and precision
- Comprehensive cooling concept for a high long-term stability (DMU 40 PLUS / PRO)
- Single piece machine bed made of cast iron
- Direct driven ball screws in X- / Y-axis
- Direct absolute path measuring system in all linear axes (DMU 40 optional)
Application Examples
Automation
Standard automation and customised solutions in the VERTICO design
Automation is a key element of digital production. Every DMG MORI machine can be upgraded with standard automation or with a customised automation solution for flexible manufacturing systems:
PH 150
Universal pallet handling from DMG MORI
- Control directly via the machine control system
- High variability of available configurations from 24 round pallets of ø 148 to four 500 × 500 mm pallets
- Up to 150 kg workpiece weight as standard (optionally expandable to 250 kg)
- Possibility to prioritize orders
- EROWA clamping system as standard, SCHUNK optional
- High clamping repeatability (< 0.002 mm for the chuck EROWA UPC-P)
- Optimal accessibility to the machine and automation
Robo2Go Milling
Flexible workpiece handling for small to medium batch sizes
- One app for uniform control of all Robo2Go variants, setting up a new workpiece < 5 minutes
- Strong construction for all requirements: load capacity robot optionally 25 or 35 kg
- Handling of components 20 - 200 mm in size
- Full accessibility to the machine is maintained
- Alignment and turning station for automated 6-sided complete processing
Highlights
One app for uniform control of all Robo2Go variants.
- Integrated in the machine control operation via CELOS APP: No need to change your NC programs!
- Intuitive usability thanks to dialog-guided software
- Creation of the process through predefined program modules via drag & drop: No robot programming knowledge necessary
- Setting up a new workpiece < 5 minutes
Robo2Go Milling
- Strong construction for all requirements: Robot payload optionally 25 or 35 kg
- Handling of components 20 – 200 mm in size
Details
Exchangeable workpiece trays for maximum flexibility
Flexible gripper system, for workpieces up to 200 × 200 × 200 mm
WH-AMR
Workpiece automation with maximum flexibility thanks to flexible layout design
- Modular concept with flexible layout design
- Driverless transport systems without guide rails or tracks
- Collaborative: human and machine in one system
- Vision sensor enables robot arm positioning accuracy better than ± 1 mm
- Workpieces up to ø 150 × 120 mm and 10 kg
- Compact design (700 × 1,035 mm)
- Laser sensor
- Excellent operational performance and stability, including on an uneven floor
Control & Software
Interpolation turning 2.0 – turning recessing cycle
- With interpolation turning, the tool cutter follows a circular movement, where the cutter is always oriented towards the center Of the circle.
- Possible for external and internal machining
- Synchronization and tool path controlled by the cycle
- NEW: in version 2.0 complex turning contours are possible (currently only available on the DMU 50, other machine types will follow)
Highlights
Customer benefits
- Easy manufacturing of sealing surfaces where milling operation might not be possible.
- Complete component processing in one clamping possible
- Reduced investment costs for tools
DMG MORI gearMILL
- Productive complete processing
- Cost-effective gear cutting on standard machine with standard tools
- Flexible for different gear geometries
- Quality inspection in the process
Highlights
Customer Benefits
- Program creation based on blank drawings and gear data
- Optimization of workpiece orientation e.g. after heat treatment
- Interface for coordinate measuring device (Klingenberg, Leitz, Zeiss)
Left : Input of the gear parameters for the geometry calculation of a spur gear. / Right : Grafische Betrachtung des Abwälzverfahrens.
5-axis simultaneous machining
- Free form surfaces by 5-axis interpolation on the main and counter spindle
- Turning and milling with interpolated B-axis
- Programming the 5-axis movements via customer CAD / CAM systems
- An intellegent Look-ahead function for a continuous process
Highlights
Customer Benefits
- High surface quality and transitions in combination with thermal compensation
- Machines calibrated to half tolerance
Left : Cycle activation. / Right : Online help on the controls.
Polygon / Oval-Milling
- Milling of oval and polygonal geometries
- Machining of excentric face polygons possible
- Simple selection of suitable machining strategies
Highlights
Customer benefits
- Simple parametric definition of the shaft-hub connection according to DIN 32711 and DIN 32712
- Enable the machining of small workpieces or those made of long-chipping materials. The perfect complement to Polygon / Oval-Turning.
Left: Selection of the machining strategy; Right: Parametric definition of the geometry on Turn-Mill and Mill-Turn machines
L-Measuring probe packet
- Measurement of webs and grooves on components
- Measurement of diameter in difficult to access places
- Available with manual and retractable Calibration unit Package content
- L-Measuring probe according to Customer-specific design
Highlights
Customer Benefits
- Flexible application possibilities
- In process measurement
Left : Semi-automatic Measurement solution. / Right : Automatic measurement solution.
3D quickSET
Turning
- Measurement and correction of the position of turning and Pivot axes (C4, C3, B)
- Sag compensation possible
- Can be used in combination with standard probes from customers (recommended Renishaw, Blum)
Milling
- Toolkit for checking and correcting the kinematic accuracy of 4- and 5-axis machine configuration
- All head variations and table axes
Highlights
Turning Customer Benefits
- Reliable re-calibration of the machine before a highly precise processing
- Continuous documentation of machine accuracy
- No rejected parts due to unknown Geometric-deviations
Dialogue-guided measurement of the B- and C-axis.
Milling Customer Benefits
- Periodic recalibration of the machine with comprehensive documentation
- Highest kinematic accuracy in self-regulation
Define kinematics head
Application Tuning Cycle
- Process-oriented adjustment of the feed rate n relation to the table loading
- Minimization of machining time with maximization of the component quality
- NEW: Now also available for CTX TC. Ideal machining result with the highest machine dynamics*
*without consideration of feed weight
Highlights
Customer Benefits
- User friendly setting of the machine dynamics with included DMG MORI knowhow
- Time saving in roughing
- High surface finish during finishing
Left : ATC 2.0 – Milling: Consideration of table loading. / Right : ATC – Turning: for CTX TC for easy adjustment of the machine dynamics.
MPC 2.0 – Machine Protection Control
- Vibration monitoring in the process
- Rapid shutdown in case of a crash
- Manual retraction even in swiveled machining plane
- NEW: Torque monitoring
- New: Recommended with Protection Package for CTX TC machines
Highlights
Customer Benefits
MPC Graph: current and learned process values. / MPC Diagnostics: stock condition, number of impact and crash.
- Avoiding tool breakage
- Increase in machine availability
- Damage reduction
Excentric turning and milling
- Superposition of the turning movement by additional X- and Y-traverses
- Applicable for turning and milling
Highlights
Customer Benefits
- Eccentric geometries easy to manufacture
- Exact axis coupling and synchronization in the background
Left : Enter the parameters for the position of the external workpiece area. / Right : Graphical representation of the position within the workpiece.
angularTOOL
- Highest flexibility in the machining of structural components due to variable alignment of the angle head
- Automatic CAD / CAM programming
- Automatic calculation of the TCP and combination with existing control functions
Highlights
Customer Benefits
- Machining of inaccessible positions on the workpiece.
- Savings in non-productive time due to fewer tool changes
- High cost savings due to the use of fewer tools
Left : Tool driven by KSS during drilling operation / Right : Parameter mask for variable angle setting
Service & Training
Downloads & Technical Data
Workpiece
Max. workpiece diameter
505 mm
Max. workpiece height
570 mm
Max. workpiece weight
300 kg
Work Area
Max. X-axis stroke
550 mm
Max. Y-axis stroke
450 mm
Max. Z-axis stroke
420 mm
Configurator
Configure your new DMU 40
You would like to configure your machine by your own? And experience the variety of technical solutions online by yourself? The brand-new DMG MORI machine configurator is offering you the perfect basis! Easy, intuitive and lucid you can specify and customize your own DMU 40 fitting to your individual needs. At any time, at any place! Start right now!