DMU 40
The entry machine for 5-axis simultaneous machining
Max. X-axis travel
21.7 in.
Max. Y-axis travel
17.7 in.
Max. Z-axis travel
16.5 in.
Max. workpiece diameter
19.9 in.
Max. workpiece height
22.4 in.
Max. workpiece weight
661.4 lbs.
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)
Sample applications
Automation
Standard automation and customized solutions in VERTICO design
Automation is a key element of digital production. Every DMG MORI machine can be upgraded with standard automation or with a customized 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
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.
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
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
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
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.
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: aktuelle und angelernte Prozesswerte. / MPC Diagnostics: Lagerzustand, Anzahl von Stoß und Crash.
- Avoiding tool breakage
- Increase in machine availability
- Damage reduction
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.
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
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.
Service & training
Downloads & Technical Data
Workpiece
Max. workpiece diameter
19.9 in.
Max. workpiece height
22.4 in.
Max. workpiece weight
661.4 lbs.
Clearance
Max. X-axis travel
21.7 in.
Max. Y-axis travel
17.7 in.
Max. Z-axis travel
16.5 in.