DMU 20 linear
The most precise 5-axis simultaneous machine within DMG MORI
Max. X-axis stroke
9 in.
220 mm
Max. Y-axis stroke
15 in.
370 mm
Max. Z-axis stroke
11 in.
290 mm
Max. workpiece diameter
9 in.
220 mm
Max. workpiece height
11 in.
283 mm
Max. workpiece weight
33 lbs.
15 kg
Control & software alternatives
SIEMENS
Highlights
DMU 20 linear - Precise, compact and dynamic!
- Maximum dynamics and acceleration thanks to wear-free linear drives
- New FEM-optimized cast bed for maximal high long-term stability of the machine
- Finely tuned and highly sensitive temperature management
- Best positioning accuracy of P3 in the standard
- Set-up like a measuring machine, thanks to the thermosysmetric approach in gantry design
5-sided complete simulatnious machining of workpieces up to Ø 220 x 283 mm
- More travel path and larger working area:
- X = 220 mm
- Y = 370 mm
- Z = 290 mm
- Large swivel range of the A-axis: +130° to -93° with max. 15 kg table load
- Standard: 150 rpm in the C-axis / Optional: 1,500 rpm in the C-axis
High-performance spindles for optimum machining performance with max. 60,000 rpm
- High frequency spindels from FISCHER: HSK-32: 42.000 rpm as standard
- Optional: HSK-32 with 60.000 min-1, HSK-40 with 42.000 min-1 (also available with shaft cooling) or HSK-40 with 30.000 min-1 (lifetime grease lubricated)
Application Examples
Automation
Standard automation and customized 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 customized automation solution for flexible manufacturing systems:
PH 10
PH 10 - Fully integrated handling for up to 156 pallets on 6 m²
- Integrated linear magazine for the DMU / ULTRASONIC 20 linear 3rd Generation and LASERTEC 20 PrecisionTool
- Max. 15 kg handling weight and pallet change ≤ 30 seconds
- Workpieces up to Ø 220 x 283 mm
- Integration of all available clamping systems
PH 50
Most compact and cost-effective pallet automation from DMG MORI
- Most compact and cost effective pallet automation system from DMG MORI
- Small space requirement of only 2.7 m2 (1.6 × 1.7 m)
- 3 CNC axes for high flexibility and precision
- Modular system with various tool pallet configurations for HSK-50, HSK-63, HSK-100, EROWA ITS, Schunk
- Flexible integration possible for a large number of DMG MORI machines
- Pallet Master – for convenient and simple control of the automation directly via the machine control
MATRIS Light
Highly flexible and collaborative automation for workpieces up to 5 kg
- Freely movable workpiece handling, incl. robot and storage area on a trolley
- Workpieces up to 5 kg, or 2 × 2 kg with double gripper
- No infrastructure changes
- No safety fence necessary
- 600 × 900 mm footprint
- Collaborative robots, setup time <5 minutes
- Direct teaching without robot knowledge
- Easy connection via Ethernet
- Expansion (option)
- Storage for up to 108 workpieces (2-position storage for max. 36 workpieces as standard)
- Blow-off device
- Measuring system and quality check
Control & Software
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.
Grinding
Turning
- Turning, milling and grinding in one clamping
- Grinding cycles for internal, external and face grinding as well as dressing cyclesn
- Body-borne sound sensors for start-up and dressing
- Full integration of measurement module for relative and absolute LIVE-Measuring – parallel to main time
Milling
- Better surface quality through integration of the grinding technology
- Grinding cycles for internal, external and face grinding as well as dressing cycles
- Body-borne sound sensors for start-up and dressingn
- 1,300 l Cooling system with integrated centrifugal filter for The filtration of particles > 10 μ
- AKZ nozzle unit optionally available for best possible Flushing of the grinding gap
Highlights
Turning Customer Benefits
- Expansion of the technological limits of the CTX TC
- Surface accuracy < 0.4 μm
- Roundness < 5 μm
- Quality IT5 for ø > 30 mm
Left : External, internal and circular grinding. Grinding with straight / angle or cup disc. / Right : Dressing straight, angled or cup discs simply visualized.
Milling Customer Benefits
- Surface accuracy < 0.4 μ
- Roundness < 5 μ
- Quality 5 for ø < 120 mm
- Quality 4 for ø > 120 mm
Left: Spiral plane grinding or osscillating plane grinding. / Right: Longitudinal grinding.
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
Service & Training
Downloads & Technical Data
Workpiece
Max. workpiece diameter
9 in.
220 mm
Max. workpiece height
11 in.
283 mm
Max. workpiece weight
33 lbs.
15 kg
Work Area
Max. X-axis stroke
9 in.
220 mm
Max. Y-axis stroke
15 in.
370 mm
Max. Z-axis stroke
11 in.
290 mm