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
Configurator
Configure your new DMU 20 linear
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 20 linear fitting to your individual needs. At any time, at any place! Start right now!