NVD 4000 DCG
The ultimate result in surface finish made possible by DCG (Driven at the Center of Gravity).
Max. X-axis stroke
24 in.
600 mm
Max. Y-axis stroke
16 in.
400 mm
Max. Z-axis stroke
16 in.
400 mm
Max. workpiece height
16 in.
400 mm
Max. workpiece weight
772 lbs.
350 kg
Max. workpiece length
28 in.
700 mm
Max. workpiece width
18 in.
450 mm
Control & software alternatives
MAPPS Fanuc
Highlights
DCG of Original technology
- Longer tool life
- Improved surface quality and roundness
- Outstanding acceleration
High precision
- The NVD4000 DCG focuses on advanced CNC control, high-precision positioning, and measures against heat displacement.
- Direct scale feedback for X, Y, Z-axis
- Coolant chiller (separate type) and Oil chiller (separate type)
High speed
- A high-speed spindle, combined with other mechanisms’ greater speeds, greatly reduces both cutting and non-cutting times.
- Max. spindle speed
- 12,000 min-1
- 30,000 min-1 (optional)
- 20,000 min-1 (optional)
Die & Mold Specifications (standard features)
- AI-nano-high-precision contour control
- Surface roughness
Application Examples
Control & Software
Dynamic Tool Scanning – Dyna Line
- Precise tool measurement with the CMOS laser measuring device
- Due to the rotation of the turning tool, errors in the tool assembly and cutting edges can be detected
Highlights
Customer Benefits
- Visualization of the most important measurement results in CELOS-SideScreen
- Automatic measurement cycles easy to program
Left : Display of the measuring result of the tool profile in CELOS. / Right : Display of the TIR (Total Indicated Runout) in CELOS.
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
W-Setter
- Manual tool length measurement and workpiece centering in simple steps
- Guided instructions in the measurement. Short set-up times with high operational safety
Highlights
Customer Benefits
- Shorter set-up times
- No great experience necessary to take Measurements
Left : Structured user notes for the measurement results. / Right : Toolsetter mode – length / diameter and wear measurement.
MVC – Machine Vibration Control
- Vibration sensors in the milling spindle
- Various indicators to display the vibration status
- New machining proposal to reduce vibrations
- With the edit function, the new machining state is easily applied to your program
Highlights
Customer Benefits
- More productive cutting condition with less vibration
- Automatic suggestions for suitable process parameter
- The simple visualization serves as an orientation aid for machine operators
Left : Status display of the process vibrations in CELOS. / Right : Algorithms for the automatic recognition of regenerative vibrations.
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
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.
Efficient Production Package
- Solutions for a safe process and for the efficient use of important machining steps
- Applications: cone cleaning, tool data monitoring, safe withdrawal movement, tapping, deep hole drilling, external thread and spigot milling, internal thread and circular milling, reverse countersink cycle
- 12 stored machining strategies for stock removal, deep hole drilling, Pocket milling machines*
Highlights
Customer Benefits
- Runtime optimization according to individual application
- Safe retraction after program break
- Tool data monitoring
Left : Input mask for universal cycle pocket milling. / Right : Input mask for tapping cycle
Multitool
- Efficient use of multi-tip turning tools with more than one cutting edge on turn & mill
- Several "sister tools" on one main tool holder
Highlights
Customer Benefits
- Reduction of tool change times
- Saves tool magazine space
Easy Tool Monitor 2.0
- Prevention of damage due to tool breakage or tool overload
- Sensorless with automated learning of load limits
- For turning, milling and drilling (up to 3 mm diameter)
- NEW: User interface on CELOS SideScreen
- NEW: Powerful algorithm for efficient monitoring after the first workpiece
Highlights
Customer Benefits
- Protection Package: Perfect supplement to MPC Lathes. Price advantage (approx. 40%)
- Save the monitoring limits for each tool and every cutting edge in the program
Left : LIVE status display in CELOS Sidescreen; current, set process values. / Right : Easy operation of the monitoring parameters in the tool table.
Retraction Cycle
- By pushing the associated key the X- axis and the Y-axis travel to the positive end-positions for external machining
- Ideally suited to prepare the work space for set-up and alternatively also as an emergency rescue function.
Highlights
Customer Benefits
Functionality - Selection of the cycle by pressing the associated key on the operating panel
- Easy operation when setting up multi - channel machinery
- Possibilty of a fast response during external machining as a rescue function
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.
Service & Training
Downloads & Technical Data
Workpiece
Max. workpiece length
28 in.
700 mm
Max. workpiece width
18 in.
450 mm
Max. workpiece height
16 in.
400 mm
Max. workpiece weight
772 lbs.
350 kg
Work Area
Max. X-axis stroke
24 in.
600 mm
Max. Y-axis stroke
16 in.
400 mm
Max. Z-axis stroke
16 in.
400 mm