DMG MORI NJX 4000 YEAR 2017

Basis Data

Machine Model: DMG NHX 4000

Year of Manufacture: 2017

Operating Hours: 41,220 h

Spindle Hours: 21,663 h

Working Area:

X-axis travel: 560 mm

Y-axis travel: 560 mm

Z-axis travel: 660 mm

Transport Weight and Dimensions

Transport Weight

Machine incl. tool magazine and chip conveyor: 9300 kg

Coolant system KF 110/700: 1500 kg

Cooling unit: approx. 82 kg

Sheet metal: 125 kg

Documentation and accessories: 60 kg

Transport Dimensions of Machine incl. Tool Magazine:

Length x Width x Height: 4.20 m x 3.20 m x 2.80 m

Spindle Information

Spindle Performance

Spindle type: SK004 Motorspindle speedMASTER® HSK-A63

Spindle speed: 20–20,000 rpm

Power: 35 kW (40% duty cycle), 25 kW (100% duty cycle)

Torque: 130 Nm (40%), 86 Nm (100%)

Workpiece weight per pallet: max. 400 kg

Pallet size: 400 x 400 mm

Maximum workpiece diameter: 630 mm

Maximum workpiece height: 900 mm

Tool Clamping System and Tool Changer

Toolholder: HSK-A63

Norm: DIN 69893 Form A

Clamping mechanism:

Clamping: Mechanical with spring force

Unclamping: Hydraulic

Tool Changer:

Capacity: 40 tools (Ring Magazine System)

Maximum tool diameter: 70 mm (adjacent tools free), 170 mm (adjacent slots occupied)

Maximum tool length: 450 mm

Maximum tool weight: 12 kg

Optionally available tool changer:

Ring Tool Magazine with 60 slots (HSK-A63)

Power Supply

Voltage: TN-S Network, 400 V

Power Consumption (at 100% ED):

Base machine: 45 kVA

Coolant system: 48 kVA

Belt filter system: 55 kVA

Power Connection Capacity for Siemens Sinamics S120:

16 kW: 0.48 MVA

36 kW: 1.08 MVA

55 kW: 1.65 MVA

80 kW: 2.40 MVA

120 kW: 3.60 MVA

Cooling System and Chip Disposal

Cooling Medium: Water-based coolant

Interface for high-pressure coolant system up to 70 bar, compatible with Knoll units

Coolant spillage system with cleaning pistols included

Additional components:

Rotating window on work area door

Coolant spillage system for cleaning the machine interior

Upgraded coolant system:

Larger Bürner filter unit (DMG upgrade, see attachment)

Measuring/Monitoring Systems

Tool Breakage Control System in the tool magazine

Spindle sensor measurement system with Renishaw OMP60 for automatic measurement and centering

Control System

Control System: CELOS® with Siemens 840D sl Operate

21.5" ERGOline® Control with Multi-Touch Screen

Features:

Apps for simplified machine operation and seamless management, documentation, and visualization of job, process, and machine data.

Networking with CAD/CAM and compatibility with PPS/ERP systems.

Worktable

NC Table with Direct Drive Motor Technology

Minimum indexing of 0.001°

Maximum rotation speed: 100 rpm

Documentation and Additional Features

• Electrical diagrams and user manuals in German
• Languages: Screen texts available in German and English

CELOS Products

• DMG MORI NETSERVICE for remote diagnostics
• SERVICE AGENT for maintenance tracking
• MESSENGER for real-time machine status