Κέντρο τόρνευσης και φρεζαρίσματος CNC

DMG MORI SEIKI NT 4300/1500 SZ

x-travel 750 mm
Hjdpfsy Spuuex Ah Tonr
y-travel 210 mm
z-travel 1150 + 100 mm
Control Fanuc MSX-701III
Max. turning diameter 660 mm
Max. turning length 1498 mm
Swing diameter over cross slide max. 400 mm
Spindle speed 3000 rpm
Tool magazine with 40 stations
Turret with 10 stations
Total power consumption 90 kVA
Machine weight approx. 26.6 t
Required space approx. 5301 x 2997 x 2788 mm

Capacity:

Swing diameter over cross slide (Tool spindle 1): 750 mm
Swing diameter over cross slide (Turret 2): 400 mm
Max. turning diameter (Tool spindle 1): 660 mm
Max. turning diameter (Turret 2): 275 mm
Max. machined workpiece length: 1498 mm
Max. bar material: 90 mm

Travel:
X1 axis (tool spindle): 750 mm
Y axis (tool spindle): 420 (+/- 210) mm
Z1 axis (tool spindle): 1635 + 100 mm for automatic tool change
B axis (tool spindle): +/- 120°, full B-axis indexed at 1° and braked at 0.0001°
X2 axis (turret): 195 mm
Z2 axis (turret): 1525 mm
SZ axis (sub spindle): 1610 mm
Rapid traverse: (X1,Z1) 50 m/min. / (Y,X2,Z2,SZ) 30 m/min.

Main and Sub Spindle:
Infinitely variable spindle speeds (Spindle 1 + 2): 30-3000 rpm
C-axis (Spindle 1 + 2): 0.001°
Main spindle motor: 22/18.5 kW
Sub spindle motor: 22/18.5 kW
Torque (Spindle 1 + 2): 1000 Nm

Disc Turret:
Number of tool stations: 10
Rotational speed of driven tools: 6000 rpm
Drive power: 5.5/3.7 kW

Milling Spindle Head:
Tool holder: HSK A63
Max. speed: 12000 rpm
Drive power: 18.5/11 kW
Torque: 120/44 Nm

Tool changer: 40 station
Tool diameter 70/140 mm
Tool length 400 mm
Tool weight 8/10 kg

Total power requirement 90 kVA
Overall dimensions Length x Width x Height 5301 x 2997 x 2788 mm
Machine weight 26.6 t

Equipment/Accessories:

- Upper milling spindle (B-axis), as full 4th axis, positioning 0.0001°
- 40-station tool magazine
- 10-station lower turret, all stations driven
- 2 x 3-jaw quick-change chuck KNCS-N 315/91
- KNOLL high-pressure coolant system, pressure adjustment 12/25/35/45/55/62 and 72 bar, with maintenance-free rotary filter system
- Chip conveyor
- Blow-off system for main spindle chuck (controlled via M-function)
- Blow-off system for tool cutting edge (controlled via M-function)
- Coolant gun incl. accessories
- Oil mist extraction
- Direct measuring system X1, X2, Y-axis
- Bar loader interface
- Double foot switch for both spindles
- Island and pocket programming for MAPPS
- High speed fixed cycle for MAPPS
- Program memory expansion to 8 MB
- Program restart
- 3-stage signal lamp
- Memory Card 512MB (CF Card)
- Measuring arm (image) tool measurement in machine
- Toolholder + box, reduction sleeves, driven tools
- Chuck jaw package
- Collet chuck package

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