MAZAK Quick Turn Nexus 250MS
Inventory Number
1346
Machine Type
CNC-Lathe
Year of Construction
2005
Control
Mazatrol 640T Nexus
Technical data
Work-capacity
Max. swing diameter
675
mm
Max. swing diameter over cross-slides
276
mm
Max. machining diameter
380
mm
Max. machining length
511
mm
Max. bar material diameter
74
mm
Main-spindle
Spindle speed
35 - 4.000
RPM
Main spindle motor
26
kW
Torque
350
Nm
Spindle nose
A2 - 8
''
Spindle bore
88
mm
Spindle indexing increments
0,001
°
Second-spindle
Spindle speed
35 - 6.000
RPM
Power
7,5
kW
Max. torque
75
Nm
Spindle indexing increments
0.001
°
Turret
Turret tool capacity
12
Rotary tools
Spindle speed
25 – 4.500
RPM
Power
5,5
kW
Max. torque
35
Nm
Travel
X-axis stroke
230
mm
Z-axis stroke
575
mm
Feedrate
Rapid traverse rate:
X-axis
30
m/min
Z-axis
33
m/min
Machine-data
Electrical power supply
46,2
KVA
Machine weight
5.200
kg
Machine size (L x B x H), approx.
2,80 x 1,80 x 1,85
m
Accessories
Normal equipment
- KITAGAWA hydraulic-chuck B-210 for main spindle, diameter 254 mm
- KITAGAWA hydraulic-chuck B-206 for second spindle, diameter: 169 mm
- Tool setter (MAZAK Tool Eye System)
- C-axis
- Double foot switch to open/close the chuck
- Automatic opening/closing of chuck
- Chuck status feedback (open/closed)
- Front door lock
- Compl. Coolant system
- Coolant and chip protection due to fully enclosed workspace
- Workspace illumination
- Synchron-tapping
- Tool check as background function
- Navigation monitoring display
- PCMCIA port
- IC Port
- Interface for MAZATROL DATA TRANSFER
- Documentation
Optional equipment
- SAMECA bar feeder
- Automatic parts catcher
- Synchronized tapping by rotary tool
- High pressure coolant
- MAYFRAN chip conveyor
- 10 pieces static tool holders
- 2 pieces rotary tool holders