Gildemeister NEF 320 K – Year 2001
Technical data:
Workspace
circulation-Ø over bed : mm 320
Circulation-Ø over cross slide: mm 150
Planned travel: mm 185
Centre distance: mm 750
Turning spindle
Spindle head size according to DIN 55027 size 6
spindle bore: 52 mm
spindle-Ø in front bearing: 85 mm
Hollow taper of spindle nose MK 6
Main drive AC
Drive power (100%) kW 7/ 9
Max. Torque (100%) Nm 320/410
Electrical range switching
Speed range:
1st gear stage min 14-900/ 20-1.000
2nd gear stage min 56-3.550/ 40-4.000
Feed drive AC
X rapid traverse/ feed speed m/min 2/2 I 8/5
Z rapid traverse/ feed speed m/ min 2/2 I 10/5
X-feed force 100% ED daN 300
Z-feed force 100% ED daN 600
Tool carrier
Quick change tool holder
MULTIFIX size B
Tailstock
Ø quill mm 70
Sleeve stroke mm 120
quill mount MK 5
Machine dimensions
Machine length mm 2.800
Machine width mm 1.688
Machine height mm 1.735
Machine weight kg 2.000
Control system
Siemens Sinumerik 810 D control
Further information:
The system is in a very good condition – except for the touch display of the control unit, which does not react 100%.
Total operating hours 4000 – thereof 425 h spindle running time