MORI SEIKI - LL 7 A / 2500

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turning diameter 660mm
turning length 2.500mm
control MF T5
Main spindle:
turning speed range - main spindle 1 - 1.150min/-1
power capacity - main spindel 37 / 30kW
transmission ratio 4
spindle nose JIS A1-11
spindle bore 105mm
spindle bearing diameter 170mm
axis stroke:
x-axis 675mm
z-axis 2.520mm
turret:
Number of Turret 2
number of toolpositions 4 + 4pos.
Shaft cross-section of turning tool max. 40mm
Drill shank diameter max. 60mm
feeds:
feed speeds 0,0034 - 500mm/min
rapid traverse X: 5 / Z: 8m/min
Tipp feed 0 - 1.260mm/min
Tailstock:
diameter of quill 180mm
taper of center MT 6
quill stroke 200mm
turning diameter over bed slide 1.060
turning dia. over face-slide 560mm
total power requirement 69kVA
weight of the machine ca. 11,5t
dimensions of the machine ca. 12,0 x 4,5 x 2,8m
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