Liebherr LRB 125 XL Manuel d'utilisateur Page 13

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LRB 125 13
Continuous flight auger drilling
Model BA 120
09:50
2
MODE
700
1000
1300
1600
1900
2200
rpm
0
20
40
60
80
100
Nm%
-9.83m
0.99
m/min
100
kN
146.7
kN
0
100
200
300
400
bar
0100200300400
bar
3.5
317mm/U
0125
bar
1.93
-10010203040
%
0.0°
°0.1
LRB 125 Effective length – 47.9 ft without auger cleaner
LRB 125 XL Effective length – 54.5 ft without auger cleaner
Auger with hydraulic auger cleaner
Display for continuous flight auger drilling
Technical data
Drilling drive – torque 1
st
gear 88,510 lbf-ft
Drilling drive – speed 1
st
gear 27 rpm
Drilling drive – torque 2
nd
gear 44,255 lbf-ft
Drilling drive – speed 2
nd
gear 54 rpm
Max. drilling diameter* 23.6 inch
*) Other drilling diameters on request
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