Full displacement drilling, Technical data, Performance data – Liebherr LB 24 User Manual
Page 9: 34 m
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![background image](/manuals/520696/9/background.png)
LB 24
9
2
11:18
2
3
MODE
700
1000
1300
1600
1900
2200
rpm
0
20
40
60
80
100
Nm
15.34 m
1.73
m/min
0
200
400
600
KELLY
376.3
kN
15.34 m
1.73
m/min
200
kN
194.7
kN
°
0.1
°
0.0
0
100
200
300
400
bar
0
100
200
300
400
bar
1 3.1
0
1
2
5
bar
1.44m³
-10
0
10
20
30
40
%
%
Full displacement drilling
Display for full displacement drilling
Technical data
Rotary drive - torque
199.145 lbf-ft
Rotary drive - speed
44 rpm
Performance data
Drilling depth
49.2 ft
Drilling depth with 19.7 ft Kelly extension
68.9 ft
Max. pull force
161,865 lbf
Max. push force
33,725 lbf
Max. drilling diameter*
19.7 inch
*) Other drilling diameters available on request
Full displacement tool with
auger guide
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