Liebherr LB 24 - Manual (Page 9)

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