Liebherr LB 16 - Manual (Page 11)

LB 16 11
Auger with auger cleaner
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
%
%
Continuous flight auger drilling
Display for continuous flight auger drilling
Performance data
Drilling depth with 6 m Kelly extension,
with auger cleaner
70.2 ft
Max. pull force (crowd winch and Kelly winch) 94,420 lbf
Max. push force
(weight of rotary and auger to be added)
22,480 lbf
Max. drilling diameter* 31.5 inch
*) Other drilling diameters available on request
Technical data
Rotary drive - torque 0 – 132,765 lbf-ft
Rotary drive - speed 0 – 52 rpm