Clamshell equipment, Dragline equipment, 3 t counterweight – Liebherr HS 8100 HD Litronic User Manual
Page 9: Working diagram, Digging diagram
HS 8100 HD
9
Clamshell equipment
(main boom No. 1311.22)
26.3 t counterweight
J
1500
K
C
Dragline equipment
(main boom No. 1311.22)
26.3 t counterweight
C
J
D
E
Max. capacities in metric tonnes do not exceed 75% of tipping load.
Capacities in duty cycle operation are for reference only and are not programmed in the LMI system.
The size of the bucket has to be determined according to local conditions.
Max. capacities in metric tonnes do not exceed 66.7% of tipping load.
Capacities in duty cycle operation are for reference only and are not programmed in the LMI system.
Working diagram
C = Radius / dumping radius
J = Height of boom head sheave
centre above ground level
K = Length of clamshell
(according to manufacturer‘s
specifi cation)
Digging diagram
C = Radius / dumping radius
D = Max. digging radius = approx.
C + 1/3 to 1/2 J
E = Digging depth = approx.
40 - 50% of C
J = Height to centre rope pulley
boom head
Capacities in metric tonnes for boom lengths (14 m - 29 m)
counterweight 26.3 t
Boom length (m)
14
17
20
23
26
29
alpha
C
J
C
J
C
J
C
J
C
J
C
J
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
45
11.9 11.4 18.0 14.1 13.5 14.7 16.2 15.6 12.3 18.3 17.8 10.4 20.4 19.9 8.9 22.5 22.0 7.6
40
12.7 10.4 16.8 15.0 12.4 13.6 17.3 14.3 11.3 19.6 16.2
9.6 21.9 18.2 8.2 24.2 20.1 6.9
35
13.4
9.4 15.7 15.9 11.2 12.8 18.3 12.9 10.6 20.8 14.6
8.9 23.2 16.3 7.5 25.7 18.0 6.3
30
14.0
8.4 15.0 16.6
9.9 12.1 19.2 11.4 10.0 21.8 12.9
8.4 24.4 14.4 6.9 27.0 15.9 5.8
25
14.5
7.3 14.4 17.3
8.5 11.6 20.0
9.8
9.6 22.7 11.1
7.9 25.4 12.3 6.5 28.1 13.6 5.4
TLT 11221530 M00000 Vorab3
Capacities in metric tonnes for boom lengths (14 m - 29 m)
counterweight 26.3 t
Boom length (m)
14
17
20
23
26
29
alpha
C
J
C
J
C
J
C
J
C
J
C
J
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
(m)
(m)
t
65
8.1 14.4 32.0
9.3 17.1 26.0 10.6 19.8 20.6 11.9 22.5 17.1 13.2 25.2 14.8 14.4 28.0 12.9
60
9.1 13.7 26.8 10.6 16.3 21.2 12.1 18.9 17.1 13.6 21.5 14.6 15.1 24.1 12.6 16.6 26.7 11.0
55
10.1 13.0 23.2 11.9 15.5 17.9 13.6 18.0 15.0 15.3 20.4 12.8 17.0 22.9 11.0 18.7 25.3
9.6
50
11.1 12.3 20.3 13.0 14.6 16.1 14.9 16.9 13.4 16.9 19.1 11.5 18.8 21.4
9.8 20.7 23.7
8.5
45
11.9 11.4 18.0 14.1 13.5 14.7 16.2 15.6 12.3 18.3 17.8 10.4 20.4 19.9
8.8 22.5 22.0
7.6
40
12.7 10.4 16.8 15.0 12.4 13.6 17.3 14.3 11.2 19.6 16.2
9.4 21.9 18.2
8.0 24.2 20.1
6.8
35
13.4
9.4 15.7 15.9 11.2 12.6 18.3 12.9 10.4 20.8 14.6
8.7 23.2 16.3
7.3 25.7 18.0
6.2
30
14.0
8.4 14.9 16.6
9.9 11.8 19.2 11.4
9.7 21.8 12.9
8.1 24.4 14.4
6.8 27.0 15.9
5.8
25
14.5
7.3 14.1 17.3
8.5 11.2 20.0
9.8
9.2 22.7 11.1
7.6 25.4 12.3
6.4 28.1 13.6
5.4
TLT 11221519 M00000 Vorab3