Clamshell equipment, 9 t counterweight, Working diagram – Liebherr HS 8030 HD Litronic User Manual
Page 9: Main boom no. 0808.xx), J1500 k c
HS 8030 HD
9
Clamshell equipment
(Main boom No. 0808.xx)
5.9 t counterweight
J
1500
K
C
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
specification)
Capacities in metric tonnes for boom lengths (10 m - 22 m)
counterweight 5.9 t
Boom length (m)
10
13
16
19
22
alpha
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)
65
4.4
11.0
10.5
5.7
13.8
7.4
7.0
16.5
5.7
8.2
19.2
4.4
9.5
21.9
3.4
60
5.2
10.6
8.6
6.7
13.2
6.3
8.2
15.8
4.8
9.7
18.4
3.6
11.2
21.0
2.4
55
6.0
10.2
7.5
7.7
12.6
5.4
9.4
15.1
4.1
11.1
17.5
2.6
50
6.6
9.6
6.6
8.6
11.9
4.8
10.5
14.2
3.3
45
7.3
9.1
6.0
9.4
11.2
4.3
11.5
13.3
2.2
40
7.9
8.4
5.6
10.2
10.3
3.7
35
8.4
7.7
5.2
10.9
9.4
2.8
30
8.9
7.0
4.9
11.5
8.5
2.2
25
9.3
6.2
4.6