Tabla de cargas para pluma principal, Nº 2220.xx) – Liebherr LR 1280 Manual del usuario
Página 11
Tabla de cargas para pluma principal
(Nº 2220.xx)
LR 1280 11
Capacidades de carga indicadas en toneladas para pluma con longitud de (20 m – 90.2 m) – con cabrestantes de 150 kN
85.5 t contrapeso y 36.0 t contrapeso central
Longitud pluma en (m)
Radio
20
25.7
31.7
37.4
43.4
49.1
55.1
60.8
66.8
72.5
78.5
84.2
90.2
Radio
(m)
t
t
t
t
t
t
t
t
t
t
t
t
t
(m)
4.3
280.0
4.3
5
265.4
256.6
5
6
231.8
225.5
205.4
188.7
173.6
6
7
202.4
187.3
172.4
160.2
148.9
139.4
120.5
7
8
171.6
159.6
148.4
139.0
130.2
122.6
115.4
96.7
80.9
65.1
8
9
148.0
138.8
130.0
122.6
115.4
109.3
103.3
92.1
78.4
64.7
59.4
48.4
9
10
130.0
122.7
115.5
109.5
103.5
98.4
93.4
88.9
74.9
61.6
58.3
47.9
40.9
10
12
102.0
99.2
94.2
89.9
85.5
81.8
78.0
74.6
63.3
57.2
56.0
45.6
39.1
12
14
81.7
82.0
79.2
75.9
72.5
69.6
66.6
63.9
61.1
52.1
51.9
43.5
37.7
14
16
67.7
68.0
67.8
65.5
62.7
60.3
57.8
55.6
53.3
48.4
48.4
41.5
35.9
16
18
57.5
57.9
57.7
57.4
55.0
53.0
50.9
49.0
47.0
44.4
43.3
39.9
34.5
18
20
49.6
50.1
49.9
49.7
48.9
47.1
45.2
43.6
41.8
40.2
38.3
37.1
33.3
20
22
44.0
43.8
43.6
43.3
42.2
40.6
39.1
37.5
36.1
34.6
33.2
30.6
22
24
39.0
38.8
38.7
38.3
38.0
36.6
35.3
33.8
32.5
31.1
29.9
28.3
24
26
34.8
34.8
34.6
34.2
33.9
33.3
32.0
30.7
29.5
28.2
27.0
25.8
26
28
31.3
31.2
30.8
30.5
30.1
29.2
28.0
26.8
25.6
24.5
23.4
28
30
28.3
28.3
27.9
27.6
27.1
26.8
25.6
24.5
23.4
22.3
21.2
30
32
25.7
25.8
25.4
25.1
24.6
24.3
23.5
22.5
21.4
20.4
19.3
32
34
23.5
23.2
22.9
22.4
22.1
21.6
20.6
19.6
18.6
17.6
34
36
21.6
21.3
21.0
20.5
20.1
19.7
19.0
18.0
17.1
16.1
36
38
19.8
19.5
19.3
18.8
18.4
17.9
17.5
16.5
15.6
14.7
38
40
18.0
17.7
17.3
16.9
16.4
16.0
15.2
14.3
13.4
40
44
15.1
14.7
14.3
13.8
13.4
12.9
12.1
11.2
44
48
12.9
12.5
12.2
11.7
11.3
10.7
10.2
9.3
48
50
11.6
11.2
10.7
10.3
9.8
9.3
8.5
50
55
9.5
9.2
8.7
8.3
7.8
7.3
6.6
55
60
7.4
7.0
6.6
6.1
5.7
5.1
60
65
5.6
5.2
4.7
4.3
3.7
65
70
4.0
3.5
3.0
2.5
70
75
2.4
2.0
1.5
75
80
1.1
80
Esta tabla de cargas sirve únicamente como información. Para trabajos de elevación consultar la tabla de carga de la cabina o el manual.
Cargas exigiendo 280 t requieren una cabeza especial.