Manitowoc GROVE GMK4090 - Page 806

Rigging work
12.9 Rigging/unrigging the counterweight
12 - 102 3 302 736 en Operating manual
GMK4090
xx.xx.xxxx
Counterweight sections
in t (lbs)
Counterweight
combination
in t (lbs)
1.1
(2,425)
1
1.15
(2,535)
2
5.8
(12,566)
3
2.3
(5,071)
4
4.0
(8,818)
5
0.5
1)
(1,102)
6
0.5
(1,102)
––––– 6
4.5
(9,921)
––––
5
6
5.7
3)
(12,566)
1
–––
5
6
6.8
(14,991)
1
2 ––
5
6
–– –
45
6
8.0
4)
(17,637)
1
2 x 2 ––
5
6
1
––
45
6
9.1
(20,062)
1
2 –
45
6
–– –2 x 4
5
6
10.2
(22,487)
1
2 x 2
2)
–
45
6
1)
7 can also be available for 6
2)
Another 4 can be available for 2 x 2
3)
Regardless of the label on the plates 1, 5 and 6, the weight of 5.7 t is always valid for the
composition of the counter-weight combination.
4)
Regardless of the label on the plates 1, 2, 4, 5 and 6, the weight of 8.0 t is always valid
for the composition of the counter-weight combination.