SANY SCC3000US Operation Manual page 4

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Section 4-Load Charts
SCC3000US Crawler Crane―Operation Manual
Boom length
(m) (ft in)
＜28.5～31.5
(93'6" ～103'4")
31.5～34.5
(103'4"～113'2")
37.5～64.5
(123'0"～211'7")
67.5～82.5
(221'5"～ 270'8")
＞85.5
(280'6")
Length of boom + jib
(m) (ft in)
＜28.5～31.5
(93'6" ～103'4")
31.5～37.5
(103'4"～123'0")
37.5～44.5
(123'0"～145'12")
44.5～71.5
(145'12"～234'7")
＞98.5 (323'2")
If the wind speed at operating site cannot fulfill the requirements listed above, the crane is not allowed
to operate until the load is reduced accordingly based on the actual situation. For further information
on influences of wind speed, please refer to "Influence of Wind Speed" in "Operation Manual-Section
4 Operating Instructions" .
Table 3-2 Allowable Wind Speed in H Operating Condition
Allowable wind speed
(m/s) (mph)
(35.8)
(33.6)
(30.9)
(26.40)
(21.9)
Table 3-3 Allowable Wind Speed in FJ (LJ) Operating Condition
Allowable wind speed
(m/s)(mph)
16
(35.8)
15
(33.6)
13.8
(30.9)
11.3
(26.40)
9.8
(21.9)
Corresponding allowable dynamic
16
15
13.8
11.3
9.8
Corresponding allowable dynamic
2
pressure (N/m ) (psi)
160
(0.023)
140
(0.02)
120
(0.017)
80
(0.012)
60
(0.009)
2
pressure (N/m )(psi)
160
(0.023)
140
(0.02)
120
(0.017)
80
(0.012)
60
(0.009)
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