Luffing jib crane L220
1. Max. load: 10t
2. Jib length: 50m
3. Tip load: 2t
4. Free standing height: 56.4m
5. Mast section: 2.0*2.0*3.0m
6. Type: stationary, inner-climbing, travelling tower crane
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2 falls |
4 falls |
Drum |
Ch-PS
hp |
kw |
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起升
Hoisting |
|
55RCS25 |
m/min |
0-44 |
0-88 |
0-22 |
0-44 |
550 |
55 |
40.5 |
|
t |
5 |
2.5 |
10 |
5 |
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|
70RCS25 |
m/min |
0-50 |
0-100 |
0-25 |
0-50 |
840 |
70 |
51.5 |
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|
t |
5 |
2.5 |
10 |
5 |
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拉臂
Luffing |
|
50DRW40 |
min |
<3.0 |
280 |
50 |
37 |
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回转
Slewing |
|
RCV120 |
r/min
rpm |
0-0.7 |
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Stalling torque
2×120N.m |
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行走
Travelling |
SB16A
R>10m |
RT443 |
m/min |
12.5-25 |
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电网
Main supply |
|
CEI38
IEC38 |
380V(+6%-10%)
50Hz |
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电源功率
Necessary electric power |
|
55RCS:140 kVA
70rcs:150kVA |
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Load diagrams
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Jib Length |
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50m |
m |
4-11.6 |
15 |
20 |
23.6 |
30 |
35 |
40 |
45 |
50 |
|
t |
10 |
7.63 |
5.55 |
5.0 |
3.8 |
3.2 |
2.7 |
2.3 |
2.0 |
|
|
45m |
m |
3.7-10 |
13.9 |
20 |
25 |
27.6 |
35 |
40 |
45 |
|
|
t |
10 |
10 |
7.7 |
6.02 |
5.0 |
3.8 |
3.3 |
2.8 |
|
|
|
45m |
m |
3.3-10 |
13.9 |
20 |
25 |
30.8 |
35 |
40 |
|
|
|
t |
10 |
10 |
7.7 |
6.02 |
5.0 |
4.33 |
3.7 |
|
|
|
|
45m |
m |
3-10 |
13.9 |
20 |
25 |
31.9 |
35 |
|
|
|
|
t |
10 |
10 |
7.7 |
6.02 |
5.0 |
4.5 |
|
|
|
|
|
45m |
m |
2.6-10 |
17.1 |
20 |
25 |
30 |
|
|
|
|
|
t |
10 |
10 |
8.45 |
6.62 |
5.4 |
|
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The luffing cranes are equipped with multiple security systems which provide maximum drving comfort and the safest possible operation
The various types of hoisting winches offered for luffing cranes make it possible to handle light or heavy loads whilst still providing precision, progressive movements and rapidity.
The hoisting winch provides perfect control over the luffing and lowering moments on the jib.
The high performance of the slewing mechanisms will meet your requirements for control over accelerations and precision over low speeds in all the slewing movements of the jib