| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Max. Lifting Height: | Provided |
|
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Safe Control System
Switch between the operation and installation modes is more convenient and reliable, and the crane's functions including
electronic level gauge, off-line stop, emergency electric control, and monitoring ensure your safety; load moment limiter is free of calibration, which provides you with a safer operation and costs you less time.
Reliable Function Guarantee
Sufficient safety margin in structural design; the control system runs stably even in extreme cold/hot weather, high altitude and sandy regions; advanced hydraulic technology, lightning protection, waterproof/dustproof devices are adopted to ensure the whole machine's stability and reliability; the crane passed the verification test of the strength twice higher than that in the industry.
Excellent Operation
Maximum load regulation and electronic proportion controls ensure smooth micro-movement and stable operation. A real-time queried electronic load chart is provided, more conveniently and quickly;
Maintenance Access
It takes no more than 10min/person to adjust, no more than 30 min/person for daily maintenance and no more than 2h/person to repair the machine.
Powerful Lifting Capacity
Wide-track chassis is design to ensure excellent overall and operating stability within 360°slewing range, the max. lifting
capacity of boom is 37tx4.5m, the length of fully extended boom is 42m and the rated single rope pull of main and auxiliary winch is 5.1t.
Efficient Operating Speed
Outmost layer line speed of main and auxiliary lifting winches is 120m/min; Cu m-mins 6-cylinder engine with rated power of 154kW@2200rpm, maximum torque of 870Nm@1400rpm
Optimized Transportation
With telescopic crawler, the maximum transportation width of whole machine is 3.36m, overall weight is 59.5t and
self-disassembly/assembly could be achieved and the max. Single transport weight is 38.8t (excluding jib and auxiliary winch).
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Item
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Unit
|
Value
|
||
|
Max. lifting capacity × radius
|
t × m
|
55×3.7
|
||
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Max. lifting capacity on fixed jib
|
t
|
5.5
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||
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Max. lifting capacity of luffing jib
|
t
|
12
|
||
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Main boom length
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m
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13 - 52
|
||
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Fixed jib length
|
m
|
6 - 15
|
||
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Max. length of main boom with fixed jib
|
t
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43+15
|
||
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Luffing jib length
|
m
|
16m-28m
|
||
|
Max. main boom +max. luffing jib
|
m
|
40mm+28mm
|
||
|
Derricking angle
|
.
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30 - 80
|
||
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Fixed jib angle
|
.
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10,30
|
||
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Max. rope speed of winches
|
Hoisting winch 1
|
m/min
|
125/100
|
|
|
Hoisting winch 2
|
125
|
|||
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Derricking winch
|
80
|
|||
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Slewing speed
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rpm
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0-2.1
|
||
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Traveling speed
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km/h
|
0-1.6
|
||
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Max. gradeability
|
%
|
30
|
||
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Ground pressure
|
Mpa
|
0.068
|
||
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Deadweight
|
t
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50.5
|
||
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Crane counterweight
|
t
|
17.5
|
||
|
Overall dimensions(L × W × H)
|
m
|
12800×4600(3300)×3120
|
||
|
Engine
|
Model
|
|
WP6G190E26
|
|
|
Rated power / rotational speed
|
kW/r/min
|
140/1900
|
||
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Max. output torque /rotational speed
|
Nm/r/min
|
830/1300
|
||
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Exhaust emission
|
|
National Stage
|
||
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Distance between track center × crawler contact length × crawler width
|
mm
|
2540 ×5000×760
|
||
|
3840 ×5000×760
|
||||
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Noise
|
Noise level outside operator's cab during operation
|
(dB)
|
≤107
|
|
|
Noise level in operator's cab during operation
|
≤85
|
|||
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