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ZHENYU QUY20A crawler crane
Negotiable /Set
Min.Order:1 Set
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Product Details
ZHENYU QUY20A crawler crane
Original imported power system, hydraulic system and pilot control system ensure dependable performance and sensitive operation.
Unique telescopic and crawler design enable the machine suitable for specific conditions,such as under bridges and in tunnels where the heighr is limited ,or where the machine needs to transfer sites frequently, which saves labours of dismantling its boom.
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Engine power mitsubushi |
114kw at 2050rpm |
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Max.lifting capacity |
20t |
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Max.lifting capacity of secondary hook |
2.5t |
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Basic boom length |
8.5m |
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Length of main boom while extending fully |
25.5m |
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Jib length |
6.0m |
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Offset angle of jib |
0°,20° |
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Max.travel speed |
4.6km/h |
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gradeability |
40% |
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Swing speed |
2.39r/min |
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Total weight |
35.8t |
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Max.hoisting height of jib |
31.6m |
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Max.hoisting speed of secongdary hook |
134m/min |
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Max.hoisting speed of main hook |
N=8, 16.75m/min |
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N=6, 22.33m/min |
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N=4, 33.5m/min |
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N=2, 67m/min |
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Overall width |
4012mm |
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Shoe length |
4943mm |
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Rear swing radius |
3134mm |
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Length range of main boom |
8000-25000mm |
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Overall length |
11796mm |
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Ground clearance of plateform |
1136mm |
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Overall height |
3261mm |
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Track gauge |
2300-3500mm |
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Max.overall width |
3000-4200mm |
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Shoe width |
700mm |
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