1. High hoisting speed
2. Heavy lifting capacity on fixed jib
3. Strong lifting capacity on main boom
(1) Lifting capacity on main boom is heavier than that on its counterpart in the same trade;
(2) Lifting capacity on middle-short-length boom is equal to that on its counterpart in the same trade;
(3) Lifting capacity on middle-long-length boom is 10%~50% heavier than that on its counterpart in the same trade, depending on the working radius;
(4) Compared with its counterpart in the same trade, the QUY 80 crawler crane boasts such advantages as excellent whole stability and stable lifting capacity on middle-long-length boom;
4. High cost-performance
We can provide you with more practical and economical configuration and higher cost-performance crane while guaranteeing that the whole performance of our crane is equal to or even better than its counterpart in the same trade.
2. Heavy lifting capacity on fixed jib
3. Strong lifting capacity on main boom
(1) Lifting capacity on main boom is heavier than that on its counterpart in the same trade;
(2) Lifting capacity on middle-short-length boom is equal to that on its counterpart in the same trade;
(3) Lifting capacity on middle-long-length boom is 10%~50% heavier than that on its counterpart in the same trade, depending on the working radius;
(4) Compared with its counterpart in the same trade, the QUY 80 crawler crane boasts such advantages as excellent whole stability and stable lifting capacity on middle-long-length boom;
4. High cost-performance
We can provide you with more practical and economical configuration and higher cost-performance crane while guaranteeing that the whole performance of our crane is equal to or even better than its counterpart in the same trade.
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Item
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Value
|
Remarks
|
|
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Max. lifting capacity × Radius t × m
|
80×4
|
|
|
|
Deadweight with basic boom t
|
70.8
|
|
|
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Main boom length m
|
13~58
|
|
|
|
Fixed jib length m
|
6~18
|
|
|
|
Max. lifting capacity of fixed jib t
|
7
|
|
|
|
Offset angle of fixed jib°
|
10,30
|
|
|
|
Max. length of main boom with fixed jib m
|
49+18
|
|
|
|
Max. speed of single rope on drum
|
120
|
120
|
The 4th rope layer
|
|
120
|
120
|
The 4th rope layer
|
|
|
61
|
45
|
The 4th rope layer
|
|
|
Slewing speed rpm
|
1~2
|
|
|
|
Traveling speed km/h
|
1~1.68
|
|
|
|
Grade ability ％
|
30
|
|
|
|
Ground pressure MPa
|
0.083
|
|
|
|
Overall dimensions (L×W×H) m
|
13.5×3.4×3.2
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Incl. mast, boom bottom section
|
|
|
Engine
|
199/2200
|
153/2200
|
|
|
1100/1200~1600
|
929/1300
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|
|
|
EU Stage III
|
TIER 3
|
|
|
|
Crawler gauge × ground contact length × track shoe width mm
|
4200×5440×800
|
Crawler carrier retracted
|
|
|
2600×5440×800
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Crawler carrier extended
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