ZOOMLION truck crane 55ton capacity- QY55D531.1
• Continuously overall promotion makes our lifting capacity of crane be improved once and once again.
• 43 m main boom , two section jibs (9.5m ,16m).
• Optimized central slewing position increases the lifting capacity of the crane over rear.
• Large outrigger span improves the working stability of the crane greatly,
• Adopt internationally advanced structure analysis and calculation methods to develop the lifting capacity of crane deeply.
• Leading boom manufacturing process in trade.
|Working performance||Max. rated lifting capacity||kg||55000|| |
|Max. load moment of basic boom||kN.m||2009|| |
|Max. load moment of main boom(fully extended)||kN.m||1050|| |
|Max. load moment of basic boom||m||12.6|| |
|Max. lifting height of main boom||m||43.6||These parameters do not include deflection of main boom and jib|
|Max. lifting height of jib||m||58|
|Working speeds ||Max. hoist rope speed(Main winch)||m/min||120|| |
|Max. hoist rope speed(Auxiliary winch)||m/min||120|| |
|Boom demrricking up time||s||50|| |
|Boom demrricking up time||s||95|| |
|Slewing speed||r/min||0-2.2|| |
|Driving parameters||Max. height above sea level||m||2000|| |
|Max. driving speed||km/h||76|| |
|Max. gradeability||%||40|| |
|Min. turning diameter||m||≤24|| |
|Min. ground clearance||mm||260|| |
|Oil consumption per hundred kilometers||L||43|| |
|Mass||Deadweight in driving condition||kg||42000|| |
|Complete vehicle kerb mass||kg||41870|| |
|Front axle load||kg||16000|| |
|Rear axle load||kg||26000|| |
|Dimensions||Overall dimensions(L×W×H)||mm||13700×2800×3800|| |
|Outrigger spread(L)||m||5.92|| |
|Outrigger spread(W)||m||Fully extended:7.1,intermediately extended:4.8|| |
|Tail slewing radius||mm||3900|| |
|Main boom length||m||11.4 - 43.0|| |
|Boom angle||°||-2 - 80|| |
|jib length||m||9.2,14.6||Low-mounted, open-type|