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Truck Crane QY80V

ZOOMLION QY80V truck crane, which integrates our many years’ experience in designing and manufacturing mobile cranes with advanced technology, is a new-generation and high-performance product developed to meet the market demands. Its performances, such as lifting height, main boom length, working speed and lifting capacity, have achieved advanced international level.

This product is a truck crane of full range slewing function, telescopic boom sections and pilot-operated proportional controlled systems. The crane adopts self-manufactured full-width 4-axle special purpose chassis (8×4 drive, offering convenient and flexible hydraulically powered steering), providing wide vision, spacious cab and luxurious equipment.

The latest directional control valve and tandem pump system ensure that each executive mechanism makes full use of its working capability. The easy-controlled, flexible, reliable and stepless speed regulated joysticks (L / R) can provide the crane with smooth simultaneous movements between “Spool winches up”, “Reel winches off”, “Derricking”,“Slewing” and “Telescope boom in / out”, which greatly improve the crane’s working efficiency. The safety devices such as relief valve, balance valve, hydraulic lock and brake valve fitted in hydraulic system prevent the accidents caused by oil line overload and oil pipe ruptures.

The safety devices such as load moment limiter and the complete lighting systems ensure your safety during operation and are convenient for night work.

This crane has a novel style which makes it beautiful in figure, in form and in co
lor.

PAPAMETERS
ItemUnitValueRemarks
Working performanceMax. rated lifting capacitykg80000 
Max. load moment of basic boomkN.m2575 
Max. load moment of main boom(fully extended)kN.m1240 
Max. load moment of basic boomm12.2 
Max. lifting height of main boomm44.2These parameters do not include deflection of main boom and jib
Max. lifting height of jibm60.2 
Working speeds             Max. hoist rope speed(Main winch)m/min≥135Drum 4th layer
Max. hoist rope speed(Auxiliary winch)m/min≥110Drum 2th layer
Boom demrricking up times57 
Boom demrricking up times107 
Slewing  speedr/min1.8 
DrivingMax. driving  speedkm/h75 
Max. gradeability%37 
Turning diameterm24 
Min.  ground clearancemm280 
Oil consumption per hundred kilometersL46 
MassDeadweight in driving conditionkg45000 
Complete vehicle kerb masskg44870 
Front axle loadkg19000 
Rear axle loadkg26000 
DimensionOverall dimensions(L×W×H)mm14100×2750×3750 
Longitudinal distance between outriggersm6.00 
Transversal distance between outriggersmFor completely extended outriggers: 7.60 m;
   For intermediately extended outriggers: 5.04 m
 
Tail slewing radiusmm4020 
Main boom lengthm11.6 – 44.0 
Main boom angle°-2 - 80 
jib lengthm9.5,16.0 
Offset°0、30 
Construction Case Picture
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