Product Description 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 color. Product Parameters Item Unit Value Remarks Working performance Max. rated lifting capacity kg 80000 Max. load moment of basic boom kN.m 2575 Max. load moment of main boom(fully extended) kN.m 1240 Max. load moment of basic boom m 12.2 Max. lifting height of main boom m 44.2 These parameters do not include deflection of main boom and jib Max. lifting height of jib m 60.2 Working speeds Max. hoist rope speed(Main winch) m/min ≥135 Drum 4th layer Max. hoist rope speed(Auxiliary winch) m/min ≥110 Drum 2th layer Boom demrricking up time s 57 Boom demrricking up time s 107 Slewing speed r/min 1.8 Driving Max. driving speed km/h 75 Max. gradeability % 37 Turning diameter m 24 Min. ground clearance mm 280 Oil consumption per hundred kilometers L 46 Mass Deadweight in driving condition kg 45000 Complete vehicle kerb mass kg 44870 Front axle load kg 19000 Rear axle load kg 26000 Dimension Overall dimensions(L×W×H) mm 14100×2750×3750 Longitudinal distance between outriggers m 6.00 Transversal distance between outriggers m For completely extended outriggers: 7.60 m; For intermediately extended outriggers: 5.04 m Tail slewing radius mm 4020 Main boom length m 11.6 - 44.0 Main boom angle ° -2 - 80 jib length m 9.5,16.0 Offset ° 0,30 Product Show