Brand 20 Ton Five Section Boom Hydraulic Truck Crane
Brand 20 Ton Five Section Boom Hydraulic Truck Crane
Salesman: Lomen Fan
Sinomada Heavy Industry (Changsha) Co., Ltd.
Strong performance
5 sections of 50m "U" type main boom, comprehensive lifting performance leading the industry, more than 15% of the same tonnage class.
Equipped with multi-stage jib, the maximum lifting height is more than 80m.
At the same time, it can carry the auxiliary arm and 3M heavy goose head frame with the vehicle for normal driving, which is convenient and quick to use and has more abundant working conditions.
The industry's 50 ton self weight platform can carry 11 tons of counterweight when driving in transit; it has strong power and the maximum speed is 90km / h.
Precision and stability
Industry leading electro-hydraulic proportional control system, efficient, reliable, more stable control.
The operation action is customized with professional slow gear function to meet the precise hoisting operation. The minimum stable speed of rotation is 0.1 ° / s, and the minimum stable speed of lifting is 2.5 m / min.
Industry unique low set H-type movable outrigger, more stable operation.
Equipped with double rotary drive system, the bearing capacity is stronger and the rotation is more stable.
Upgraded steering system, more comfortable driving and handling.
Intelligent environmental protection
The omni-directional vehicle information platform is adopted to realize the three-dimensional monitoring of equipment operation, and real-time control is within reach.
Intelligent multi power mode energy saving system, the average oil consumption is 4.5 L / h, and the comprehensive oil saving is 20%.
The whole machine is systematized and fully noise reduced, reaching the highest CE standard in the industry.
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Working performance
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Max. rated lifting capacity
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kg
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80000
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Max. load moment of basic boom
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kN.m
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3180
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Max. load moment of main boom(fully extended)
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kN.m
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1710
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Max. lifting height of basic boom
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m
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13.8
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Max. lifting height of main boom
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m
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49.8
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Max. lifting height of jib
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m
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67.0 (73.0)
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Working speeds
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Max. hoist rope speed(Main winch)
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m/min
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≥130
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Max. hoist rope speed(Auxiliary winch)
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m/min
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≥110
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Boom demrricking up time
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s
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65
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Boom demrricking up time
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s
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145
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Slewing speed
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r/min
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1.6
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Driving
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Max. driving speed
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km/h
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90
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Max. gradeability
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%
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40
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Turning diameter
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m
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24
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Min. ground clearance
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mm
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270
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