High Efficiency Zoomlion Brand Qy70V552 70tons Truck Crane

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: QY70V552
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Straight Arm
• Chassis Model: HOWO
• Max. Load Moment of Basic Boom: 14100*2750*3750mm
• Max. Lifting Height of Jib: 46.58m
• Boom Derricking up Time: 40s
• Transport Package: Nude Packaging
• Specification: 12510*2500*3455mm
• Trademark: ZOOMLION
• Origin: Jiangsu, China
• HS Code: 8501109190
• Production Capacity: 5000units/Year

Product Description

High Efficiency Zoomlion Brand Qy70V552 70tons  Truck Crane

Production Features
• Continuously overall promotion makes our lifting capacity of crane be improved once and once again.
• 44 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.

Technical Parameters

Item		Unit	Value	Remarks
Working    performance	Max.    rated lifting capacity	kg	70000
	Max.    load moment of basic boom	kN.m	2352
	Max.    load moment of main boom(fully extended)	kN.m	1098
	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    2nd    layer

 

Boom    demrricking up time	s	57
Boom    demrricking up time	s	107
Slewing  speed	r/min	1.8

 

Dimensions	Overall    dimensions(L×W×H)	mm	14100×2750×3750
	Longitudinal    distance between outriggers	m	6.00
	Transversal    distance between outriggers	m	Fully    extended:7.6,      Half-    extended:5.04
	Tail    slewing radius	mm	4020
	Boom    length	m	11.4    - 43.0

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