Truck Crane Qy70K5d 70 Ton 64.5m Mobile Crane Boom Latest Model for Sale

• After-sales Service: Provided
• Warranty: Provided
• Certification: CE, ISO9001
• Model NO.: QY70K5D
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: 70t
• Shaft Number: 4
• Crane Jib: Five-Arm
• Type: Folding
• Wheel Base: 1470+4500+1350mm
• Track(Front/ Rear): 2314/2063mm
• Max. Permissible Total Weight: 45600kg
• Engine Model: Wp9h336e62
• Engine Rated Power/Rpm: 247/1900kw/(R/Min)
• Transport Package: Nude
• Specification: 14960× 2800× 3840mm
• Trademark: Famous Brand
• Origin: China
• HS Code: 3111968887
• Production Capacity: 500000 Unit/ Year

Product Description

Feature:
Highlight 1: Leading lifting and driving performances
1. Five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry.
2. High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.

Highlight 2: Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
1. Waterproof connector clip. It is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.
2. Aluminium alloy fuel tank. Good appearance quality, corrosion resistance, strong shock resistance capacity.
3. Double- broken line winch. The hoisting rope is in alignment, and it will be more reliable if turn off the press-rope machine.
4. Optimized heat-removal system. The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45ºC.

Highlight 3: Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation
Special confluence multi-valve has been designed. The double-pump confluence technique is adopted in raising and falling of winch, extending and retracting of lazy boom and luffing, leading ahead of luffing and extending and retracting operations.

Highlight 4: Air-aid shift gears and 45% of shifting force is reduced
Special air-aid shift gears protection mechanism. The boost system will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.

Highlight 5: Appearance molding is newly upgraded, humanized design and comfortable riding manipulation
New operating house, wheel house, engine hood and machine shed, novel appearances, fine lines of the complete machine appearance, shows its elegant appearance.

The rearview mirror is installed in operating house, easy to for observe the working environment; front pedal and push-and-pull pedal in left side are installed, easy access to the operating house; Ladder stand is installed in two sides of the chassis, easy to get on or off the bus. In addition, tool cabinet is installed in right rear side of the frame, easy to store tools attachment for users, fully representing the purpose of humanized design.

Product Parameters

 

QY70
Category	Item		Unit	Parameter
Outline Dimensions	Overall length		mm	14960
	Overall width		mm	2800
	Overall height		mm	3840
	Wheel base	1st and 2nd Axle	mm	1470
		2nd and 3rd Axle	mm	4500
		3rd and 4th Axle	mm	1350
	Track	Front wheel	mm	2314
		Rear wheel	mm	2063
Weight	Total vehicle mass in travel configuration		kg	45600
	Axle load	1st and 2nd Axle	kg	9900
		3rd and 4th Axle	kg	12900
Power	Engine rated power		kw/(r/min)	247/1900
	Engine rated torque		N.m/(r/min)	242/1900
	Engine rated speed		r/min	1600/1000-1400
Travel Performance	Max. travel speed		km/h	≥90
	Min. travel speed		km/h	2.5~3
	Min. turning diameter		m	≤24

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