China Original Qy70K New 70 Ton Mobile Crane Truck Crane

• Customization: Available
• After-sales Service: Spare Parts
• Warranty: 1 Year
• Model NO.: QY70K
• Certification: GS, RoHS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: 43m
• Maximum Lifting Weight: 70tons
• Shaft Number: 3
• Crane Jib: Four-Arm
• Type: Straight Arm
• Rear Axle Load: 70000kg
• Swing Speed: 0-2.7r/Min
• Engine Power: 199/2100 Kw/R/Min
• Max. Grade-Ability: 40%
• Max. Travel Speed: 80km/H
• Min. Turning Diameter: 20m
• Min. Ground Clearance: 260mm
• Max.Speed: 40%
• Max Lifting Moment: 960kn*M
• Max.Height: 43m
• Transport Package: Roro
• Specification: 12870*2550*3520mm
• Trademark: Top Brand
• Origin: China
• HS Code: 5705109100
• Production Capacity: 1000units/Moth

Product Description

China Original QY70K New 70 ton mobile crane Truck Crane

PRODUCT FEATURE

More excellent performance

• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism,which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.

More reliable quality

• Adopt the classic K series jib telescoping technique, working safer and more reliable.
• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.
• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.
• The perfect integration of the design and structure realizes the automation of welding, which is more reliable.

Easier to maintain

• The optimizing design of thepipeline traces makes the layout more scientific and reasonable, greatly reducing the dismantling and installing time of the pipelines and the maintenance expense.
• Completely upgrade the electrical system. Adopt anti-creep connector clips, greatly prolonging the service life of the parts.
• Adopt K series rope anti-disorder technique, improving the lifting efficiency, reducing the labor intensity, and prolonging the service life of the steel rope.
• The telescoping steel wire rope oriented and protective device avoids the steel wire rope out of the track and broken.

More energy-efficient and environmental friendly

• Adopt double industrial automation control engine, featuring strong power and energy efficiency.
• Under the economical mode, it can meet the engine power requirement of the normal lifting work. Under the high power mode, it can meet the requirement of the high challenge and high efficient lifting work.
• Adopt the advanced matching technique, which makes the design more scientific. It can reduce the consumption of the mechanism, prolong the service life of the machine, and has high residual value.
 

Description		Unit	Parameter value
Overall length		mm	13900
Overall width		mm	2800
Overall Height		mm	3575
Axle base	1st ,2nd axle	mm	1470
	2nd ,3rd axle		4105
	3rd ,4th axle		1350
Wheel Base		mm	2304+2075
Total vehicle mass in travel configuration		kg	43000 (not including auxiliary counterweight of 1t)
Axle load	1st and 2nd Axle	kg	17000
	3rd and 4th Axle		26000
Engine Model			WD615.338
Engine rated power		kw/(r/min)	276/2200
Engine rated torque		N.m/(r/min)	1500/1400
Engine rated rotational speed		r/min	2100
Max. travel speed		km/h	80
Min. steady travel speed		km/h	3
Min. turning diameter		m	24
Min. turning diameter at boom tip		m	29
Min. ground clearance		mm	327
Max. grade ability		%	40
Approach angle		°	19
Departure angle		°	11
Braking distance (at 30 km/h, full load )		m	≤10
Oil consumption per 100km		L	45