70ton Telescopic Boom Large Crane for Truck Mobile Crane Price Qy70K-I

• After-sales Service: Online Service
• Warranty: 1 Year
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Model NO.: QY70K-I
• Shaft Number: 4
• Crane Jib: Five-Arm
• Type: Folding
• Overall Weight: 43000kg
• Wheel Base: 2304+2075mm
• Engine Rated Power: 276/2200kw
• Engine Rated Torque: 1500/1300-1600n.M
• Max Traveling Speed: 80km/H
• Min. Ground Clearance: 327mm
• Specification: 13900*2800*3575mm
• Trademark: Top Brand
• Origin: China
• HS Code: 8501109190
• Production Capacity: 200

Product Description

                 China 70ton New Hydraulic Truck Crane QY70k-I

Product Feature

1. High-power air-conditioner meets the requirements of T3 working condition

 

High-power air-conditioners are equipped in driver' s cab and operator' s cab, heat transferring area of condenser is increased by 75%, displacement of compressor is increased by 20%, refrigeration effect is improved by above 25% relative to regular products, which meets the requirements of T3 working condition.

 

2. Hydraulic heat radiation system with superpower, permissible ambient temperature exceeds 55ºC

 

The layout mode of oil port of radiator is optimized, heat radiating area of core is increased by 50%, radiation power of hydraulic oil radiator is improved from 10kW to 18kW, permissible ambient temperature exceeds 55ºC, which meets the requirements for high temperature operation.

 

 

3. High-temperature resistant and ageing resistant wiring harness, service life covers product lifecycle

The protecting ply of wiring harness is produced according to QC/T29106-2004 Technical Conditions of Automobile Low-voltage Wiring Harness, heat-resistant temperature is increased to 105ºC, corrugated pipes are added for protection, protection class of plug-ins is IP67. The service life in high temperature operation exceeds 15 years.

 

Product Parameters

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

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