Dongfeng 4*2 Over Head 22 Meters High Altitude Working Truck, High-Altitude Operation, Over Head Working

 Aerial work vehicle refers to a vehicle that is capable of lifting up and down the operation of a hydraulic cylinder which is controlled by hydraulic or electric system for more than 3 meters.
Aerial work vehicles generally have folding arm, telescopic arm, mixed arm, self-type, scissors  five series.
The structure and working principle of the aerial work vehicle are as follows:
1, the high-altitude work vehicles take force device.
Take the power device from the pump, take the device, the soft axis of the cable composition.  
2, the high-altitude operation of the car rotation agencies
Rotary mechanism made of the hydraulic motor, planetary gear reducer, slewing ring and other components. Its working principle is: hydraulic motor drive reducer, reducer output shaft on the pinion rotation to promote the rotation support, so that turntable rotation.
3, the high-altitude operation of the central rotary joint
Central rotary joint, installed in the turntable rotation center, to solve the work of the sub-frame relative to the ground static, the upper rotation.
4, the high-altitude operating vehicle hydraulic system
The hydraulic system is supplied by a main pump. The working pressure is 14Mpa and the flow rate is 25L / min. The working pressure is set by the relief valve. Working principle: When the force gear gear, the main pump running, fuel tank through the oil pump output, reach the leg operation valve. After the operation of the legs, the allocation of the handle to the car, then hydraulic oil from the legs to switch to the car on the bus, part of the car can work.

Basic parameters
•    Model NO.: CLW2005GKZY aerial platform  truck                                                              
•    Emission Standard: Euro 3
•    Drive Wheel: 4×2
•    Horsepower: 180hp
•    Tire Certification: ECE, GCC, ISO, DOT 
•    Tire No.: 6+1    Tire: 7.00-16
•    Max. Speed: 90km/h
•    Specification: ISO9001/ccc
•    Load Capacity:10-15 t
•    Seats: ≤5
•    Engine Capacity: <6L
•    Tire Design: Tubeless
•    Manufacturer Standard: European Standard
•    Oil Tanker Truck Axles Number: 2 Axles
 
Specification High Lift Platform Truck Show









Q&A

Chengli automobile co.,Ltd covers an area of about 67 hectares, more than 8000 employees, production and sales of various special vehicles more than 300 kinds.
Our company is keeping growing during 15 years. Our sales revenue reached 400 million dollars and exports reached 20 million dollars in 2016.  
Our leading varieties include refuel tank truck, LPG tanker,sprinkler, tank truck, garbage truck, suction truck, sewage suction truck, dump truck, van, trailer, wrecker, truck cranes, aerial vehicles, coach cars, bulk cement truck, chemical trucks, fire truck, cement mixer, tractor and other eight series of more than 300 varieties of models. Special van, feed truck, LED advertising vehicle, the American school bus and Recreational Vehicle,ect.
 We have got five first in the field of special automobile:
1.Sanitation car sales ranked first in the country;
2.Special vehicle production and sales ranked first in the country;
3.The first private enterprise pass the test of the A2, C2 three types of pressure vessel by once;
4.The first private enterprise through the enterprise qualification approval of low-speed truck test by once;
5.The first private enterprise through the new national standard of fire acceptance.
 
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