Dongfeng 153 aerial working platform 22 meters Dongfeng 153 folding aerial working platform

Dongfeng 153 aerial vehicle can choose 22 meters and 24 meters in working operation height. The operating bucket and the rotary seat are all equipped with operating devices to remotely control the start/stop of the engine, high speed/low speed, and the electro-hydraulic proportional valve is used to control the movement of the arm. The stationarity is good, and the working arm can rotate left and right 360° continuously. The linkage mechanism automatically maintains the working tank level. When the main pump of the Dongfeng 153 folding aerial work vehicle fails, it can operate the emergency pump down operation tank, which has night lighting and can lift heavy objects. Dongfeng 153 aerial vehicles are widely used in high-altitude operations such as electric power, street lamps, municipal engineering, gardening, communications, airports, construction (repair) ships, transportation, advertising, and photography.

The power take-off device consists of an oil pump, a power take-off device, an electrical control switch, and a pneumatic solenoid valve. It is a power take-off clutch electrical switch that is installed in the driver's cab of the vehicle to make the power take-off gear and the vehicle gearbox take power. The output teeth engage or disengage, allowing the oil pump to work or stop. (Note: When the car is moving, the power-taking tooth in the power take-off should be disengaged and the oil pump is not working)

Slewing mechanism : It is composed of hydraulic motor, gear reducer, slewing ring and so on. Its working principle is: the hydraulic motor drives the reducer, and the pinion gear on the output shaft of the reducer rotates to push the slewing bearing to make it rotate.

Hydraulic system : It is supplied by a fixed pump, the working pressure of the system is 16Mpa, and the flow rate is 25L/min. The working pressure is set by the overflow valve (factory adjusted by the company). When the power take-off gear is engaged, the master is driven. The oil pump runs and the oil in the tank is output by the oil pump and reaches the outrigger operating valve. After the operation of the leg is completed, the dispensing handle is dialed to the upper car. At this time, the hydraulic oil is switched from the leg oil circuit to the upper car, and the upper car section can be operated.

Operating system : The conversion of functions can be achieved through this system. By manipulating the handle of the multi-way valve, the telescopic legs and the working arm can be rotated up and down. (When operating the multi-way valve, a power take-off should be hung to drive the pump to work)

Advantages of the product : The main arm is provided with a lifting structure (limited to one ton), and the upper arm, lower arm, slewing and lifting hydraulic systems are all unique stepless speed regulation systems, which have the characteristics of energy saving and flexible operation, stable, safe and reliable. The legs can be divided and adjusted to achieve leveling of the entire vehicle on a flat road. Hydraulic and electrical control systems are equipped with a variety of limit devices and engine emergency stop device, the failure automatically cut off the power or stop the engine, to ensure safety, electric operating system using waterproof switch to avoid switch water, rust leakage problems.

Scope of work : Dongfeng 145 aerial vehicles are widely used in electrical line maintenance, street lighting maintenance, aerial cleaning, landscaping, electricity, communications, street lamps, traffic police, highways, cable television, shipbuilding, construction, gardens, advertising, photography , Large-scale enterprises and other industry sectors.

A working aerial vehicle is a type of vehicle that can operate with multiple hydraulic cylinders that are operated by a hydraulic or electric system and can lift up to 3 meters. Its main features are: in the operation bucket and rotary seat are equipped with operating devices, long-distance control of the engine start / stop, high speed / low speed, Dongfeng 153 aerial vehicles use electro-hydraulic proportional valve control arm movement, good stability The working arm can rotate 360° continuously to the left and right, automatically maintaining the working tank level by the linkage mechanism. When the main pump fails, it can operate the emergency pump down operation tank with night lighting and can lift heavy objects. Dongfeng 153 folding aerial lift trucks are widely used in high-altitude operations such as electric power, street lamps, municipal buildings, gardens, communications, airports, construction (repair) ships, transportation, advertising, and photography.

According to the types are mainly divided into:

Vertical lift type (also known as scissor type) aerial vehicles, folding arm lift type aerial platforms, self-propelled aerial platforms, telescopic boom type aerial platforms. Among them, the vertical lifting work load is significant, but the operation height is limited, and the mobility is not good and it is inflexible. At present, the domestic boom-lifting type aerial work vehicle is widely used in China.

According to the operating height is mainly divided into:

6 meters, 8 meters, 10 meters, 12 meters, 14 meters, 16 meters, 18 meters, 20 meters, 22 meters, 24 meters, 30 meters, 32 meters, 40 meters, 50 meters and other heights.

Types of aerial vehicles:

Conventional high-vehicle products include: Dongfeng XBMW aerial vehicles, Dongfeng XBN scissor-type aerial work platform trucks, Dongfeng Duolika aerial work vehicles, Dongfeng 145 boom type aerial working platforms, Dongfeng Tianjin aerial working vehicles, Dongfeng 153 High-altitude trucks, Jiangling double-row seats, aerial vehicles, Qingling Isuzu aerial vehicles, JAC aerial vehicles, Futian Omega canopies, Dongfeng Kaipute telescopic aerial platforms.

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