VI Dongfeng small Dorica 3-4 square swing arm garbage truck

Dongfeng small Dorica 3~4 square swing arm garbage truck chassis configuration:

Dongfeng Dorica D6 national six new 1730 single row cab, 3308mm wheelbase, equipped with national six (National VI) Xichai 110 diesel engine or Yunnei 126 HP engine, WanLiYang 5-speed gearbox, 1.5T front axle, 3.5t rear axle, 7.00R16 steel tire, 188* (5+3) 750 double-layer girder, electric glass, central lock, ABS and air brake.

4-party Dongfeng Dorica swing arm garbage truck upper mounting configuration:

Box configuration: the box body is made of Q235 high-quality carbon steel with three sides and four bottoms, and the effective volume of the box body is 4m3.

1、The garbage truck can be made of carbon steel, stainless steel and epoxy resin inside

2、Car type garbage carriage shape varies according to different models

3、Scope of use small garbage trucks are widely used for urban street garbage treatment. They all have self unloading function, hydraulic operation and convenient dumping.

Special performance description: the garbage bucket of the swing arm garbage truck can be lifted up and down, and the swing arm has a working cycle time of 60s. The feature of this vehicle is that the garbage bucket is separated from the vehicle body. It can realize the combined use of one vehicle and multiple garbage buckets for circular transportation, which fully improves the transportation capacity of the vehicle. It is especially suitable for short-distance transportation, such as the cleaning and transportation of urban garbage by the environmental sanitation department.

Swing arm garbage truck hopper:

Garbage hopper is a metal weldment, which has two forms: open and sealed. After the bulk goods are loaded into the hopper, hang the lifting chain, and the hopper can be hoisted onto the hopper by operating the swing arm. When unloading, operate the swing arm to lift the hopper. After landing, remove the lifting chain at one end to operate the hopper for unloading. The maximum tilting angle of the hopper can reach 86 °.

Hydraulic operating system:

It is composed of oil tank, oil pump, multi-channel directional valve, hydraulic cylinder, balance valve, hydraulic lock, oil filter and pipeline. The whole system of the swing arm garbage truck is powered by the automobile gearbox and power take-off, and the manual multi-channel directional valve operates the outrigger cylinder and swing arm cylinder for telescopic movement. The displacement of the oil pump in this system can be controlled by the manual throttle under the vehicle. The manual reversing valve handle controls the valve rod stroke to control the movement speed of the cylinder piston rod. The system pressure can be set by the safety relief valve. If the system exceeds the set pressure, it will be overflowed by the safety relief valve.

Operating system:

The conversion of various functions is realized through the system. Before operating the multi-channel directional valve, the power take-off shall be hung to drive the oil pump.

The telescopic, loading and unloading of the outrigger can be completed by operating the handle of the multi-channel reversing valve by the swing arm garbage truck. By operating the throttle handle beside the multi-channel directional valve, the engine speed can be controlled, so as to adjust the flow of the system and change the working speed of the mechanism.

No. 1 height control valve is used for front suspension control. It has two solenoid valves to control the left and right air springs respectively.

The No. 2 height control valve is used for rear suspension control. It also uses two solenoid valves. In order to prevent abnormal pressure in the air pipeline, an overflow valve is used in the No. 2 height control valve.