VI Dongfeng Duolika 5-6 square swing arm garbage truck

Dongfeng Dorica 6-square swing arm garbage truck chassis configuration:

Dongfeng Dorica D7 chassis, national VI emission standard, single row cab, 3800 wheelbase, optional engine chaochai 170 HP / Yuchai 140 HP, 5-speed gearbox, 7.50R16 steel tire with spare tire, power steering, clutch power, air conditioning, ABS, exhaust braking, electric window and central control lock.

Modification configuration of Dongfeng Dorica 6-square swing arm garbage truck:

The side plate of the garbage hopper is 3mm thick carbon steel plate, and the bottom plate is 4mm thick carbon steel plate. It is equipped with a unified supporting hydraulic lifting assembly, and the national unified swing arm garbage bucket is transported through the left and right arms. It can be used for more than one bucket per vehicle, with self unloading function, so as to achieve safety, stability and reliable performance. The garbage bucket body can be equipped with pit and ground dual-purpose garbage buckets in different forms. Two hydraulic rear outriggers are installed at the rear of the vehicle to make the vehicle more stable during use. The sealing cover can be installed to prevent leakage and flying pollution, so as to meet the use requirements of different environments. The domestic leading technology and military enterprise accessories are used, with reliable quality. The company can provide users with waste bucket drawings and assist users in designing waste stations.

Special performance of Dongfeng Dorica 6-square swing arm garbage truck:

The swing arm garbage truck is equipped with a unified supporting hydraulic lifting assembly. The national unified swing arm garbage bucket is transported through the left and right arms. It can have multiple buckets in one truck and has a self unloading function to achieve safety, stability and reliable performance. The garbage bucket body is divided into different types of garbage buckets configured according to swing arm type and pit ground dual-use type. The sealing cover can be installed to prevent leakage and flying pollution, so as to meet the use requirements of different environments. The domestic leading technology and military enterprise accessories are used, and the quality is reliable. The manufacturer can provide users with garbage bucket drawings to assist users in designing garbage. 

Purpose of garbage truck:

The swing arm garbage truck is applicable to the national general garbage bucket. It has a self unloading function and is hydraulically operated. The garbage bucket can be hoisted up and down by its own crane. The swing arm has a working cycle time of 60s. The vehicle is characterized by the separation of the cargo bucket and the vehicle body. It can realize the joint operation of one vehicle and multiple cargo 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.

Functional classification of garbage truck:

Pit type swing arm garbage truck, ground type swing arm garbage truck.

Garbage truck body classification:

Boat shaped bucket, square bucket and sealing bucket

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.