EuroFive Dongfeng Dolika 16- cbm fully intelligent asphalt spreader

Cummins 180 horsepower six-cylinder engine, Fast 8-speed gearbox, 5200mm wheelbase, 10 tons Dongfeng Dana rear axle, 295/80R22.5, air conditioning, electric doors and windows, central locking, ABS.

1. Equipment usage and brief introduction

CLW5180GLQD5 asphalt distributor is a kind of intelligent automatic high-tech product that professionally distributes emulsified asphalt, diluted asphalt, hot asphalt, high-viscosity modified asphalt, etc. It is used to spread the permeable oil, waterproof layer and adhesive layer of the bottom layer of asphalt pavement for high-grade highways. The distributor is composed of an automobile chassis, an asphalt tank, an asphalt pumping and spraying system, a heat conduction oil heating system, a hydraulic system, a combustion system, a control system, a pneumatic system, and an operating platform. The car is easy to operate, and on the basis of absorbing various technologies of similar products at home and abroad, it adds a humanized design that ensures the quality of construction and highlights the improvement of construction conditions and construction environment. Its reasonable and reliable design ensures the uniformity of asphalt distribution, computer control is stable and reliable, and the technical performance of the vehicle has reached the world's advanced level. The car has been improved in all aspects by our company and can work under more severe conditions.

Second, the performance parameters of the whole machine

◆ Product model: CLW5180GLQD5

◆ Chassis model: Dongfeng D9 EQ1181LJ9BDE

◆ Spreading width: 4500mm

◆ Asphalt spreading amount: 0.2 ～ 4.0L/m ²

◆ Heating method: Italian imported diesel burner heating ( 200,000 kcal / hour)

◆ Spray medium : hot asphalt, thermally modified asphalt, diluted asphalt, emulsified asphalt .

◆ Spreading error: ± 2%

◆ Asphalt tank capacity: 1 6 000L

◆ Number of nozzles and control method: 36 (one control one)

◆ Dimensions: 9600 × 2500 × 3300

4. Main configuration of Dongfeng D9 intelligent asphalt distributor (domestic)

◆ Equipment performance characteristics

1, using the Chinese vehicle heavy truck chassis, the chassis carrying the original full power PTO ensure scratch spraying device; excellent carrying capacity powerful, flexible and lightweight maneuverability, atmospheric beautiful appearance, the majority of the city Inter Euro logistics customers provide safe, efficient and reliable services;

2 .According to the needs of spraying volume and working width , the computer can carry out any combination of determinant nozzles; 
3 Both manual and automatic control modes can realize the individual control of each nozzle, so as to realize the arbitrary adjustment of the spraying width.
4 Asphalt distribution control can be done not only in the cab, but also on the operating platform at the rear of the vehicle;
5 The automatic control system of the vehicle can measure the speed of the vehicle and automatically calculate the rotation speed of the asphalt pump according to the input amount of spraying, spraying width and asphalt type, and then automatically adjust the number of asphalt pumps through the system.
6 The heating system adopts imported Italian burners, with automatic ignition and temperature control functions;
7Using inter Euro ly advanced imported high-viscosity asphalt pumps, which can pump external asphalt into the tank to achieve self-priming, or pump out the asphalt in the tank;
8 The key parts of the whole machine ( such as hydraulic pumpCBQ563-L, Hydraulic motor05-130-BD31, Asphalt pumpQGB950, Proportional valveEFBG-03-160-HF,Automatic Control SystemCLW-48-01Etc. ) are adoptedWell-known in ChinaComponents to ensure the reliability of the whole machine and increase the service life;
9 Under the premise of ensuring that the maintenance and disassembly of other parts are not hindered, each part of the ladder and handrails are arranged for easy operation;
10 All heat pipes are equipped with thermal insulation layer to reduce heat dissipation while avoiding scalding operators;
11 Vehicle-mounted rapid heating system ( 10-15°C/h ), which can improve the heating efficiency and reduce the auxiliary time of construction to ensure the spreading temperature;
12 Asphalt spraying rod adopts a three-stage folding structure, double or multiple spraying can be realized by moving the spraying rod up and down, and the spraying range can be expanded by moving the spraying rod left and right, and obstacles can be effectively avoided;
13 The manual spraying function allows the asphalt to be sprayed through the hand nozzle, which is flexible and convenient, and is suitable for small areas and corner construction conditions. Connect the hand spray gun. Open the main oil valve, open the transfer valve, open the oil return valve, and use the oil return valve to adjust the pressure of the spray gun.
14 The asphalt tank is equipped with a sedimentation sewage tank, and is equipped with a liquid level display and al lift and safety devices;
15- stroke nozzle This function can blow the remaining bitumen from the nozzle through diesel fuel and high-pressure air to prevent the bitumen from freezing on the nozzle and greatly improve the service life of the nozzle. Close the main oil valve, the oil return valve, open the pneumatic valve, open the self-priming valve and open the nozzles in turn
16 Good insulation layer can ensure static insulation performance index≤12°C/8Hours, and anti-corrosion and durable;
17 The outer packaging of the car is made of stainless steel plate, which is anti-corrosion, durable and beautiful.