Export to Congo country, 33 square large suction trucks, heavy-duty truck Haowo country, 33 square suction truck factory for direct sales

Chassis section:

Adopting the original luxury Dongfeng Tianlong chassis, with National VI emissions, it can be equipped with multiple engines. Equipped with a Datong 7-speed or Shaanxi Gear 9-speed gearbox. 4350+1350mm wheelbase, 5.5 ton front axle with double 10 ton rear axle. Single row reversible cab. Equipped with ABS, adjustable headlights, original air conditioning, airbag seats, driving records, etc.

Upper part:

1. The tank body is made of high-quality carbon steel plates according to the national standard of Wuhan Iron and Steel Group, and is formed in one go using advanced rolling molding technology, which has high strength and corrosion resistance. Tank size (mm): 5400 x 2150. The tank can be lifted, the back cover can be opened, and the back cover can be quickly opened by adding 600mm. Add anti wave plates inside the tank, add hoops outside the tank, and add guardrails and ladders on the top of the tank.

2. The clean water tank and the suction tank are integrated, separated separately, and lifted together with the suction tank. Equipped with fire water connection interface and equipped with a ladder inside the tank.

3. The suction system is equipped with a SK-42 water ring pump, which is powered by a Weichai 420 horsepower engine with strong suction.

4. High pressure cleaning adopts a 22 megapascals 215 flow cleaning pump, which has high pressure and good cleaning and dredging effect. Equipped with 10 irregular gun heads and 60 meter high-pressure pipes. Equipped with an automatic curler.

The vehicle is exempt from environmental protection and has complete exemption notices. Not exceeding size or weight

The correct steps for replacing hydraulic oil on the Dongfeng Tianlong 20 square cleaning and suction vehicle with a secondary engine for National VI luxury: Cleaning of the chassis: The chassis closest to the ground must have been messed up by mud and sand. So before cleaning other components, we need to conduct a comprehensive cleaning of the chassis of the National VI Luxury Dongfeng Tianlong 20 square cleaning and suction vehicle with the correct steps for replacing hydraulic oil from the auxiliary engine. After passing through muddy roads, the correct steps for replacing hydraulic oil on the front and rear wheel rims of the National VI Luxury Dongfeng Tianlong 20 square cleaning and suction vehicle will be covered with yellow mud and small stones. When cleaning, it is necessary to place a high-pressure water gun under the wheel hub plate, with the water spray direction of the high-pressure water gun facing towards the wheel hub plate, in order to effectively remove any attachments on the wheel hub plate.

The correct steps for replacing hydraulic oil on the Dongfeng Tianlong 20 square cleaning and suction vehicle with a secondary engine: Cleaning the paint surface: After completing the cleaning of the chassis, we can proceed with the correct steps for replacing hydraulic oil on the Dongfeng Tianlong 20 square cleaning and suction vehicle with a secondary engine. Firstly, rinse the surface of the car paint with tap water from top to bottom, in order to flush away the larger volume of sand and gravel on the vehicle body. Gently wipe from the roof to the bottom of the car with a towel. Please note that the closer the paint surface is to the chassis, the more careful it is to wipe it to avoid scratching the car paint with fine sand.

Troubleshooting of high-pressure cleaning vehicle:

1. Fault issue: The high-pressure pipe shakes while in operation.

Solution: It is because air enters the high-pressure pipe, and when the pressure rises, the high-pressure pipe shakes. Turn on the high-pressure pump, allowing clear water from the water tank to flow through the high-pressure pipe and drain the air.

2. Fault issue: The vacuum pump does not have pressure, and the pressure gauge pressure is normal.

Solution: Just remove the anti overflow ball valve inside the tank. The reason for this is that the anti overflow ball valve is blocking the pipeline.

3. Cause of malfunction: Dirt enters the vacuum pump and residue enters the oil and gas recovery glass cup.

Solution: Drain the engine oil from the vacuum pump, clean it with engine oil, pour in new engine oil, drain the residue from the glass cup, and clean it with engine oil.

4. Cause of malfunction: The suction tank suction is slow, and the vacuum pump is functioning normally.