Purchase notice: let you buy the peace of mind
- For the chassis part, pay attention to the size of the engine horsepower and the quality of the tires. According to the use place of the vacuum sewage suction truck and the road surface conditions, choose engines with different horsepower and chassis of different heights.The volume of the tank, the volume of the tank is selected according to the purpose of the sewage suction truck, and the volume of 3-33 cubic meters is available.
- The tank material is currently equipped with Q235 carbon steel plate, and stainless steel material is also optional. Pay attention to the thickness of the plate. Some small manufacturers use plates of 3.5 or below to obtain profits. The plate must be more than 5 points. The welding process, It is better to choose an automatically welded tank.
- Vacuum pump, this is very important, because the vacuum pump is used for a long time, the service life of a good vacuum pump must be long. The suction truck can be equipped with a vacuum pump according to the torque of its own engine.
It is not that the greater the power of the vacuum pump is, the greater the suction function will be. The use of a high-power vacuum pump for a low-power engine will cause a small horse-drawn cart to not only fail to function as a vacuum pump but also make the engine more difficult. The high-power engine equipped with a low-power vacuum pump will cause energy loss, which will cause damage to the vacuum pump and the engine.
- Cleaning pumps, cleaning pumps are divided into domestic pumps and imported pumps. Now the technology is relatively mature, the failure rate is low, if there is a problem with after-sales, contact the manufacturer directly to send someone to repair.
Before buying a cleaning and suction sewage truck, users must understand what functions and uses they need for cleaning and sucking sewage. Choose the most suitable cleaning dirt suction truck.
