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What are the specific functions and maintenance points of truck air filters and construction machinery filters?

The filter element of construction machinery is the most important part of construction machinery. The quality of the filter element affects the performance of the air filter of the truck. The editor has collected the problems to be paid attention to in the daily use of the mechanical filter element, as well as some maintenance knowledge! Filter elements are important construction machinery parts for construction machinery, such as oil filter elements, fuel filter elements, air filter elements, and hydraulic filter elements. Do you know their specific functions and maintenance points for these construction machinery filter elements?

1. Under what circumstances do you need to replace the oil filter and truck air filter?

The fuel filter is to remove iron oxide, dust and other magazines in the fuel, avoid the blockage of the fuel system, reduce mechanical wear, and ensure the stable operation of the engine. Under normal circumstances, the replacement cycle of the engine fuel filter element is 250 hours for the first operation, and every 500 hours after that. The replacement time should be flexibly controlled according to the different fuel quality grades. When the filter element pressure gauge alarms or indicates that the pressure is abnormal, it is necessary to check whether the filter is abnormal. If there is, it is necessary to change it. When there is leakage or rupture and deformation on the surface of the filter element, it is necessary to check whether the filter is abnormal, and if so, it must be replaced.

2. Is the filtration method of the oil filter element in the construction machinery filter element the better?

For an engine or equipment, an appropriate filter element should achieve a balance between filtration efficiency and dust holding capacity. Using a filter element with a high filtration precision may shorten the service life of the filter element due to the low ash capacity of the filter element. Large-scale hoisting machinery rental increases the risk of premature blockage of the oil filter element.

3. What is the difference between inferior oil and fuel filter, pure oil and truck air filter?

The pure steam turbine lubricating oil filter element can effectively protect the equipment and prolong the service life of other equipment. The inferior steam turbine lubricating oil filter element cannot protect the equipment well, prolong the service life of the equipment, and even worsen the use condition of the equipment.

4. What benefits can the use of high-quality oil and fuel filter bring to the machine?

PAWELSON® said that the use of high-quality steam turbine lubricating oil filter elements can effectively extend the life of equipment, reduce maintenance costs, and save money for users.