DEVELOPMENT OF FILTER MATERIAL FOR FILTRATION OF WORKING FLUID IN HYDRAULIC SYSTEM.

Today, it is important to increase the efficiency of hydraulic excavators used in the mining and construction industries. To ensure the efficient operation of hydraulic excavators, it is necessary to ensure the reliable operation of the parts of the excavator. Among the factors that cause downtime is the cleanliness of the working fluid of excavators, which significantly affects the speed of operation. This article provides a detailed comparison and analysis of the results obtained by the porous filter of hydraulic excavators operating in the world, which allows effective filtration of the working fluid, and the cleaning of the working fluid in the hydraulic system from the porous filter. In order to ensure the cleanliness of the working fluid of hydraulic excavators used in the country, work has been done to localize the filters to see the economic benefits of achieving the above results.