Cleaning is a very necessary thing. It can recycle our things and reduce waste of resources. For example, dishes and chopsticks can be reused after we have cleaned them. In addition, cleaning can also keep our things in a temporary new state, reduce wear and tear, and extend their lifespan. Therefore, cleaning is very necessary and important for everything. In the construction machinery industry, if you want to reduce machine failures, shorten machine downtime, reduce operating costs, and better play the value of the machine, cleaning has undoubtedly become our better choice. Then take the long arm of the excavator as an example, how do we clean the long arm of the excavator correctly?

In fact, in order to reduce the number of failures with the long arm of the excavator, we mainly manage the relationship between fuel, lubricating oil, water and air. Therefore, we mainly start cleaning the extended arm of the excavator from these aspects. Today, the main introduction is the cleaning method of the hydraulic system.

It is recommended to use hydraulic oil or test oil to clean the hydraulic system of the long arm of the excavator, because if you use kerosene, gasoline, alcohol, steam, or other liquids, it is likely to cause hydraulic components, pipelines, tanks and seals in the hydraulic system. Parts are corroded. During the cleaning process, some non-metallic hammers can be used to strike the tubing. At this time, the attachments in the tubing can be easily removed. In addition, the hydraulic pump should not be running all the time. For better cleaning effect, it is better to run it intermittently. Generally, the intermittent time is ten to thirty minutes. At the end of the cleaning, the hydraulic pump should not be stopped immediately. It can only be stopped until the temperature returns to normal.

The above is the correct cleaning method for the long arm of the excavator. In order to have a better use of the machine, everyone should start to clean the machine.