The cleaning of the hydraulic oil of the crawler mucking loader is very important. The mucking loader hydraulic oil not only affects the working performance of the hydraulic system and the service life of the hydraulic components, but also directly relates to whether the hydraulic system can work normally. Most of the hydraulic system failures are related to the contamination of the hydraulic oil, so controlling the pollution of the hydraulic oil is also our top priority for the maintenance and maintenance of the crawler mucking loader. What should you pay attention to?
The cause of the hydraulic oil contamination of the crawler mucking loader is many and complicated, and the hydraulic oil itself is constantly producing dirt, so it is very difficult to solve the problem of hydraulic oil pollution. In order to prolong the life of the hydraulic components and ensure that the hydraulic system works reliably, it is more practical to control the pollution degree of the hydraulic oil within a certain limit. The following measures should be taken in actual work:
1. Use an oil filter suitable for mucking loader. This is an important means of controlling the contamination of hydraulic oil. According to the requirements of the equipment, different filtration methods, oil filters with different precisions and different structures should be selected in the hydraulic system, and the oil filter and fuel tank should be inspected and cleaned regularly.
2. Use the crawler mucking loader hydraulic oil to keep it clean before use. Hydraulic oil is subject to external pollution during transportation and storage. The newly purchased hydraulic oil looks very clean. It is actually “dirty” and must be placed in the hydraulic system after filtration for several days.
3, crawler mucking loader hydraulic oil keeps clean during work. Hydraulic oil will be polluted by the environment during work. Therefore, air and moisture intrusion should be prevented as much as possible. To completely eliminate the intrusion of water, gas and pollutants, a sealed oil tank is used, and an air filter is added to the vent hole to prevent dust. , abrasive and coolant ingress, often check and periodically replace the seals and capsules in the accumulator.
4. Regularly change the hydraulic oil of the crawler mucking loader. Before replacing the new oil, the fuel tank must be cleaned once. When the system is dirty, it can be cleaned with kerosene and injected with new oil after draining.
