Maintenance and inspection of Parker motor hydraulic components

The daily inspection is to use simple methods such as visual inspection, ear hearing, and hand touch to perform visual inspection. When inspecting, not only check the part but also pay attention to the whole equipment. If an abnormal situation is found during the inspection, emergency treatment should be taken to prevent the hydraulic system equipment from continuing to work, and other Parker motor accessories should be carefully observed and recorded, and resolved during regular maintenance.

It is easiest to find problems by checking before and after the pump is started and before stopping. The operation of the pump must be very careful when starting, and it must be more careful when starting in cold areas and other low-temperature conditions and after long-term shutdown. Preventing oil contamination is the top priority in the maintenance of hydraulic system equipment, which runs through the entire life cycle of the equipment.

Anti-high temperature, anti-leakage, anti-cavitation, anti-vibration and noise, anti-accident, etc. are also the focus of hydraulic maintenance. At the initial stage of equipment operation, management should be strengthened to avoid any abnormal phenomena, deal with them in time and make detailed records.

Pay special attention to the first oil change during the initial operation of the equipment for 50~100h. Before changing the oil, clean the entire hydraulic system with cleaning oil and drain all of it. In the future, Parker gear pump accessories should regularly clean the filter screen and filter element. The oil is sampled and tested to find out the cause of oil pollution in time, eliminate the pollution channels, and reduce the failure rate.

In the middle of equipment operation, special attention should be paid to combining the random performance of the hydraulic system to control the fault in the budding state; regular inspections of frequently-working components. The maintenance of the equipment during this period is directly related to the length of the service life of the entire equipment.

In the later stage of equipment operation, the daily, weekly and monthly inspections should be strengthened. The equipment engineer in charge should understand the condition of the equipment. Parker PV180 hydraulic pump parts should provide technical guidance in time when problems are found. They should conduct comprehensive inspections on the components regularly. Repair or replace, reduce forced downtime, so as to achieve the most economical life cycle cost of a single device.