In the case of loading, due to the high sound sound of the pump itself, check whether the hydraulic pump should be performed under vacuum. The inspection method is to start the pump under the empty load, open the overflow valve, so that all traffic will return to the fuel tank directly. If there is no steam erosion, there is no sound of the pump at this time. If a steam erosion occurs, the pump will emit a sound of bearing loose.
Hydraulic adapters connect conductors such as hoses, pipes and tubes in a hydraulic system. Most fittings have a male and female component that join to form a connection. These hydraulic adapters connections help contain and direct the flow of hydraulic fluid in the conductor while preventing leaks and maintaining pressure.
