Dock port machinery reach stacker accessory 921689.0007 hydraulic oil filter element. The filter uses high-quality fiberglass as the raw material, with meticulous workmanship and a folded process. One end features a metal end cap, and the other end has a bakelite end cap, enhancing the stability of the filter element and offering advantages such as high pressure resistance and excellent straightness. Its function is to filter out metal particles and contaminants from the fluid medium, achieving the purpose of purifying the medium.

The hydraulic system consists of two parts: signal control and hydraulic power. The signal control part is used to drive the control valves in the hydraulic power part. The hydraulic power part is represented by a circuit diagram to show the relationships between different functional components. The hydraulic source includes the hydraulic pump, motor, and hydraulic auxiliary components; the hydraulic control part contains various control valves to regulate the flow, pressure, and direction of the working oil; the execution part includes hydraulic cylinders or hydraulic motors, which can be selected according to actual requirements. When analyzing and designing actual tasks, block diagrams are generally used to display the actual operating conditions of the equipment. Hollow arrows indicate signal flow, while solid arrows indicate energy flow.