What are the hydraulic devices of forklifts?
The hydraulic system of a forklift mainly includes four parts: power unit, execution unit, control unit, and auxiliary unit.
Core component classification
Power unit: Hydraulic pump (gear pump, vane pump, etc.) converts mechanical energy into hydraulic energy and provides pressure oil for the system.
Execution device: hydraulic cylinder (lifting cylinder, tilting cylinder, steering hydraulic cylinder) and hydraulic motor, converting hydraulic energy into mechanical energy to drive fork lifting and gantry tilting.
Control devices: multi way valves, diversion valves, directional valves, pressure valves, flow valves, etc., regulate the flow direction, pressure, and flow rate of oil.
Auxiliary devices: oil tank, oil filter, high-pressure oil pipe, pipe joint, seal, cooler, etc., responsible for oil storage, transportation, filtration, and sealing.
The above: Adjustment of proportional valve amplification plate
Pressure switch
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