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The rated pressure of the unloading valve is usually set at a specific value, Zum Beispiel, [X] MPA (Megapascals). Dieser Wert wird anhand des maximalen Betriebsdrucks des PC120 ermittelt – 6 Hydrauliksystem und der Druck – bearing capacity of the associated hydraulic components. When the system pressure reaches this rated pressure, the valve begins to unload the excess pressure.
(Druckeinstellbereich)
The valve often provides a certain range for pressure adjustment to meet different operating requirements. Der Einstellbereich liegt möglicherweise bei [minimal einstellbarer Druck] MPa zu [maximal einstellbarer Druck] MPA. This allows the operator or maintenance personnel to fine – tune the unloading pressure according to the specific working conditions of the PC120 – 6, such as different load requirements during various excavation or lifting operations.
（Pressure Precision）
The unloading valve has a certain level of pressure – setting precision. The accuracy of the pressure setting can typically be controlled within ± [X] MPA. This precise control ensures that the valve responds accurately to the pressure changes in the system and provides reliable protection to the hydraulic components.
