
Rated Pressure: The rated pressure of this pump is typically around 280 bar (28 MPa). This pressure rating is designed to effectively power the various hydraulic actuators in the excavator, ensuring smooth and efficient operation of components like the boom, arm, and bucket cylinders.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, reaching up to 350 bar (35 MPa) or more. This additional pressure capacity allows the pump to handle sudden high-load situations that may occur during heavy-duty excavation tasks, such as when dealing with hard soil or large rocks.