
Rated Pressure: The rated pressure of this pump is typically around 350 bar (35 MPa). This pressure rating is necessary to effectively power the various hydraulic actuators in the Doosan DH258 excavator, ensuring smooth and efficient operation of the working equipment.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, often reaching up to 400 bar (40 MPa) or more. This extra 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 rocks or in difficult terrains.