Rated Pressure: The rated pressure of this pump is typically around 350 - 400 bar (35 - 40 MPa). This pressure rating is essential for driving the multiple and powerful hydraulic actuators in the EX2500, ensuring seamless and forceful operation of functions such as moving the large boom, arm, and bucket, as well as operating additional heavy-duty attachments.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, often reaching up to 450 bar (45 MPa) or more. This extra pressure capacity allows the pump to handle sudden extreme high-load situations that may occur during the excavator's operation in challenging working conditions, such as when breaking through hard rock formations or in large-scale mining excavation projects.
