
Rated Pressure: The rated pressure of this main pump is generally in the range of 360 - 420 bar (36 - 42 MPa). This pressure rating is essential to effectively power the various hydraulic actuators in the PC1250 - 8 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 480 bar (48 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 extremely hard rock formations or in challenging terrains.