
Rated Pressure: The rated pressure of this pump is generally in the range of 200 - 280 bar (20 - 28 MPa). This pressure rating is designed to meet the hydraulic power requirements of the PC35R-8, PC40-5, and PC50UU-1 excavators, ensuring smooth operation of functions such as boom lifting, arm movement, and bucket operation.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, potentially reaching up to 320 bar (32 MPa) or more. This additional pressure capacity allows the pump to handle sudden high-load situations during excavation tasks.