Rated Pressure: The rated pressure of this pump is typically around 250 - 300 bar (25 - 30 MPa). This pressure rating enables the pump to effectively drive the hydraulic actuators in the Komatsu PC75UU-2 excavator, ensuring smooth operation of functions like digging, lifting light to moderate loads, and maneuvering.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, often 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 the operation of the excavator, such as when working in slightly tougher soil conditions or performing more demanding tasks.
