
Rated Pressure: The rated pressure of this pump is typically in the range of 200 - 280 bar (20 - 28 MPa). This pressure rating is designed to provide sufficient hydraulic force to drive the various hydraulic components in the D37EX - 22 bulldozer, ensuring smooth operation of its working mechanisms.
Maximum Pressure: The maximum pressure that the pump can withstand for short periods is usually higher than the rated pressure, often reaching up to 320 bar (32 MPa) or more. This extra pressure capacity allows the pump to handle sudden high-load situations that may occur during heavy-duty pushing or grading tasks.