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Rated Pressure: The rated pressure of this pump is typically around 280 – 320 bar (28 – 32 MPa). This pressure rating enables the pump to effectively drive the hydraulic actuators in the DH130, E312, SK120 – 1, and R150 – 7 excavators, ensuring smooth operation of functions like digging, lifting, 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 380 bar (38 MPa) or more. This additional pressure capacity allows the pump to handle sudden high-load situations that may occur during the excavators' operation, such as when working in tough soil or rocky terrain.
