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The displacement of the CAT395 hydraulic pump is carefully calibrated to meet the high hydraulic power demands of the CAT 395 excavator. It generally has a displacement in the range of 350 – 400 cubic centimeters per revolution (CM³ / Rev). This displacement value ensures an ample supply of hydraulic fluid, which is crucial for powering the large and powerful hydraulic components of the 395 excavator during heavy-duty construction and excavation tasks.
Operating Pressure
Pression nominale: The rated operating pressure of this pump is typically around 350 – 420 bar (35 – 42 MPa). This high pressure rating is necessary to drive the massive hydraulic components of the CAT 395 excavator, providing the requisite force to handle extremely tough materials and execute heavy lifting operations with ease.
Pression maximale: The maximum pressure that the pump can endure for short durations is higher than the rated pressure, often reaching up to 480 bar (48 MPa) or more. This additional pressure capacity allows the pump to cope with sudden peak loads that may occur during the excavator's operation, safeguarding the reliability and durability of the hydraulic system.
