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Déplacement: Usually, the displacement of the CAT320D main pump is 2×56 ml/r, but the specific displacement of the 2726955 main pump is not clearly stated. It needs to be further confirmed with the manufacturer or through more detailed technical materials.
Pressure: The maximum pressure of the CAT320D hydraulic system is 35000 kPa (5075 psi), and the maximum pressure in the lifting mode is 38000 kPa (5510 psi). The main pump pressure is related to the overall hydraulic system pressure, and the specific pressure value of this pump should be within the range of the hydraulic system pressure.
