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Déplacement: The maximum displacement is 280 cm³, which can provide a large – flow hydraulic oil output to meet the operating requirements of excavators.
Pression nominale: The rated pressure is 37 MPA (equivalent to 370 bar), which can ensure stable operation of the pump under high – pressure conditions and provide sufficient power for the excavator’s hydraulic system.
Peak Pressure: The peak pressure can reach 42 MPA (i.e., 420 bar), which enables the pump to withstand short – term high – pressure impacts, such as when the excavator performs heavy – opérations de service.
Maximum Self – priming Speed: The maximum self – priming speed is 1800 min⁻¹, which means the pump can quickly suck in hydraulic oil under this speed condition without the need for additional priming devices.
Maximum Speed: The maximum speed is 2100 min⁻¹. Within this speed range, the pump can maintain good performance and efficiency.
Maximum Input Torque: The maximum input torque is 2500 N · m, which requires the power input end to provide sufficient torque to drive the pump to work and also reflects the pump’s ability to withstand torque.
