oem Sauer Dan Foss 42 42R28 42R32 42R41 42R51 Series Hydraulic Axial Piston Pump for Underground Truck | PartsDic®_ExcavatorHydraulics, ディーゼルエンジン, SKS油圧

Rated Pressure: Typically 350 バー (35 MPa) for the series, but may vary slightly depending on the specific model and application requirements. This pressure rating allows the pump to provide sufficient power to operate the hydraulic systems of underground trucks.

Maximum Pressure: Can reach up to 400 バー (40 MPa) for short – term peak loads. This higher pressure capability ensures the pump can handle sudden increases in hydraulic demand.

Speed Range:

Rated Speed: Usually around 2000 – 2500 RPM, which is suitable for the power transmission requirements of underground truck engines.

Maximum Speed: May be limited to 3000 rpm to prevent over – speeding and potential damage to the pump components.