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A10VO71 Excavator Pump Rexroth A10VO74 A10VO74DFLR 31R-VSC46N00 Piston Pump Hydraulic Pump | PartsDic®_Excavator Hydraulics, Motor diesel, SKS hidráulico

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A10VO71 Excavator Pump Rexroth A10VO74 A10VO74DFLR 31R-VSC46N00 Piston Pump Hydraulic Pump | PartsDic®_Excavator Hydraulics, Motor diesel, SKS hidráulico

A10VO71 Excavator Pump Rexroth A10VO74 A10VO74DFLR 31R-VSC46N00 Piston Pump Hydraulic Pump | Partsdic®

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A10VO71 Excavator Pump Rexroth A10VO74 A10VO74DFLR 31R-VSC46N00 Piston Pump Hydraulic Pump | Partsdic®

For A10VO71, El desplazamiento nominal es 71 cm³/rev.

For A10VO74 and A10VO74DFLR 31RVSC46N00, El desplazamiento nominal es 74 cm³/rev. Since these are variabledisplacement pumps, the actual displacement can be adjusted within a certain range according to the system requirements.

Presión de funcionamiento

These pumps are typically designed to handle highpressure applications. The maximum operating pressure can generally reach up to around 350 – 400 bar, but the exact value depends on the specific model and its design.

Velocidad

The pumps are designed to operate within a specific speed range. The maximum rotational speed can usually be several thousand revolutions per minute (rpm). Sin embargo, the actual speed limit is affected by factors such as the pressure, displacement setting, and the mechanical strength of the pump's components.

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