705-56-34130 Komatsu Gear Pump GD605A GD655A WA100 WA100SS WA100SSS WA120 WA120L WR11 WR11SS

705-56-34130  wheel loader 85ZA 85ZI705-14-34530V 90ZIV Gear pump / Variable speed pump
 
Applications of hydraulic pumps:
Construction machinery: Hydraulic pumps are widely used in construction machinery such as excavators, loaders, and bulldozers to provide power and control hydraulic systems.
Agricultural machinery: Hydraulic pumps are used in agricultural machinery, including tractors, agricultural vehicles, and irrigation equipment, to drive hydraulic systems and perform agricultural tasks.
 
The working principle of a hydraulic pump is generally based on the principle of volume variation. When the drive mechanism operates, it applies mechanical force to change the volume inside the pump body. This volume change causes the liquid to be drawn in through the inlet of the pump and pushed out through the outlet under the influence of pressure. In this way, the hydraulic pump generates pressure and delivers the liquid to the hydraulic system, driving actuators or providing the required hydraulic energy.
 

 
 
 
 
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