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K5V140DTP-9C12-17T Hydraulic Pump for R305-7 R290-7 R305-9 Hydraulic Main Pump 31N8-10070 31N8-10080

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July 27, 2026
Keyword: Hydraulic Main Pump
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Tags:
#Excavator Hydraulic Pump #Piston Type Pump #Excavator Gear Pump
Video Description:
Learn how this solution can streamline typical workflows and improve reliability. In this video, we demonstrate the K5V140DTP-9C12-17T hydraulic pump's operation, showing its role as the central power unit in excavator machinery. You'll see how it converts mechanical rotation into high-pressure hydraulic fluid to power boom, dipper, bucket, travel and slew mechanisms. We explain the integrated constant power, load sensing and pressure cut-back systems that prevent engine cut-out and optimize fuel usage. Watch as we cover typical operational faults and maintenance practices to ensure optimal machine performance and longevity.
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