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  •  Pilot Pumps 349D Good Performance
     Pilot Pumps 349D Good Performance
    2024-07-19
    The Caterpillar 349D excavator, like its predecessor the 345D, typically utilizes two pilot pumps:A K3V112: This serves as the main pilot pump, providing hydraulic fluid to the pilot control system that operates the main hydraulic control valves. The K3V112 is a gear pump, known for its reliability,
  • Pilot Pump K7V125 For Various Excavators
    Pilot Pump K7V125 For Various Excavators
    2024-07-17
    The K7V125 is a pilot pump used in various excavators, Here's a breakdown of its role in excavators.Pilot Pump Function:In excavators, the K7V125 functions similarly to other K7V series pumps commonly used for pilot duty.Pilot pumps provide two key benefits:(1)Energy Efficiency: During low-flow s
  • Hydraulic Pump N-AP2D25 Good Performance
    Hydraulic Pump N-AP2D25 Good Performance
    2024-07-15
    The N-AP2D25 is a hydraulic pump used in various excavators, particularly for pilot duty. Here's a breakdown of the information available and its potential applications：Function:Based on the naming convention (N-AP2D25), the N indicates a gear pump design. Gear pumps are commonly used as pilot pum
  • Pilot Pump N-AP2D21 Good Performance
    Pilot Pump N-AP2D21 Good Performance
    2024-07-13
    The N-AP2D21 is pilot pump used in various excavators based on the available information.Model Breakdown：N-AP2D21 Similar to other N-AP2D pumps (N-AP2D25, N-AP2D28), this prefix indicates a specific manufacturer or series, but without more details, it's difficult to pinpoint the exact origin. The c
  • Excavator Hydraulic Pump PSVD2-27E Good Performance
    Excavator Hydraulic Pump PSVD2-27E Good Performance
    2024-07-12
    The PSVD2-27E is a hydraulic pump used in various excavators, but it's most not the main pump. 1.Here's a breakdown of its potential applications:(1)Function:While definitive information might be limited, the PSVD2-27E is a gear pump based on its naming convention (PSVD) and typical use in excavato
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