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KYB Original PSVD2-21E VIO55 VIO60-6B Excavator Hydraulic Main Pump Replacement

KYB Original PSVD2-21E VIO55 VIO60-6B Excavator Hydraulic Main Pump Replacement

PSVD2-21E Main Pump Replacement

Excavator Main Pump Replacement

KYB original Hydraulic Main Pump Replacement

Place of Origin:

Made in China

Brand Name:

Belparts

Model Number:

PSVD2-21E

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Product Details
Model:
VIO55 VIO60-6B
Part Number:
PSVD2-21E
Appliion:
Crawler Excavator Parts
Name:
Hydraulic Pump Assy
Highlight:
PSVD2-21E VIO55 VIO60-6B Excavator Hydraulic Main Pump
Condition:
New
Power:
Hydraulic
Place Of Origin:
Guangdong, China
Payment & Shipping Terms
Minimum Order Quantity
1 piece
Price
Negotiable price
Packaging Details
Wooden packing
Delivery Time
1-7days
Payment Terms
T/T, Paypal and Trade Assurance
Supply Ability
1000pieces
Product Description

KYB original PSVD2-21E VIO55 VIO60-6B excavator Hydraulic Main Pump Replacement

 

 

The hydraulic pump is a critical component in excavators, responsible for converting mechanical energy into hydraulic energy. It supplies high-pressure hydraulic oil to various actuators (such as hydraulic cylinders and motors), enabling smooth and efficient operation of the excavator. High-quality hydraulic pumps ensure durability, energy efficiency, and precise control, making them essential for construction, mining, and other heavy-duty applications.

 

 

PRODUCT DESCRIPTION

Model: VIO55 VIO60-6B

category: Hydraulic Pump

Part number: PSVD2-21E

 

Place of Origin:Other Country
Condition: Original & Oem Warranty: 12 months
MOQ: 1 pcs Production Capacity: 1000pcs /Month
Standard or Nonstandard: Standard Payment Term: L/C,T/T, Tradeassurance
Delivery Time: 1-3 days (depend on order) Means of Transport: By Sea, Air or DHL
Guarantee: We will check and send detailed pictures to buyers for confirmation

 

The working principle of a hydraulic pump is not overly complex. Through mechanical motion (typically the engine rotating the pump shaft), it creates volume changes within the pump chamber, resulting in oil suction and discharge. When the pump chamber's volume increases, a partial vacuum forms, drawing hydraulic oil from the tank. When the volume decreases, the oil is compressed, pressure rises, and the oil is then delivered into the hydraulic system. This cyclical suction and discharge process creates a continuous flow of hydraulic oil.

In excavators, hydraulic pumps play a vital role. Without them, even the most powerful engine couldn't transfer energy to working components like the bucket or boom. The performance of a hydraulic pump directly determines an excavator's efficiency, operational smoothness, and fuel economy. A high-quality hydraulic pump enables an excavator to be both "powerful" and "energy-efficient," which is why modern excavator manufacturers place such emphasis on hydraulic pump technology.

 

 

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KYB Original PSVD2-21E VIO55 VIO60-6B Excavator Hydraulic Main Pump Replacement 0

KYB Original PSVD2-21E VIO55 VIO60-6B Excavator Hydraulic Main Pump Replacement 1

 

KYB Original PSVD2-21E VIO55 VIO60-6B Excavator Hydraulic Main Pump Replacement 2

 

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