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Shaoyang Victor Hydraulic Co., Ltd.
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Steel Rotor Axial Piston Variable Pump Hydraulic Driven 96% Volumetric Efficiency‌

Steel Rotor Axial Piston Variable Pump Hydraulic Driven 96% Volumetric Efficiency‌

Brand Name SY Hydraulic
Model Number SY-A4VG
Certification China Classification Society Certification
Place of Origin China
Minimum Order Quantity 1pc
Price USD 2000-4000 / pc
Payment Terms T/T
Supply Ability 500 pcs per month
Delivery Time 15-30 days
Packaging Details Standard Export Wooden Case
Drive Mode Hydraulic Driven Reciprocating Pump
Pump Shaft Position Horizontal
Type Axial
Straight Shaft Swashplate Piston Type Pressureoil
Pump Type Axial Flow
Detailed Product Description

Durable Steel Rotor Variable Axial Piston Pump 96% Volumetric Efficiency‌

 

 

Features:

 

1. High volumetric efficiency design helps reduce energy consumption.

2. Compact construction saves installation space and facilitates system integration.

3. Superior mechanical sealing technology ensures leak-free operation.

4. High dynamic response performance accommodates rapid and transient load changes.

5. Constructed with high-strength materials to enhance durability and service life.

6. Contamination-resistant fluid compatibility.

7. SAE standard flange mounting.

8. Wide viscosity range adaptability.

9. Temperature-compensated volumetric efficiency.

10. Reinforced cast steel housing construction.

 

 

Technical data:

 
SizeNG567190125180

Geometric displacement,

per revolution

variable pumpVg maxcm3567190125180

boost pump

(at Δp = 20 bar)

Vg Spcm311.619.619.628.339.8
Rotational speed

maximum

at Vg max

nnomrpm36003300305028502500
limited maximumnmax1rpm39003600330032502900
intermittent maximumnmax2rpm45004100380034503000
minimumnminrpm500500500500500
Flow

at nnom

and Vg max

qvl/min202234275356450
Power
at nnom, Vg max
Δp = 400 barPkW134156183238300
Torque with Vg maxΔp = 400 barMNm3574525737961146
Δp = 100 barMNm89113143199286
Rotary stiffness of drive shaftSckNm/rad80.898.8158.1218.3244.5
TckNm/rad95120.9252.1318.4
AckNm/rad95.8142.4176.8256.5
ZckNm/rad78.8122.8137223.7319.6
UckNm/rad107.6
Moment of inertia of the rotary groupJTWkgm20.00660.00970.01490.02320.0444
Maximum angular accelerationαrad/s²2400021000180001400011000
Case volumeVl1.51.31.52.13.1
Weight (without through drive) approx.mkg38506080101

 

 

Specifications:

 

Warranty1 Year
ModelSY-A4VG
Place of OriginChina
TypeCostruction machinery piston pump
ColorAvailable any color
HS Code8413503190
Applicationexcavator, road rollers, pavers
FeatureHigh Quality
Delivery Time15-30 Days after Payment
MOQ1 Piece

 

 

Applications:

 

1. Utilized in demanding construction environments, the A4VG series axial piston pump delivers exceptional control and power management for hydrostatic drive systems. It ensures reliable fluid flow and energy efficiency under fluctuating load conditions while maintaining smooth operation during intensive tasks. The innovative design incorporates integrated boost features and precise relief valve settings to maximize safety and performance. This robust hydraulic solution is ideal for heavy construction machinery, reducing maintenance downtime and enhancing overall productivity in challenging worksite conditions. Absolutely reliable.
 
2. Engineered for modern agricultural applications, the A4VG series piston pump delivers reliable fluid power for tasks such as crop harvesting, seeding, and soil preparation. Its variable displacement mechanism adjusts fluid output to meet diverse operational requirements while ensuring optimal energy efficiency. The design integrates robust safety features and boost functions to handle sudden load changes during field operations. This high-performance hydraulic solution minimizes downtime and maintenance needs, promoting sustainable farming practices and enhancing overall equipment productivity on large-scale farms efficiently.
 
3. Engineered for heavy-duty excavators and loaders, the A4VG series hydraulic pump ensures precise fluid distribution and optimal energy management in demanding earthmoving tasks. Its advanced variable displacement technology adapts seamlessly to fluctuating loads, maintaining steady performance and reducing wear. Integrated safety features, including boost functionality and dual relief valves, enhance system protection and operational longevity. This robust solution significantly improves work efficiency and reduces maintenance downtime, making it a top choice for operators in challenging construction and mining environments. Remarkably.
 
4. Designed for versatile off-road vehicles, the A4VG series axial piston pump delivers consistent performance and fluid control under extreme terrain conditions. Its variable displacement mechanism adjusts seamlessly to sudden load changes, ensuring uninterrupted energy delivery during challenging maneuvers. With boost features and dual relief valve protection, the pump offers superior safety and durability. This innovative hydraulic solution enhances vehicle stability and performance while reducing maintenance intervals, making it a top choice for operators seeking high reliability in rugged, all-terrain environments.

 

 

 

Competitive Advantage:

 

1. Designed for versatility and adaptability, the A4VG series integrates innovative control systems and precision manufacturing to deliver smooth operation, reliable energy conversion, and excellent load management, establishing it as an indispensable axial piston pump that meets diverse industrial, mobile, and automated applications with exceptional performance and durability every single day.

 

2. The A4VG series is engineered to provide seamless integration with digital interfaces and remote diagnostics, offering real-time monitoring and advanced control algorithms that optimize system performance and reduce downtime, making it a versatile piston pump for modern industrial and mobile applications requiring smart hydraulic solutions, ensuring efficiency every single day.

 

3. The A4VG series stands out with its innovative design and robust construction, delivering precise control, rapid response, and consistent energy efficiency, while integrated safety features protect against overloads, making it a top-performing axial piston pump that excels in both industrial automation and demanding mobile applications every single day for excellence.

 

4. Engineered with cutting-edge technology and precise engineering, the A4VG series offers seamless variable flow adjustment, integrated safety features, and exceptional energy management, ensuring reliable operation and reduced maintenance costs as a highly efficient axial piston pump, making it the preferred choice for demanding industrial and mobile applications worldwide every day.

 

 

The Analysis For Rexroth A4VG Closed Circuit Piston Pump Common Breakdown :

 

1. In this hydraulic pump system, misalignment of the swashplate or improper adjustment in the control circuitry can result in erratic flow direction changes and compromised efficiency, leading to increased wear, potential overheating, and overall performance degradation, which necessitates precise calibration and regular inspection for sustained reliable operation, ensuring continuous productivity.

 

2. In this hydraulic pump, inadequate thermal management or cooling system malfunction can cause excessive overheating during prolonged operation, leading to deterioration of hydraulic fluid properties, accelerated wear of components, and potential system shutdown, thereby necessitating improved heat dissipation, regular temperature monitoring, and prompt maintenance to prevent critical failures for reliability.

 

3. In this axial piston pump configuration, a malfunction in the integrated boost pump can result in inadequate feed pressure and compromised control pressure supply, leading to unstable system operation, reduced performance, and damage to the hydraulic circuit which mandates immediate diagnosis, repair, and replacement of faulty components to restore functionality.

 

 

Product Tags: Steel Rotor Axial Piston Variable Pump   Hydraulic Driven Axial Piston Variable Pump  
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