Customizable High-strength alloy steel A4VG175 Charge Pump for Construction Machinery with 25-35 bar rated pressure

Part Description:

Detail Information



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Brand Name: Halies
Model Number: Rexroth A4VG175
MOQ: 1
Price: Negotiable
Delivery Time: 5-8 days
Payment Terms: L/C,T/T

Product Description

Detail Information

Place of Origin:
China

Product Name:
Customizable High-Performance A4VG175 Charge Pump For Construction Machinery Hydraulic Systems | Rexroth A4VG Series | Halies

Model:
Rexroth A4VG175

Material:
High-strength Alloy Steel / Cast Aluminum Housing

Feature:
High Pressure

Condition:
New

Appliion:
Construction Machinery

Packaging Details:
Carton Packings

Supply Ability:
10000 per month

Highlight:

High-strength alloy steel Charge Pump

,

25-35 bar rated pressure Hydraulic Piston Pump

,

Construction machinery A4VG175 Pump


Product Description
Customizable High-Performance A4VG175 Charge Pump for Construction Machinery Hydraulic Systems | Rexroth A4VG Series | Halies
Product Introduction
The A4VG175 charge pump is engineered for the Rexroth A4VG Series variable axial piston pump, delivering essential pilot pressure and cooling oil flow for the main hydraulic circuit. This critical component maintains system balance, ensures pressure stability, and facilitates fluid circulation.
Halies supplies complete A4VG175 charge pump assemblies and internal components, manufactured from high-strength alloy materials. Through carburizing, quenching, and precision grinding processes, these pumps deliver exceptional durability, efficiency, and reliable performance under high-pressure conditions and continuous operation.
Halies offers the full spectrum of Rexroth charge pumps, including A4VG, A4VSO, A10VSO, A2FO, and A7V models, covering all displacement requirements and operating conditions.
Specifications & Parameters
Item Value
Product Name A4VG175 Charge Pump
Brand Rexroth
Compatible Model A4VG175 Variable Axial Piston Pump
Type Axial piston charge pump
Function Provides pilot pressure and make-up oil flow for system cooling and balance
Displacement Approx. 18-23 ml/r (customizable)
Rated Pressure 25-35 bar
Peak Pressure 40 bar
Material High-strength alloy steel / cast aluminum housing
Surface Treatment Carburized, quenched & precision ground
Rotation CW / CCW available
Operating Temperature -30℃ ~ +120℃
Applications
  • Construction Machinery: Excavators, cranes, loaders, concrete pump trucks
  • Mining Equipment: Hydraulic drills, breakers, and mining trucks
  • Agricultural Machinery: Harvesters and tractors
  • Industrial Systems: Hydraulic test benches, injection molding machines, power units
  • Marine Systems: Winches, propulsion, and deck cranes
Key Advantages
  • Stable Oil Supply: Precision gears and optimized flow design ensure consistent pressure and flow
  • High Wear Resistance: Heat-treated alloy steel components guarantee long service life
  • Full OEM Compatibility: Directly interchangeable with Rexroth A4VG175 charge pump assemblies
  • Low Noise & High Efficiency: Smooth gear engagement reduces noise and energy loss
  • Customizable Options: Displacement, rotation direction, and flange type available upon request
The A4VG175 charge pump serves as an essential auxiliary component in the Rexroth A4VG hydraulic system. With precision engineering, robust materials, and reliable performance, Halies provides a cost-effective and durable replacement solution for high-demand construction and industrial applications.

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