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

Name: Customizable High-strength alloy steel A4VG175 Charge Pump for Construction Machinery with 25-35 bar rated pressure
Brand: JIANGSU KNL HYDRAULIC PUMP INC.
SKU: Rexroth A4VG175
Availability: InStock

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

Detail Information

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.

Tags:

Hydraulic Piston Pump

Axial Hydraulic Pump

Nachi Hydraulic Pump

Yuken Piston Pump

Daikin Piston Pump

Variable Hydraulic Pump

Rexroth Piston Pump

Vickers Piston Pump

Danfoss Piston Pump

Kawasaki Piston Pump

Parker Piston Pump

Hawe Piston Pump

Denison Piston Pump