The A7V80 & A7V55 Variable Displacement Pumps by Huade

In the demanding landscape of heavy industry and mobile hydraulics, the heart of the machine must beat with unwavering consistency. Shandong Feici Engineering Machinery presents the A7V80 and A7V55 High-Pressure Plunger Pumps, original hydraulic masterpieces from the renowned Huade group. These axial piston units are not merely components; they are robust powerhouses designed to convert hydraulic energy into mechanical force with exceptional efficiency and durability.

The Architecture of Power

The A7V series represents the pinnacle of bent-axis design, a technology celebrated for its ability to handle high pressure and deliver substantial torque. Whether functioning as a pump or a motor, these units are engineered for variable displacement, allowing operators to adjust output to match the specific needs of the task at hand.

• Variable Displacement Versatility: The A7V80 and A7V55 models offer infinite variability in displacement, from maximum volume to zero. This capability allows for precise control over speed and torque, adapting seamlessly to changing load conditions without the need for complex external gearing.

• Robust Construction: Built with a heavy-duty cast iron housing and precision-machined internal components, these pumps are designed to withstand the rigors of construction, mining, and industrial applications. The splined shaft and robust bearing systems ensure longevity even under extreme radial loads.

• High-Efficiency Transmission: Utilizing spherical valve plates and cylinder barrels, the A7V series ensures automatic alignment during rotation. This design minimizes friction and wear, resulting in high volumetric efficiency and low noise levels, even at high operating speeds.

Application and Adaptability

These hydraulic units are the driving force behind a vast array of machinery. From the rotation of concrete mixer drums to the propulsion of heavy earthmovers, the A7V80 and A7V55 provide the necessary muscle. They are fully compatible with a wide range of hydraulic fluids and can operate effectively in both open and closed-loop circuits.

Shandong Feici ensures that every unit meets the rigorous standards set by the original manufacturer. Whether you are replacing a worn-out component in an existing hydraulic circuit or designing a new system that requires reliable high-pressure flow, these pumps offer a direct, high-performance solution.

A Legacy of Reliability

Choosing the A7V series means choosing a legacy of hydraulic excellence. Huade’s reputation for quality is backed by Shandong Feici’s commitment to supply chain integrity and technical support. We understand that in the field, equipment failure is not an option. That is why our A7V80 and A7V55 pumps are tested to ensure they deliver the pressure, flow, and reliability that heavy-duty operations demand.

Elevate your machinery’s performance with the raw power and refined engineering of the A7V High-Pressure Plunger Pump. Contact Shandong Feici today to secure the component that keeps your operations running smoothly.