The A4VG pumps are known for their variable displacement capability, which allows them to adjust the flow rate and pressure output according to the system requirements.
This feature provides precise control over the hydraulic system and enables energy savings by matching the pump output to the load demand. The displacement of the A4VG pumps can be easily adjusted through the swashplate mechanism, allowing for smooth and efficient operation.
One of the key highlights of the A4VG series is its high-pressure capability. These pumps can handle operating pressures of up to 450 bar (6,527 psi), making them suitable for heavy-duty applications that require high power and performance. The robust construction and high-quality materials ensure reliable operation even under extreme conditions, making the A4VG pumps suitable for challenging environments.
The A4VG series also offers a wide range of displacement options to cater to different application requirements. The displacement sizes typically range from 40cc to 500cc per revolution, allowing for a flexible selection based on the desired flow rate and pressure. This versatility makes the A4VG pumps suitable for various applications, from small-scale machinery to large industrial systems.
To enhance the overall efficiency of the hydraulic system, the A4VG pumps incorporate several advanced features. These include precision-designed pistons and cylinders, low-friction components, and high-quality seals. These elements work together to minimize internal leakage, reduce energy losses, and increase the overall efficiency of the pump. Additionally, the A4VG series is equipped with pressure and flow control options to optimize system performance and ensure reliable operation.
In terms of serviceability, the A4VG pumps are designed for easy maintenance and repair.
The modular design allows for quick replacement of components, reducing downtime and ensuring minimal disruption to the hydraulic system. The pumps are also equipped with advanced diagnostic features, such as integrated pressure and temperature sensors, to facilitate troubleshooting and preventive maintenance.
Furthermore, the A4VG series conforms to various industry standards and regulations, ensuring compliance with safety and environmental requirements. Rexroth's commitment to quality is reflected in the rigorous testing and quality control measures implemented during the manufacturing process.
