The A7VO series comprises multiple models with different specifications to cater to a range of hydraulic system requirements.
Here, we will explore the key features and specifications of four popular models: A7VO28, A7VO55, A7VO80, A7VO107, and A7VO250.
Starting with the A7VO28, this compact hydraulic pump delivers a maximum displacement of 28 cc/rev. It is designed for applications where space is limited but high power density is required. Despite its small size, the A7VO28 offers excellent efficiency and low noise levels. It is suitable for small- to medium-sized machinery that requires precise control of hydraulic flow.
Moving on to the A7VO55, this model offers a displacement of 55 cc/rev. It provides increased power output compared to the A7VO28 while maintaining compact dimensions. The A7VO55 excels in applications where moderate flow rates and high-pressure capabilities are necessary. It is commonly employed in material handling equipment, cranes, and compact construction machinery.
Next in line is the A7VO80, which boasts a displacement of 80 cc/rev. This pump is known for its versatility and adaptability to various operating conditions. It provides reliable performance and smooth operation across a wide range of speeds and pressures. The A7VO80 is commonly found in agricultural machinery, forestry equipment, and industrial applications that require both power and precision.
The A7VO107 offers a displacement of 107 cc/rev and is designed for heavy-duty applications that demand high flow rates and pressures. This pump is suitable for large-scale construction machinery, mining equipment, and marine applications. It delivers excellent power density and ensures reliable operation even in harsh environments.
Lastly, the A7VO250 is the largest model in the A7VO series, with a displacement of 250 cc/rev.
It is specifically designed for demanding applications that require substantial hydraulic power. This pump is commonly used in large-scale construction machinery, heavy-duty mining equipment, and offshore installations. The A7VO250 excels in high-pressure conditions and provides reliable performance under extreme loads.
All the A7VO series pumps feature an axial piston design, which ensures high efficiency and low wear. They incorporate swashplate technology that enables precise control of the hydraulic flow and pressure. The pumps are equipped with robust bearings and optimized lubrication systems to ensure long service life and minimal maintenance requirements.
Moreover, the A7VO series is known for its exceptional reliability and durability. These pumps are built to withstand demanding operating conditions, including high temperatures, shock loads, and heavy vibrations. They offer excellent resistance to contamination, ensuring smooth and consistent operation over an extended period.