The A4VTG90 hydraulic pump is a variable displacement axial piston pump designed for medium to high-pressure applications.
It features a compact design and is capable of delivering high volumetric efficiency. With a displacement range of up to 90 cm³/rev, it can handle a wide range of flow requirements. The pump is suitable for applications such as construction machinery, agricultural equipment, and industrial machinery.
Similarly, the A4VTG71 hydraulic pump is also a variable displacement axial piston pump but with a slightly smaller displacement range. It offers excellent controllability and efficiency, making it suitable for various applications where precise control of hydraulic flow and pressure is required.
Moving on to the A2FM80 and A2FM90 hydraulic pumps, these belong to the A2FM series and are fixed displacement axial piston motors. They are known for their compact size, high power density, and robust construction. The A2FM80 and A2FM90 pumps are designed to provide reliable and efficient hydraulic power in demanding applications. They are commonly used in mobile machinery, marine equipment, and industrial systems.
Both the A4VTG and A2FM series pumps utilize the swashplate principle for their operation.
The pumps have a variable or fixed displacement, depending on the specific model, allowing them to provide the required hydraulic flow and pressure to meet the system's demands. The displacement adjustment can be achieved by changing the angle of the swashplate, which controls the piston stroke and determines the pump's output.
These hydraulic pumps are designed to withstand high-pressure conditions and offer excellent efficiency. They incorporate advanced technologies such as precision machining, optimized fluid flow paths, and high-quality materials to ensure long service life and minimal energy loss. The pumps also feature integrated control options, including pressure compensators, load sensing, and feedback mechanisms, to enhance their performance and adaptability to different operating conditions.
