Advantages and Features
- Fixed pump in axial piston swashplate design for hydrostatic drives in an open circuit
- For use in mobile and stationary applications
- Flow is proportional to the drive speed and displacement.
- High power density
- High total efficiency
- Optimized dimensions for special installation situations
- Excellent suction characteristics
- Low noise level
- Long service life
- Economical design
- Through drive for combining additional pumps
- All-purpose high pressure pump with through drive;
- Size 22 … 500, such as A4FO22, A4FO28, A4FO71, A4FO125, A4FO180, A4FO250, A4FO500;
- Nominal pressure up to 400 bar;
- Maximum pressure up 450 bar;
The application areas of the A4FO series pumps:
- Construction Machinery: It is used in excavators, loaders, bulldozers, etc. to provide power for hydraulic systems, enabling the smooth operation of working devices such as booms, buckets, and forklift arms.
- Mining Equipment: In mining machinery like underground load - haul - dump vehicles and rock crushers, the A4FO series helps to drive hydraulic motors and cylinders, facilitating the efficient operation of the equipment in harsh mining environments.
- Agricultural Machinery: It is applied to tractors, combine harvesters, and other agricultural machinery. It provides hydraulic power for functions such as plowing, harvesting, and lifting, improving agricultural production efficiency.
- Machine Tools: In machine tool systems, the A4FO series is used to supply precise hydraulic power for the movement of worktables, tool changers, and other components, ensuring the accuracy and stability of machining.
- Industrial Hydraulic Systems: It is also widely used in various industrial hydraulic systems, such as those in steel mills, paper mills, and plastic processing plants, to drive hydraulic actuators for processes like material handling, pressing, and shaping.
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Advantages and Features
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