The A10VSO axial piston variable pump is designed for a wide range of hydraulic systems, featuring high performance and reliability. It is suitable for hydrostatic drives in open circuits, with a variable displacement design that enables precise control of the hydraulic fluid flow rate, thereby improving efficiency and performance in various applications.
Structural Characteristics
It adopts an axial piston swash-plate structure. The 31- series (sizes 18 to 140) pumps have a wide range of controllers and actuators. Pumps of the same size can form a combined pump through a through - shaft structure (except for size 10).
Performance Characteristics
- Pressure Rating: It operates at a nominal pressure of 280 bar and a maximum pressure of 350 bar, which enables it to handle high - pressure applications effectively.
- Flow Adjustment: The flow is proportional to the drive speed and displacement. By adjusting the swash - plate angle, the flow can be infinitely varied, allowing for accurate control of the pump's output.
- Excellent Suction Characteristics: The pump's design ensures excellent suction performance, which helps maintain efficiency and performance under various operating conditions.
- Low Noise Level: It operates with a low noise level, making it ideal for applications where noise reduction is important.
- Axial and Radial Load Capacity: The drive shaft can bear considerable axial and radial loads, which improves the pump's durability and operational reliability.
- Versatile Control Forms: To meet different application requirements, there are various control forms, including pressure - only control, pressure - and - flow control, electro - hydraulic control, etc.
The detailed application fields of the A10VSO series pumps are as follows:
- Construction Machinery: Such as excavators, loaders, cranes, bulldozers, forklifts, etc. It can meet the demand for hydraulic power of these devices under different working conditions, enabling precise movements and efficient operation of the working devices.
- Machine Tools: It is used in machine tool equipment such as gantry planers, broaching machines, hydraulic presses, etc., providing stable hydraulic power for the feeding, clamping, speed change and other actions of the machine tools to ensure machining accuracy and efficiency.
- Metallurgical Equipment: Such as rolling mills, the tilting devices of converters in steelmaking plants, etc. It can work reliably in harsh environments with high temperatures and heavy loads, providing power for various moving parts in the metallurgical production process.
- Injection Molding Machines: It provides hydraulic power for the clamping, injection, ejection and other actions of injection molding machines. Through precise control of flow and pressure, it realizes the high-precision molding of plastic products.
- Mobile Machinery: Including tractors, commercial vehicles, etc. It can be used for the hydraulic steering, braking, suspension systems, etc. of vehicles, improving the handling performance and driving stability of the vehicles.
- Chemical Equipment: In chemical production, it is used to drive various chemical pumps, mixers, reaction kettles and other equipment. It can adapt to the diversity and corrosiveness of chemical media, ensuring the safety and stability of the chemical production process.
- Forging Machinery: Such as forging hammers, presses, etc. It can provide a large flow and high pressure of hydraulic oil, meeting the requirements for force and speed in the forging process, and realizing the plastic processing of metal materials.
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