Spare parts ► A4VO series Bosch Rexroth Hydraulic parts

Main advantages of Bosch Rexroth A4VO series hydraulic pumps
- Adjustable displacement: Thanks to the possibility of infinitely variable displacement, A4VO pumps allow you to adjust the performance to the needs of the system.
- High working pressure: A4VO series pumps support working pressures up to 400 bar (peak up to 450 bar), which allows them to be used in highly loaded hydraulic systems.
- High performance: Optimized design ensures a stable supply of working fluid, minimizing energy loss and ensuring efficient operation even in difficult conditions.
- Compact and modular design: The compact dimensions allow the pump to be integrated into systems with limited space, and the modular design facilitates maintenance and component replacement.
- Modern management system: various types of management, including:
- Hydraulic.
- Electrohydraulic.
- Proportional.
- Low noise: Improved design reduces vibration and noise levels, which contributes to more comfortable use, especially in mobile applications.
- Energy efficiency: Adjusting the fluid supply according to the load allows for reduced energy consumption and reduced operating costs.
- Reliability in severe conditions: A4VO series pumps are designed to operate in severe conditions, including high temperatures, contaminated working fluids and significant mechanical loads.
- Versatility of application: Pumps are widely used in open hydraulic systems in the following industries:
- Construction equipment (excavators, cranes, road machines).
- Agricultural machinery (tractors, combines, sprayers).
- Industrial hydraulic systems.
- Ease of maintenance: Easy component replacement, standard components, and durable design reduce downtime and maintenance costs.
- Wide range of models: The A4VO series is available in different displacements, allowing you to choose the optimal pump for a specific system.
- Main Technical Specifications Bosch Rexroth A4VO:
- Displacement: from 40 to 500 cm³ (depending on model).
- Maximum pressure: 400 bar (working) and 450 bar (peak).
- Control system: hydraulic or electro-hydraulic.
Bosch Rexroth A4VO series hydraulic pumps consist of main components, each of which plays an important role in its operation. The main components of this pump include:
- Cylinder block
- Spherical Bushing
- Spring disc
- Bearing
- The plate is pressed
- Plunger with thrust bearing
- Hydraulic pump hydraulic motor oil seal
- Clip
- Pressure plate stop
- Spherical bushing washer
We also provide repair services for Bosch Rexroth motors and pumps, guaranteeing the quality of the work performed. We are ready to provide a high level of service for our customers.
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