A4VSO71DR 10R-PPB13N00 Bosch Rexroth Mechanical Hydraulic Pump for Industrial Applications and Performance

Technical Specifications

• Model: A4VSO71DR 10R-PPB13N00
• Series: A4VSO
• Type: Variable displacement axial piston pump
• Displacement Range: Up to 71 cm³
• Nominal Pressure: 350 bar
• Maximum Pressure: 400 bar
• Speed Range: Up to 2700 RPM
• Flow Rate: Variable, depending on displacement and speed
• Control Type: Pressure-flow compound control (DR) with integrated PPB13N00 controller
• Interface: G1/4 internal thread for pressure port, independent drain port (L/L1)
• Direction of Rotation: Clockwise (R)
• Body Material: Cast Iron
• Seal Type: Viton or NBR
• Fluid Compatibility: Mineral oil, synthetic hydraulic oil (viscosity range 15–160 mm²/s)
• Working Temperature Range: -25°C to +90°C (-13°F to +195°F)
• Weight: Approximately 61 kg

Features

• Variable Displacement: Allows for adjustable flow rates to meet specific system requirements.
• High Pressure Capability: Suitable for high-pressure applications up to 400 bar.
• Efficient Control: Integrated PPB13N00 controller for programmable pressure and flow settings.
• Energy Efficient: Up to 30% energy savings compared to fixed displacement pumps in dynamic load scenarios.
• Robust Design: Cast iron body ensures durability and reliability.
• Low Noise Level: Designed for low noise operation.
• Wide Application Range: Suitable for various industrial and construction applications.

Applications

• Metallurgical Industry: Hydraulic stations in rolling mills.
• Plastic Injection Molding Machines: High-pressure control for mold clamping units.
• Construction Machinery: Hydraulic drive systems in excavators and cranes.
• Concrete Pump Trucks: High-pressure hydraulic drive.