Field Instruments

The Bosch Rexroth A2FO28/61R-PAB05-S is a fixed displacement axial piston pump featuring a bent-axis design for hydrostatic drives in open-circuit hydraulic systems. Designed for demanding mobile and industrial applications, it provides high power density, excellent efficiency, and long service life. The output flow is directly proportional to drive speed and displacement, ensuring reliable hydraulic performance under continuous high-pressure operating conditions.

Features

• Fixed displacement axial piston pump
• Bent-axis design for open-circuit applications
• High power density
• Very high overall efficiency
• Robust construction with long service life
• Compact and economical design
• Suitable for mobile and industrial hydraulic systems
• One-piece pistons with piston rings
• Output flow proportional to drive speed and displacement
• Designed for continuous high-pressure operation
• Optimized for demanding hydraulic applications

Specifications

Make: Bosch Rexroth
Model: A2FO28/61R-PAB05-S
Material Number: R902197511
Product Type: Axial Piston Fixed Displacement Pump
Series: 6X
Design: Bent-Axis
Displacement: 28 cm³/rev
Circuit Type: Open Circuit
Direction of Rotation: Clockwise (R)
Nominal Pressure: 400 bar
Maximum Pressure: 450 bar
Mounting Flange: SAE 4-Bolt Flange
Application: Mobile & Industrial Hydraulics
Hydraulic Fluid: Mineral Oil and Approved Hydraulic Fluids
Efficiency: High Overall Efficiency
Power Density: High Power Density
Weight: 14.0 kg

Applications

• Hydraulic Power Units
• Excavators
• Loaders
• Cranes
• Mining Equipment
• Construction Machinery
• Marine Hydraulic Systems
• Material Handling Equipment
• Industrial Hydraulic Systems
• Agricultural Machinery

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Phone: +94718555888 Email: info@fieldinstruments.lk