Field Instruments

The Bosch Rexroth A A4F O 71/10R-VPB25N00 is a fixed displacement axial piston pump featuring a swashplate design for hydrostatic drives in open-circuit hydraulic systems. Designed for mobile and stationary hydraulic applications, it delivers high power density, excellent efficiency, and reliable performance under demanding operating conditions. The output flow is directly proportional to drive speed and displacement, making it ideal for continuous high-pressure hydraulic systems.

Features

• Fixed displacement axial piston pump
• Swashplate design for open-circuit applications
• Through-drive capability for mounting additional pumps
• High power density
• Very high overall efficiency
• Excellent suction characteristics
• Low noise operation
• Robust construction with long service life
• Output flow proportional to drive speed and displacement
• Designed for continuous high-pressure operation
• Suitable for mobile and stationary hydraulic systems

Specifications

Make: Bosch Rexroth
Model: A A4F O 71/10R-VPB25N00
Material Number: R902426064
Product Type: Axial Piston Fixed Displacement Pump
Series: 10
Design: Swashplate
Displacement: 71 cm³/rev
Circuit Type: Open Circuit
Direction of Rotation: Clockwise (R)
Nominal Pressure: 350 bar
Maximum Pressure: 400 bar
Mounting Type: Flange Mounted
Through Drive: Yes
Application: Mobile & Industrial Hydraulics
Hydraulic Fluid: Mineral Oil and Approved Hydraulic Fluids
Efficiency: High Overall Efficiency
Power Density: High Power Density
Weight: 40.5 kg
Availability: On Request

Applications

• Hydraulic Power Units
• Construction Machinery
• Excavators
• Mining Equipment
• Marine Hydraulic Systems
• Material Handling Equipment
• Industrial Hydraulic Systems
• Mobile Hydraulic Equipment
• Agricultural Machinery
• Stationary Hydraulic Applications

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk