Rexroth A4FO022 A4FO028 A4FO056 A4FO071 Axial piston fixed pump

▶ Sizes 22 and 28
– Nominal pressure 400 bar
– Maximum pressure 450 bar
▶ Sizes 71 to 500
– Nominal pressure 350 bar
– Maximum pressure 400 bar

Features
▶ Fixed pump in axial piston swashplate design for hydrostatic drives in an open circuit
▶ For use in mobile and stationary applications
▶ Flow is proportional to the drive speed and displacement.
▶ High power density
▶ High total efficiency
▶ Optimized dimensions for special installation situations
▶ Excellent suction characteristics
▶ Low noise level
▶ Long service life
▶ Economical design
▶ Through drive for combining additional pumps

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Rexroth A4FO022 A4FO028 A4FO056 A4FO071 Axial piston fixed pump

The A4FO fixed displacement axial piston pump is designed for open-circuit hydraulic systems requiring high efficiency, compact dimensions, and reliable continuous operation. With its bent-axis design, high-speed capability, and excellent volumetric efficiency, the A4FO is widely used in both mobile and industrial hydraulic applications.

Main Applications

Construction Machinery

  • Hydraulic excavators
  • Wheel loaders
  • Backhoe loaders
  • Mobile cranes
  • Concrete pump trucks
  • Compact construction equipment

Road Construction Equipment

  • Asphalt pavers
  • Road rollers
  • Milling machines
  • Road maintenance vehicles

Agricultural Machinery

  • Tractors
  • Combine harvesters
  • Self-propelled sprayers
  • Forage harvesters
  • Seeding and planting equipment

Material Handling Equipment

  • Forklifts
  • Telehandlers
  • Reach stackers
  • Port handling machinery

Industrial Hydraulic Systems

  • Hydraulic power units
  • Machine tools
  • Press machines
  • Metal processing equipment
  • Industrial automation systems

Auxiliary Hydraulic Systems

  • Fan drive systems
  • Cooling systems
  • Lubrication circuits
  • Auxiliary pump drives
  • Power take-off (PTO) applications

Marine and Special Vehicles

  • Deck machinery
  • Winch systems
  • Municipal service vehicles
  • Special-purpose hydraulic equipment

Key Advantages

  • Fixed displacement design with stable output flow
  • High-speed operation capability
  • Compact and lightweight construction
  • Excellent volumetric and mechanical efficiency
  • Low maintenance requirements
  • Reliable performance in continuous-duty applications
The A4FO pump provides dependable hydraulic power and high efficiency, making it an ideal solution for mobile machinery, industrial equipment, auxiliary hydraulic systems, and specialized drive applications requiring consistent hydraulic performance.

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A A4F O 56 /10R-VPB25N00

 

 

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A4FO22/32L-NSC12K01

 

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A4FO22/32L-NSC12K01

 

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A4FO22/32L-NSC12K01

 

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A4FO22/32R-NSC12K02

 

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A4FO28/32R-NSC12KXX-S

 

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A4FO28/32R-NSC12N00

 

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A4FO28/32R-NSC12N00

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A A4F O 71 /10L-PPB25N00

 

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A A4F O 71 /10L-PZB25K33

 

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A A4F O 71 /10R-PPB25K31

 

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A A4F O 71 /10R-PPB25K52

 

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A A4F O 71 /10R-PPB25K68

 

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A A4F O 71 /10R-PPB25N00

 

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A A4F O 71 /10R-PZB25K68

 

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A A4F O 71 /10R-PZB25KB3

 

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A A4F O 71 /10R-PZB25KB3 -SO149

 

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A A4F O 71 /10R-PZB25N00

 

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A A4F O 71 /10R-VPB25K33

 

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A A4F O 71 /10R-VPB25N00

 

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A A4F O 71 /10R-VZB25KB8

 

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A A4F O 71 /10R-VZB25KE1

 

R902425392

 

A A4F O 71 /10R-VZB25N00

 

A: We are factory and trading company.

A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.

A: We can provide samples, but not for free.

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have more questions, pls feel free to contact us as below:

sales@bailehydraulic.com

WeChat/WhatsApp：0086 18060096097

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