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A17FO32 Series Rexroth Pump Piston Hydraulic

The Bosch Rexroth A17FO32 is a 32 cm³/r fixed-displacement bent-axis axial piston pump, designed for high-pressure open-circuit mobile hydraulics. With 300 bar nominal pressure, 350 bar peak pressure, and a compact aluminum housing for direct PTO mounting, it delivers reliable power for tippers, cranes, and utility vehicles with high efficiency and low noise.
  • A17FO32

  • CISSOKO

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A17FO32 SERIES Piston Pump  Overview

The Bosch Rexroth A17FO32 is a high-performance, fixed-displacement bent-axis axial piston pump engineered for compact mobile hydraulic systems that demand maximum durability and reliable high-pressure output. Featuring a rugged cast aluminum housing and proven Rexroth bent-axis technology, the A17FO32 is specifically designed to deliver a high power-to-weight ratio, making it an ideal choice for direct mounting to truck Power Take-Offs (PTOs) in mobile equipment where space is at a premium and performance is non-negotiable.

A17FO32 (1)

Features and Benefits

  • Rugged Bent-Axis Construction (40° Angle):
    The A17FO32 is built with heavy-duty components and high-tensile materials, providing superior structural rigidity compared to conventional pump designs. This robust construction minimizes internal deflection and mechanical fatigue under high-pressure duty cycles, ensuring stable performance and extended service life in grueling work environments.
  • High-Pressure, High-Efficiency Operation:
    Utilizing precision-machined pistons and cylinder barrel, the A17FO32 offers exceptional volumetric efficiency even at its nominal 300 bar operating pressure. Its design inherently handles high-pressure operations with smooth, consistent flow, while maintaining resistance to fluid contamination and thermal shock during intensive use.
  • Advanced Pressure-Compensated Design:
    Equipped with sophisticated hydraulic balancing technology, the A17FO32 features optimized internal clearances that minimize fluid bypass and friction. This ensures exceptional mechanical efficiency and consistent power delivery across all operating temperatures, while also reducing noise and vibration levels.
  • Superior High-Pressure Capability:
    Despite its compact footprint, the A17FO32 is engineered to handle continuous operating pressures of up to 300 bar (4,350 psi), with peak pressures reaching 350 bar (5,075 psi). Its high-strength alloy steel components allow it to power high-force actuators and complex hydraulic circuits with reliable, pulsation-free flow.
  • Modular Versatility and Installation Flexibility:
    The A17FO32 offers a displacement of 32 cm³/rev, supporting standard SAE mounting and shaft configurations optimized for direct PTO installation. With internal drainage (no external drain port required) and reversible rotation capability, it provides unmatched installation flexibility for cramped chassis environments and specialized mobile applications.

Model Codes

A17FO32 (2)

Technical Data

Parameter Specification
Product Family A17FO Series 10
Type Bent-axis fixed-displacement axial piston pump
Displacement (Vg) 32 cm3/rev
Circuit Type Open circuit
Nominal Pressure (pn) 300 bar (4,350 psi)
Peak Pressure (pmax) 350 bar (5,075 psi)
Max. Continuous Speed (nmax) 2,600 rpm
Max. Theoretical Flow (Qmax) 83 L/min @ 2,600 rpm
Mounting Flange Standard SAE / PTO interface (ISO 7653)
Shaft Type Splined shaft (DIN ISO 14)
Rotation Direction Standard clockwise (reversible on request)
Seal Material FKM (fluorocarbon rubber)
Weight (approx.) 7.6 kg
Drainage Internal (no external drain port required)
Typical Applications Tipper trucks, cranes, municipal vehicles, mobile hydraulics

A17FO32 Series Hydraulic Piston Pump Installation Dimensions

A17FO32(3)


Applications

The Bosch Rexroth A17FO32 provides a high-performance, bent-axis piston pump solution specifically tailored for mobile and truck-mounted hydraulic systems where compact design, high power density, and reliable high-pressure output are essential:
  • Dump & Tipper Trucks: Ideal for direct PTO mounting on light-to-medium duty tippers, delivering consistent high-pressure flow for rapid and stable bed lifting under heavy loads.

  • Utility & Service Vehicles: A preferred choice for truck-mounted cranes, aerial work platforms, and bucket trucks, where its compact footprint and high efficiency ensure reliable lifting and positioning power.

  • Municipal & Waste Equipment: Optimized for small refuse trucks, bin lifters, and street maintenance vehicles, offering durable performance in high-cycle, demanding environments.

  • Material Handling Systems: Well-suited for tail-lifts, hydraulic ramp systems, and compact loading cranes, providing space-efficient power delivery for lifting and loading operations.

  • Specialized Agricultural & Forestry Vehicles: Frequently used in forestry cranes, farm implement hydraulics, and light tractor attachments, where it handles variable load shocks and contamination common in field environments.

Vane Pump Application


Packaging & Delivery

Shipping Methods

A17FO32 Series pumps are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.


A17FO32 Series Piston Pump  FAQ

1. What are A17FO32 series piston pumps?

The A17FO32 is a high-performance, fixed-displacement bent-axis axial piston pump from Bosch Rexroth. It is specifically engineered for open-circuit mobile hydraulic systems requiring high efficiency, durability, and reliable high-pressure output, making it ideal for direct mounting to truck Power Take-Offs (PTOs).

2. What makes the A17FO32 different from standard gear pumps?

The A17FO32 offers significant advantages over traditional gear pumps in demanding applications:
  • Superior Pressure Capability: With a nominal pressure of 300 bar (4,350 psi) and peak pressure up to 350 bar (5,075 psi), it handles much higher continuous pressures than most gear pumps.

  • Higher Efficiency: Its bent-axis piston design delivers superior volumetric and mechanical efficiency, reducing energy consumption and heat generation.

  • Compact Power Density: It provides far greater power output in a similar footprint, making it ideal for space-constrained installations.

  • Durability: Built for high-cycle, heavy-duty use, it offers a longer service life in applications like tipper trucks and cranes.

3. What is the working pressure range of A17FO32 pumps?

The A17FO32 is designed for high-pressure mobile applications. Its typical operating range is:
  • Nominal/Continuous Pressure: Up to 300 bar (4,350 psi).

  • Peak/Intermittent Pressure: Up to 350 bar (5,075 psi).

This robust pressure rating makes it ideal for driving high-force lifting and compaction systems on professional-grade utility vehicles.

4. Can A17FO32 pumps replace other brands?

Yes, the A17FO32 is a high-quality upgrade or replacement for other pumps in the same performance class. It is commonly used as a substitute for:

  • Other bent-axis piston pumps with 32 cm³/rev displacement.

  • High-pressure gear pumps where higher efficiency and pressure are required.

To ensure a successful swap, verify the Mounting Flange (SAE standard PTO interface), Shaft Type (splined), and Displacement (32 cm³/rev) to match your existing system.

5. What hydraulic oil is suitable for A17FO32 piston pumps?

To protect the precision piston and cylinder components, the following is recommended:

  • Oil Type: Premium mineral-based hydraulic fluids with strong Anti-Wear (AW) and anti-oxidation additive packages.

  • Viscosity: Standard ISO VG32 to VG68. The optimal operating range is 100 to 150 SUS (20 to 30 cSt), though it can handle cold starts up to 2,000 SUS (430 cSt).

  • Filtration: Cleanliness is vital for component protection. A minimum filtration of ISO 4406 18/16/13 is recommended to prevent abrasive particles from damaging the piston and cylinder surfaces.

6. What is the typical speed range of A17FO32 pumps?

The A17FO32 is optimized for a specific operating speed range to ensure reliability and performance:

  • Maximum Continuous Speed: Up to 2,600 rpm.

  • Theoretical Flow: Delivers up to 83 L/min at its maximum rated speed.

Operating within the recommended speed range ensures proper lubrication, minimizes noise, and maximizes the pump's service life.

  • 7. Do you provide OEM or customized services?

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.

8. How can I get a quotation quickly?

Please provide the following details:

  • Model or displacement

  • Working pressure

  • Speed

  • Quantity
    We will reply within 12 hours with a competitive quotation.


Certifications & Quality Assurance

A17FO32 Series pumps are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.How does the variable displacement work?

The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.


2.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.


3.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


4.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


5.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).


Unedited footage of the Green Hydraulic Factory

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

Unedited footage of the Green Hydraulic Factory

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Unedited footage of the Green Hydraulic Factory

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

Unedited footage of the Green Hydraulic Factory3

All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

Unedited footage of the Green Hydraulic Factory4

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Unedited footage of the Green Hydraulic Factory5

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.


Green Hydraulic Advantages
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CISSOKO specializes in dump truck hydraulic parts, delivering reliable lifting kits and full hydraulic solutions for global tipper vehicle manufacturers.

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