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Rexroth A2FO12 Hydraulic Axial Piston Pump for Concrete Mixer Truck Crane

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  • A2FO12

  • Rexroth

Rexroth-series


Rexroth A2FO12 | Compact and Efficient Axial Piston Pump for Open Circuits

The Rexroth A2FO12 is a high-performance, fixed-displacement axial piston pump designed for reliable and efficient operation in open-circuit hydraulic systems. As a member of the renowned A2FO series, this pump is engineered for applications requiring a compact size, smooth operation, and consistent flow delivery under pressure. Its robust design and precision engineering make it an ideal, space-saving power source for a wide range of mobile and industrial machinery.

Core Technical Specifications (Series Representative)

Feature Specification / Description
Model Series Rexroth A2FO12
Type Fixed Displacement, Axial Piston Pump (Swashplate Design)
Displacement 12 cm³/rev
Pressure Rating Up to 350 bar (Continuous) / 400 bar (Peak)
Speed Range Suitable for standard industrial and mobile speeds
Key Design Compact, lightweight, through-drive capability for multiple pump arrangements

Target Equipment & Core Applications

The A2FO12 is engineered as a versatile hydraulic power source for compact systems requiring efficient and reliable performance.

  • Mobile Machinery: Ideal for powering auxiliary functions and implement hydraulics in compact excavators, small agricultural tractors, telehandlers, and municipal vehicles.

  • Industrial Applications: Provides reliable flow for machine tools, clamping devices, lubrication systems, and various factory automation units.

  • Multi-Pump Configurations: Its through-drive capability makes it perfectly suited for use as a secondary pump in stacked pump arrangements on vehicle power take-offs (PTOs).

Core Technologies & Competitive Advantages

1. Efficient Swashplate Design
The pump utilizes an optimized swashplate design that ensures smooth piston movement, resulting in low pulsation, quiet operation, and high volumetric efficiency. This contributes to overall system energy savings and stable performance.

2. Compact and Space-Saving Design
The A2FO12 is designed with a minimal footprint and low weight, offering excellent power density. This compactness allows for flexible installation in space-constrained equipment layouts.

3. Robust Construction for Durability
Built with high-quality materials and precision components, the pump is designed to withstand the demands of continuous operation. Its durability ensures long service life and reliability in various operating environments.

4. Versatile Integration Options
Featuring a standard through-drive shaft, the A2FO12 can be easily combined with other pumps or gearboxes to create compact, multi-circuit hydraulic power units from a single prime mover, enhancing system design flexibility.

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