THM – A2FO – Fixed Displacement Piston Pump

The THM A2FO Series 61 represents a high-performance fixed displacement bent axis piston pump that operates in continuous-duty hydraulic systems. This pump delivers reliable hydraulic power through flow rates between 10 to 180 cc/rev while operating under 400 bar nominal pressure. - Fixed Displacement Bent Axis piston pump - Size 10 to 180 cc - Series 61 - Nominal pressure 400 bar

The pump operates between 10 to 180 cc volume capacity while tolerating pressures reaching 400 bar. The THM A2FO Series fixed displacement piston pump delivers continuous operation with strong performance and high efficiency for hydraulic systems. Built with bent axis construction this axial piston pump produces 10 to 180 cc/rev of flow and maintains stable output pressure up to 400 bar. The A2FO pump works perfectly for mobile machinery installations alongside stationary industrial settings while providing reliable performance in harsh conditions.

1. Bent Axis Construction for Fixed Displacement The THM A2FO pump functions using bent axis axial piston technology for its operation. This design approach results in efficient power transfer and diminished mechanical waste which makes it an effective choice for open-circuit hydrostatic drive systems. 2. Versatile Usage Across Industries The A2FO pump exhibits adaptability in mobile and industrial hydraulic fields. The system operates perfectly in construction machinery alongside marine hydraulics and agricultural systems and other applications. 3. Output Flow Based on Displacement and Speed The output flow of this pump remains constant because it depends on the drive speed and the displacement volume (cc/rev).The technology enables precise flow control which aligns perfectly with systems that need specific performance goals. 4. Durable Shaft Bearings The shaft bearings enhance pump durability by providing stable and occasional load operation capabilities. 5. Wide Range of Displacement Options The hydraulic system requirements of users can be met through displacement sizes ranging from 10 cc to 180 cc. 6. Precision Piston Design One-piece pistons combined with piston rings inside the pump design enhance both reliability and sealing function of the system. The equipment design reduces wear on components and needs less maintenance. 7. High Mechanical and Volumetric Efficiency The pump design reduces power consumption and achieves maximum operational efficiency by minimizing both internal leakage and friction. 8. Compact and Cost-effective Design The A2FO Series 61 provides designers with a small physical design that maintains its power output capabilities for easy system integration in tight spaces. 9. Superior Power-to-Weight Ratio Both features together produce an excellent power-to-weight relationship that particularly benefits transportation and portable system deployments.

The A2FO pump demonstrates versatility through its applications across various fields which includes multiple sectors. > 1. Construction Machinery: Excavators, wheel loaders, road rollers > 2. The product range includes tractors along with harvesters and implements that belong to agricultural equipment. > 3. The production machinery along with automation lines operate under industrial hydraulic systems. > 4. The A2FO Fixed Displacement Pump serves marine and offshore applications through its use in winches together with steering systems and cranes. > 5. Material Handling Systems implement equipment such as presses and conveyor drives and elevators. This pump shows its strength when maintaining continuous high-pressure flow in different systems. The THM A2FO pump functions perfectly in mobile hydraulic equipment as well as stationary installations that require reliable performance.

Bent Axis Configuration The A2FO pump functions through the bent-axis operating method. The drive shaft connects to a cylinder block which has a 40-degree tilt angle. The shaft rotation activates piston movement inside cylinder bores because of the tilted configuration. Axial Piston Movement The cylinder block position against the drive shaft axis creates piston back-and-forth movement. The turning motion of the shaft generates outward piston movement on one side and simultaneous inward piston movement on the other side. The alternating motion between suction at the inlet and compression at the outlet results in hydraulic flow. Fixed Flow Output The pump flow rate depends on rotational speed and cc/rev value of the selected model because displacement stays constant. The system design reaches better predictability because of this method. High-Efficiency Operation High mechanical and volumetric efficiency levels become achievable through bent-axis configuration during high pressure operations. The pump system maintains reliability and reduces energy usage through lower friction-based power loss.

THM provides A2FO pumps with different displacement sizes which include 10, 12, 16, 23, 28, 32, 45, 56, 63, 80, 90, 107, 125, 160, 180, 200 (in cc/rev) to fulfill diverse hydraulic system needs. 10, 12, 16, 23, 28, 32, 45, 56, 63, 80, 90, 107, 125, 160, 180, 200 The large number of available sizes allows systems to match perfectly thus maximizing operational efficiency and energy usage.

THM produces different models of their products to fulfill various installation needs. Common pump codes include: A2FO10/61R-VBB05, A2FO10/61R-VBB06, A2FO12/61R-VBB06, A2FO16/61R-VBB06, A2FO23/61R-VBB05, A2FO28/61RPBB05, A2FO28/61RVBB05, A2FO32/61L-VAB05, A2FO32/61R-VBB05, A2FO45/61R-VBB05, A2FO56/61R-VBB05, A2FO63/61R-VBB05, A2FO80/61R-VBB05, A2FO90/61R-VBB05, A2FO107/61R-VBB05, A2FO125/61R-VBB05, A2FO160/61R-VBB05, A2FO180/61R-VBB05, A2FO200/61R-VBB05, The different versions of this product exist to enable precise integration with various mounting and porting and drive setups.

- Reliable under high-pressure operations - Compact, lightweight, and powerful - Easy maintenance with long operational life - Available in multiple displacements and configurations - Suitable for a wide range of industrial and mobile equipment

You can contact us regarding the A2FO – Fixed Displacement Piston Pump together with other THM hydraulic solutions. The technical team provides support for specifications and pricing details together with application recommendations. The THM Huade team awaits your contact for finding the best hydraulic solution that matches your requirements.