Rexroth A2FO Series Pump | A2FO12, A2FO16, A2FO80, A2FO107, A2FO125 | High Pressure Bent Axis Pump

Rexroth A2FO Series 61 Platform High-Pressure Bent Axis Fixed Piston Pumps

Product Overview: The Rexroth A2FO series is synonymous with exceptional reliability and high-pressure performance in the field of hydraulic power transmission. Featuring a unique bent-axis design, this fixed displacement pump is optimized for heavy-duty operations in open-circuit systems. The range covers a comprehensive spectrum from the miniature 12cc (A2FO12) to the high-power 125cc (A2FO125). Featured models like the A2FO16/61R-PABO6 and A2FO80/61R-PPB05 deliver unmatched volumetric efficiency. With its superior self-priming capability, the A2FO is the premier choice for mobile auxiliary drives, crane winch controls, and various high-pressure industrial power units.

Key Technical Advantages:

• High-Efficiency Bent Axis Design: The unique 40° bent-axis architecture provides extreme power density, delivering higher pressure and flow within a compact frame.

• Superior Self-Priming Capability: Optimized internal fluid paths ensure excellent suction efficiency even at high rotational speeds, significantly reducing cavitation risk and extending service life.

• Rugged Series 61 Engineering: Features reinforced bearing groups and a high-strength ductile iron housing, maintaining an ultra-long service cycle even under continuous 350 Bar operating pressure.

• Versatile Mounting Interfaces: Offers various flange and shaft specifications like PABO6, PPB05, and VZBO5, ensuring seamless integration with diverse gearboxes and Power Take-Offs (PTO).

• Ease of Maintenance: The compact structure with fewer moving parts leads to significantly lower routine maintenance costs and minimal unplanned downtime.

Detailed Models & Parameters:

• Core Series: Rexroth A2FO Series 61 (Fixed Displacement).

• Full Displacement Range: A2FO12, A2FO16, A2FO23, A2FO28, A2FO32, A2FO45, A2FO56, A2FO63, A2FO80, A2FO90, A2FO107, A2FO125.

• Model Keywords: A2FO16/61R-PABO6, A2FO80/61R-PPB05, A2FO107/61R-PPB05, A2FO12/61R-PZBO6, A2FO28/61R-VZBO5.

• Pressure Ratings: Rated at 350 Bar (5100 PSI) continuous; Peak capability up to 400 Bar (5800 PSI).

• Rotation: R (Clockwise/CW); L (Counter-clockwise/CCW).

• Target Applications: Crane hydraulic circuits, tipper lifting systems, concrete mixers, and heavy drilling rigs.