Rexroth A2FM Motor | A2FM10, A2FM23, A2FM32, A2FM45 | Axial Piston Fixed Motor

Rexroth A2FM Series High-Pressure Bent-Axis Fixed Motors

Product Overview: The Rexroth A2FM Series is the industry performance benchmark for high power density in hydraulic drives. Featuring the legendary bent-axis axial piston design, this fixed displacement motor is engineered for both open and closed circuits, delivering consistent power output at exceptional speeds and pressures. This featured selection covers core displacements: A2FM10, A2FM23, A2FM32, and A2FM45. The A2FM series is the premier choice for excavator swing drives, hydraulic fan cooling systems, roller vibration drives, brush cutters, and heavy-duty industrial transmissions.

Key Technical Advantages:

• Extreme Power-to-Weight Ratio: The compact bent-axis architecture allows the A2FM to deliver massive torque within a minimal footprint, ideal for space-constrained applications.

• Peak Pressure Resilience: Rated for continuous operation at 400 Bar (5800 PSI) with peak capabilities up to 450 Bar, ensuring ultimate reliability under strenuous load cycles.

• Superior High-Speed Stability: Optimized rotating components support exceptionally high continuous RPMs, making it perfect for fan drives and high-speed propulsion.

• Plug-and-Play Simplicity: The fixed displacement design eliminates complex regulation mechanisms, simplifying the hydraulic circuit and reducing maintenance costs.

• Rugged Engineering: Reinforced bearings and high-quality housing provide exceptional resistance to vibration and long service life in harsh construction, forestry, and mining environments.

• Target Applications: Crawler travel propulsion, winch drives, radiator fan motors, mower heads, and hydrostatic transmissions.

Detailed Models & Parameters:

• Core Series: Rexroth A2FM Series 61 (Bent-Axis).

• Model Keywords: A2FM10/61W, A2FM23/61W, A2FM32/61W, A2FM45/61W.

• Technical Specs Decoding:

  • A2FM45/61W-VPB-100: 45cc/rev displacement, Series 61 versatile rotation.

  • A2FM32/61W-VBB-100: 32cc/rev displacement for high-performance drives.

  • A2FM10/61W-VPN-040: 10cc/rev compact high-speed specification.

  • A2FM23/61W-VBB-010: 23cc/rev core displacement model.

• Pressure Specs: Nominal Pressure 400 Bar, Peak Pressure 450 Bar (6500 PSI).