Rexroth A2FM A2FE Series Motor | A2FM32, A2FM80, A2FE107 | High Pressure Piston Motor | A2FM80/61W

Rexroth A2FM & A2FE Series Heavy-Duty Bent Axis Hydraulic Motors

Product Overview: The Rexroth A2FM and A2FE series are the high-performance powerhouses of construction machinery hydraulic drive systems. Utilizing the classic bent-axis design, these motors are celebrated for their extreme power density and superior starting torque. This range covers the complete displacement spectrum from the compact 32cc (A2FM32) to the high-torque 107cc (A2FE107). Featured models like the A2FM32/61W-VAB192J, A2FM80/61W-VBB191, and the plug-in A2FE107/63W-VZL188 are designed to perform. With a rated pressure of 400 Bar, they are the premier choice for rotary drilling rig power heads, excavator travel drives, crane winches, and various heavy-duty mobile machinery.

Key Technical Advantages:

• Superior Starting Torque Efficiency: The bent-axis architecture ensures massive output torque even at ultra-low speeds, ideal for crane lifting and heavy-vehicle start-up sequences.

• Extreme Power Density: Delivers massive power output within a minimal installation footprint, effectively reducing the overall weight of final drive units on mobile equipment.

• Bi-directional Rotation Capability: Precisely balanced rotating groups support high-speed switching between clockwise and counter-clockwise rotation with smooth operation and high shock resistance.

• Versatile Mounting Options: The A2FM features standard SAE or DIN flanges, while the A2FE offers a plug-in design for direct integration into gearboxes, saving significant space.

• Mining-Grade Durability: Built with reinforced piston groups and long-life bearings, these motors maintain peak volumetric efficiency under 24/7 continuous high-pressure cycles.

Detailed Models & Parameters:

• Core Series: Rexroth A2FM (Standard) & A2FE (Plug-in) Series.

• Model Keywords: A2FM32, A2FM80, A2FE107, AA2FM80, A2FM/61W, A2FE/63W.

• Full Config Codes: A2FM32/61W-VAB192J, A2FE107/63W-VZL188, A2FM80/61W VBB191, AA2FM80/61W-VUX027.

• Displacements: 32 cm³/rev, 80 cm³/rev, 107 cm³/rev.

• Pressure Ratings: Rated at 400 Bar (5800 PSI) continuous; Peak capability up to 450 Bar (6500 PSI).

• Rotation: Supports bi-directional rotation (Code W).

• Target Applications: Rotary drilling rig drives, concrete pump truck mixers, marine winches, and crawler excavator travel drives.