Rexroth A4FM series variable hydraulic motor A4FM 20 22 28 40 56 71 125 250 500 1000 Displacement hydraulic piston motor

Rexroth A4FM series variable hydraulic motor A4FM 20 22 28 40 56 71 125 250 500 1000 Displacement hydraulic piston motor for Volvo EC950F crawler excavator

Rexroth A4FM Hydraulic Motors for Demanding Machinery

The A4FM Hydraulic Motor series from Rexroth is widely recognized for its reliability and performance in heavy-duty hydraulic drive systems. With a speed range of 1800–5000 rpm and operating pressures of 400–450 bar, these motors deliver efficient torque and stable operation in agricultural, construction, engineering, and mining applications. The product line includes multiple displacements such as A4FM20, A4FM22, A4FM28, A4FM40, A4FM56, A4FM71, A4FM125, A4FM250, A4FM500, A4FM1000 Hydraulic Motor, each supported by a one-year warranty.

Technical Specifications

Applications in Global Equipment

• Agricultural machinery: The Case IH Magnum Series tractors (caseih.com) integrate hydraulic solutions where the A4FM71 Hydraulic Motor ensures precise control for attachments.
• Construction equipment: The Caterpillar 950 GC wheel loader (cat.com) benefits from heavy-duty models such as the A4FM125 Hydraulic Motor, supporting efficient lifting and loading cycles.
• Engineering machinery: The Volvo EC950F crawler excavator (volvoce.com) relies on high-displacement motors like the A4FM250 Hydraulic Motor to maintain smooth boom and swing functions.
• Mining machinery: The Komatsu WA900 wheel loader (komatsu.com) demands extreme durability, where the A4FM500 and A4FM1000 Hydraulic Motors deliver continuous power under harsh mining conditions.

Reliable Supply

As a factory specializing in hydraulic pumps and motors, we provide high-quality replacements and compatible solutions for global OEMs and end-users. To learn more about the A4FM Hydraulic Motor series, visit our website: https://www.baolilai-pump.com. For complete PDF datasheets, click here: https://www.baolilai-pump.com/contact_us/.

The A4FM20 to A4FM1000 Hydraulic Motors are trusted worldwide for their durability, efficiency, and adaptability across multiple industries.