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It's Not Just About a New Motor—It's About the Right Motor
It's Not Just About a New Motor—It's About the Right Motor
Industrial Hydraulics

It's Not Just About a New Motor—It's About the Right Motor

In the world of hydraulic machinery, "new" is often automatically equated with "better." But what if you're not designing a new machine? What if you're managing a fleet of reliable, hard-working excavators or wheel loaders that just need a service upgrade? A cutting-edge component designed for a brand-new machine might be overkill—or worse, require a costly redesign to fit.

The real measure of a great component family is its ability to provide the right solution for the right job. For decades, the Rexroth A6VM bent-axis motor has been the benchmark for power and reliability. Now, it has evolved to solve both challenges: servicing the proven machines of today and powering the innovative machines of tomorrow.

Why the "Right Choice" Matters

At first glance, the A6VM Series 65 and Series 71 look similar. But their purpose is distinct, and choosing the right one is key to maximizing value.

  • For Service and Retrofits, Choose Simplicity: The Series 65. The A6VM Series 63 is one of the most widely used motors in the world. When it's time for a replacement, you need a solution that is simple, reliable, and gets your machine back to work fast. The Series 65 is engineered as a 100% form-fit replacement. It drops in directly, uses the same connections, and requires zero redesign. It’s the definition of a seamless upgrade.
  • For New Designs, Choose Performance: The Series 71. When you are engineering a next-generation machine, your goal is maximum performance. The Series 71 is your tool for innovation. It operates at a higher pressure, delivering more power from a compact design. We've also optimized its internals for exceptionally smooth slow-speed behavior, giving you the fine control needed for precision tasks.

A Foundation of Reliability

Whether you choose the 65 for its simplicity or the 71 for its performance, you are building on the same foundation of reliability that has made the A6VM a globally trusted component. From the grueling duty cycles of construction to the continuous operation of industrial drives, engineers choose the A6VM when reliability is not optional.

When you're making your next drive decision, don't just ask for the "newest" motor. Ask for the right motor. With the A6VM family, the answer is always yes.