Rotating Machinery Analysis, Inc; XLRotor Rotordynamic Analysis Software, Rotordynamics, Transfer Matrix Method, Finite Element Analysis, Turbomachinery, Critical Speeds, Ball Bearings, Hydrodynamic Bearings, Instability

Empowering our customers

XLRotor is used around the world to analyze all types of rotating machines.
Empowering our customers

XLRotor will help your company keep pace with the ever increasing speed of the rotating machinery industry.
Empowering our customers

The rotating machinery business won't be slowing down any time soon. With XLRotor, you will be ready for the future.
Empowering our customers

XLRotor is the world's best rotordynamic software because it blends unmatched ease-of-use with extensive analytical features.
Empowering our customers

With XLRotor, you can analyze any rotating machine quickly and accurately.

Welcome to Rotating Machinery Analysis, Inc.

RMA develops and supports software for rotating machinery analysis. Since 1994, RMA has been helping engineers model and analyze rotating equipment quickly, efficiently, and reliably.

About RMA

RMA develops and supports software for rotating machinery analysis. Since 1994, RMA has been helping engineers model and analyze rotating equipment quickly, efficiently, and reliably.

Resources

Browse through a list of free utilities, drivers, software, and links to topic-related sites. RMA also maintains rotordynamics.org, a technical library of nearly 25,000 books and papers covering virtually all aspects of rotordynamic analysis.

XLRotor

XLRotor is versatile, fast, and easy to learn. Take the Tour, review the features, read the FAQs, and learn about the multitude of utilities available to help you do your job faster and easier.