Beier® Variator

An adjustable speed traction drive offering a much wider horsepower range than most other variable speed drives. Power transmitted through the viscous friction of an oil film separating multiple thin metal discs eliminates wear and grooving.

Download PDF files for the latest catalogs, brochures, and data sheets. Requires Adobe Acrobat Reader. Free download of the latest version here.


Locate Your Nearest Representative

Our comprehensive sales and service network extends throughout North and South America. Enter your zip code to find the Sumitomo facility, sales representative, and distributor in your region.


Sumitomo's product Configurator is live! Select the ideal Sumitomo product for your application, download 2-D and 3-D CAD drawings and models, and print out a technical spec sheet of your configuration!
Click here to get started! Sumitomo's Product Configurator

Website Feedback

Do you have questions or comments regarding our website? Click below to submit feedback!

Submit your comments here>