Eliminate the guesswork in your selection process and learn first-hand how your material screens under various operating conditions with Rotex’s fully-equipped materials testing laboratory.


Selecting the proper screening machine and industrial separation equipment for any application requires careful evaluation of many variables – feed rate, vibrating speed of the machine, screen mesh size, capacity, accuracy of separation, and the countless sizes and shapes of material. The Rotex materials testing laboratory is a FREE service that helps create a custom-fit solution that best meets the unique needs of your application.

In the lab, experienced Rotex screening machine technicians test your materials on both Rotex Screeners and Gradex particle size analyzers. We evaluate appropriate machine size, optimum screen openings and proper machine settings, so you can rest easy knowing that your industrial separation equipment is configured for maximum efficiency. Fields marked with an (*) are required.


Material Information

Contact Information

Contact Us

  • 1230 Knowlton Street Cincinnati, Ohio 45223 USA
  • info@rotex.com
  • 513-541-1236

Business Hours

  • Monday-Friday: 9am to 5pm
  • Saturday: Closed
  • Sunday: Closed