Universal Proving Rotor for Testing the 2-, 3-, 4-Plane Balancing Machines

Meet the new universal proving rotors, which allow you to check the accuracy of two-, three-, and four-support
balancing machines according to ISO 21940-21:2022.
The rotors are made of high quality steel with a wear-resistant coating, and the journals are heat treated.
They come with a dust- and shock-proof case and a set of test weights. The VIBROLAB balancing software
has a built-in accuracy checking function of the balancing machine using the universal proving rotor.

For details, please contact the sales department on +7 (960) 442-73-51.