Reliable Roller Hardness Sorter for Accurate Industrial Applications

Introducing the Roller Automatic Eddy Current Flaw Detection Machine: engineered specifically for impeccable eddy current inspection of roller outer surfaces. This robust system boasts an integration of four essential components: the testing instrument, probe, machinery, and electrical controls. Leveraging cutting-edge multi-frequency and multi-filter technology, along with sophisticated impedance plane analysis and innovative multi-amplitude phase-amplitude area alarm technology, this machine delivers seamless automatic defect detection, instant alarm capabilities, and precise automatic sorting—all at once, ensuring unmatched quality control.

BKN stands tall as a globally renowned provider of sophisticated solutions and a premium manufacturer of eddy current automatic testing equipment. Our specialized machines are expertly designed for crack detection and hardness sorting in cylindrical roller bearings (CRB), tapered roller bearings (TRB), and spherical roller bearings (SRB). Trusted and widely installed in prestigious bearing factories of industry leaders like SKF, NSK, and SCHAEFFLER, our equipment epitomizes technological excellence and reliability in the world of bearing production.