Proving Ring

Proving Ring are used for load measurements and are used in outfits of a number of Soil & Cement & Bitumen Testing Equipments like Direct Shear Test Apparatus,  CBR Test, unconfined compression test, marshall test etc. High sensitivity load rings, integral, made of special steel, carefully forged to give maximum strength & machined to give the hightest sensitivities commensurate. High Sensitivity Proving Rings, integral, made of special steel, carefully forged to give maximum strength & machined to give the highest sensitivities commensurate with high stability and to ensure long life and accuracy.