Proving Ring( Load Ring)

1.Proving rings 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.

Sensitivity Proving Rings , integral, made of special steel, carefully forged to give maximum strength &machined to give the hightest sensitivities commensurate . Proving Rings are Integral Type. Integral type Compressive Proving Rings of different capacities from 50kgf ( 0.5 KN) to 300000kgf ( 3000 KN) are available.