UNIVERSAL TESTING MACHINE CALIBRATION
TENSION PROVING RING
Offered by us are an extensive range of Tension Proving Ring that are manufactured using high grade steel. The use of quality steel ensures to provide high strength. These products are very helpful in procuring high sensitivity with proportional stability. These machines provide accurate results and have longer services life. These products are widely known for its dimensional accuracy and compact design. We believe in effective and timely delivery of products once ordered by our clients.
Features:
- Low maintenance cost
- Easy to install
- High performance
COMPRESSION PROVING RING
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, Triaxil Shear Test Apparatus, C.B.R. Test, Uncontined Test, Marshall Test etc. They are made out of special steel carefully forged to give maximum strength and machined to give highest sensitivity combined with stability to ensure long life and accuracy. When compressive or tensile load is applied within the elastic range, the proving rings get temporarily deformed. This deformation is measured by a sensitive dial gauge fixed co-axially at the center of proving ring. The dial gauge readings thus obtained versus load applied enable the operator to find out unknown load, just by noting the dial gauge reading for unknown load. The proving rings have high elasticity and on removing load they regain their original shape provided they are loaded in their elastic limits.