Unconfined Compression Testing Machine

As per IS : 2720 (Part - X) - 1991 RA 1995, IS : 4332 (Part - V) - 1970 RA 1995, ASTM D 2166, AASHO T-208, BS : 1377. Spring Type, suitable for testing 38 mm dia x 76 mm high samples consisting of Spring Operated Load Frame, set of 4 springs having stiffness 0.2 kg, 0.4 kg, 0.8 kg & 1 kg/mm., calibrated mask, set of 50 charts & a metal carrying case.

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  1. As per IS : 2720 (Part – X) – 1991 RA 1995, IS : 4332 (Part – V) – 1970 RA 1995, ASTM D 2166, AASHO T-208, BS : 1377.  Spring Type, suitable for testing 38 mm dia x 76 mm high samples consisting of Spring Operated Load Frame, set of 4 springs having stiffness 0.2 kg, 0.4 kg, 0.8 kg & 1 kg/mm., calibrated mask, set of 50 charts & a metal carrying case.
  2. Proving Ring Type, Hand Operated as per IS : 2720 (Part – X) – 1991 RA 1995, AASHO T-208 comprising of Load Frame Hand Operated 5000kgf cap. Pair of conical seats for load frame platens, conical tools for 38mm dia. samples, 200kg. cap. proving ring with own calibration chart and a dial gauge  0.01 x 25mm.
  3. Proving Ring Type, Motorised, as per IS : 2720 (Part – X) – 1991 RA 1995, AASHO T-208. Consisting of a 5000kgf cap. Electrically Operated load frame having 3 speeds 1.25, 1.5 & 2.5 mm/min, One pair of male/female coning tools for 38mm dia samples, Proving Ring 200 kg. with our own calibration certificate traceable to National Standards and Dial Gauge 0.01 x 25 mm .  Suitable for operation on 230 Volt Single phase AC.
  4. Proving Ring Type, Motorised, as per IS : 2720 (Part – X) – 1991 RA 1995, AASHO T-208. Consisting of a 5000kgf cap. Electrically Operated load frame with Single rate of strain 1.25 mm/min, One pair of male/female coning tools for 38mm dia samples, Proving Ring 200 kg. with our own calibration certificate traceable to National Standards and Dial Gauge 0.01 x 25 mm.  Suitable for operation on 230 Volt Single phase AC.
  5. Proving Ring Type, Motorised, as per IS : 2720 (Part – X) – 1991 RA 1995, AASHO T-208. Consisting of a 5000kgf cap. Electrically Operated load frame having 3 rates of strains of 1.5, 2.0 & 3.0 mm/min, One pair of male/female coning tools for 38mm dia samples, Proving Ring 200 kg. with our own calibration certificate traceable to National Standards and Dial Gauge 0.01 x 25 mm.  Suitable for operation on 230 Volt Single phase AC.
  6. Proving Ring type Hand Operated, Miniature Model as per designed of Prof. S.C. Goyal & Prof. Alam Singh of University of Jodhpur.  Suitable for specimen size 38mm x 76mm long.  Loading cap. 50 kg. load frame H.O. with 50 kg. proving ring with coning tools & conical seats.  Complete with a proving ring of 50 kg. cap. with own calibration certificate traceable to National Standards and a dial gauge of 0.01 x 25mm.