| DESCRIPTION
12 speed, Motorised IS: 2720 (Part XIII) IS: 11229
Supplied complete with Proving ring and 02nos. of dial gauge of 0.01 x 25mm
The unit is provided with a turret type gear box to get 12 different constant rates of strain i.e 1.25, 0.625, 0.25, 0.125,
0.05, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004, and 0.0002
mm/min. and arrangements to carry out residual shear strength tests. Suitable for operation with 220V, 50 hz, single-phase supply.
It comprises:-
i)Shear box assembly, 60 mm square, complete with a U- bracket, guide pins and spacing screws, made of brass. ii)Gripper assembly consisting of two plain grid plates, two perforated grid plates, one base plate and one loading pad, all made of brass.
Two porous stones, each 6 mm thick, fitting the shear box
Shear box housing of brass, complete with two ball roller strips.
Loading unit with normal loading of 8 kg/cm2 on 60 mm square specimen.
Specimen cutter for a specimen size of 60 mm x 60 mm x 25 mm.
Set of weights to give a normal stress upto 3 kg/cm2 through lever, comprising 4 of 0.05 kg/cm2, 1 of 0.1 kg/cm2, 1 of 0.2 kg/cm2, 3 of 0.5 kg/cm2 and 1 of 1 kg/cm2
The unit is provided with a turret type gear box to get 12 different constant rates of strain i.e 1.25, 0.625, 0.25, 0.125, 0.05, 0.025, 0.01, 0.005, 0.002, 0.001, 0.0004, and 0.0002 mm/min. and arrangements to carry out residual shear
Strength tests. |
