To determine the stripping value of aggregates to be used for the construction of the road. To ascertain the suitability of the aggregates together with the bituminous binder for road construction.
For determining stripping value of bituminous mixes having aggregate size:1.0mm to75 micron.
A circular tray rotates in a vertical plane at a rate of approximately 100 R.P.M. by an electrical geared motor. 4 bottles of approximately 400 cc are mounted on this circular tray at an angle of 900. To each other with their mouth towards center of the tray. A time switch is provided. Suitable for operation on 230 V A.C. Single Phase