For Measuring of Resistance of Aggregate to Crushing.Specification :Consists of M.S. Cylindrical Container 150 mm +/-0.5 mm diameter x 130 mm to 140 mm high with base plate 200 to 230 mm/square x 6 mm thick. A Plunger of 148 mm +/-0.5 mm diameter x 100 to 115 mm high. Supplied complete with Tamping Rod, 16 mm diameter x 600 mm long, both ends rounded, 1 no. Metal Measure 115+/- 0.5 mm diameter x 180 +/- 0.5 mm high.Note :On Special Request Aggregate Crushing Value Apparatus having 75 mm diameter or 300 mm diameter cylinder size can be supplied.