A075N
Los Angeles Machine
Standard: ASTM C131, EN 12697-17, EN 12697-43, NF P18-573, AASHTO T96, CNR N. 34
Used to determine the resistance of aggregates to abrasion. It comprises a heavy steel cylinder of 711 mm inside diameter x 508 mm inside length, mounted on a base frame. The cylinder rotates at a speed of between 31 and 33 rpm.