Los Angeles Abrasion Testing Machine

The resistance to abrasion, wear and polishing are critical for the performance of aggregate that will be used in paving and road base applications. The following systems offer a number of testing method for the characterization of aggregates along with tiling and paving products. Los Angeles Abrasion Testing Machine： The Los Angeles Abrasion Machine is used to evaluate resistance to fragmentation and wearing due to friction. Aggregate sample is tumbled inside of the drum for a fixed number of revolutions. This system has the following features: Digital counter and auto stop after testing Optional soundproofing cabinet Safety stop on door opening 31 - 33 r.p.m 711 mm Internal Diameter 508 mm length