Los Angeles Abrasion Machine is used for determination of aggregates resistance to fragmentation. The machine consists of an electronic control unit and a rolled steel drum having an inside diameter of 711 mm and internal length 508 mm. The drum is rotated at a speed of between 31 and 33 r.p.m. The internal shelf is provided with the machine is conforming to ASTM and EN standards. The machine is equipped with automatic counter, which allows stopping when the preset number of revolutions is completed.
There is a steel tray supplied with machine for easy discharge of specimen.
Standard model can be upgraded with safety cabinet where Los Angeles Machine will be placed. In this case electronic control unit will be installed on the safety cabinet. The cabinet is equipped with electric safety device which automatically stops the rotation of the drum when the door is opened, conforming to CE directives.
Power:220 V, 50–60 Hz, 1 ph
Dimensions: 100x900x1000 mm.
Weight: 400 Kg.