Los Angeles Abrasion tester ASTM/BS

Product name：Los Angeles Abrasion Charges for ASTM

Item：HZSS044-1-HZSS044-6

Details：

The Los Angeles Abrasion test, also known as LA Abrasion test for short, is widely used as an indicator of aggregate quality. The test measures degradation of standard gradings of aggregates subjected to abrasion and impact in a rotating steel drum containing an abrasive charge of steel balls. Up to twelve balls are used, depending on gradation of test samples.Feature:

Adopt change speed electrical machine transmission

Supplied complete with steel ball with 12pcs of Ф48mm

Heavy steel cylinder and base frame

Dust proof cover plate

Adjustable shelf positions

Safety stop button

Specifications

1. Diameter x length:710 x 510 mm

2. Drum rotation speed: 30-33 rpm

3. Working voltage: AC 380V 50hz or AC220V 50hz in your choice