Los angeles abrasion testing machine, Pavement aggregates test equipment

Test standards: ASTM C131, EN1097-2, AASHTO T-96, ASTM C 535

Tags: Los angeles abrasion test, pavement aggregates abrasion test

Description

The Los Angeles Abrasion testing Machine is used to determine the abrasion resistance of coarse aggregates, crushed rock, gravel and slag. The Los Angeles abrasion resistance is a very important index for coase aggregate used for road construction, so it's a important equipment for coarse aggregate rating. It's widely used in road laboratory worldwide.

This type features noise-proof, more stable structure.

Technical specifications

1. Cylinder drum: 719×510 (dia. × Inner length)

2. Rotate speed: 30-33 RPM 

3. Working voltage AC 220/380V, 50hz-60hz

4. Digit counter: 4 Digits (show the number Automatically, preset times and time)

5. Abrasive balls: 12pcs, φ48mm, 390-445g,total weight 5000±25g

6. Dimension.: 1650 x 910 x 1150mm

7. Net weight:  140kg

Features

1. Heavy steel cylinder and bass frame

2. Dust proof cover plate

3. Adjustable shelf positions

4. Safety stop button5

5. Noise-proof