DM-II Los Angeles Wear Testing Machine

Product Information

This method is applicable for determining the Los Angeles abrasion value of coarse aggregates to evaluate their crushing resistance, expressed as abrasion loss (%). It is suitable for conducting abrasion tests on various grades and specifications of aggregates.

Product Structure:

This machine is mainly composed of components such as cylinder, shelf, sealing cover, gearbox, motor, and control panel.

Main technical parameters:

1. Cylinder inner diameter x inner length: 710mm x 508mm (± 5mm)

2. Cylinder wall thickness: 12.0 mm ± 0.5mm

3. Speed: 30-33 revolutions per minute

4. Counter: 4-digit

5. Dimensions: 1100 × 780 × 1000 (length X width X height)

6. Steel ball: diameter 47.625mm, diameter 46mm

7. A total of 12 steel balls, convenient for various test combinations