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- Máquina de abrasión de Los Ángeles
Máquina de abrasión de Los Ángeles
Los Angeles Abrasion Machine is used to evaluate the abrasion resistance and the fragmentation strength of coarse and medium-grained aggregates. The system consists of a steel drum mounted on a rigid base frame. The drum has an internal diameter of 711 mm and an internal length of 508 mm, driven by a motor to maintain a stable rotational speed of 31–33 rpm.
A digital counter automatically stops rotation when the target number of revolutions is reached. The loading port has a screw-type cover that seals securely; positioning for discharge is done via alignment button or control panel. A discharge tray enables clean and fast sample removal. The emergency stop and safety guards enhance operator protection during intensive laboratory use. The abrasion-resistant drum interior and well-balanced bearings provide long service life. Standard steel abrasive balls are placed safely through the loading opening; balanced drum mass distribution minimizes vibration.
| EN 12697-43, EN 1097-2, EN 12697-17, EN 13450, ASTM C131, ASTM C535, AASHTO T96, AASHTO T401 |
| Máquina de abrasión de Los Ángeles | AGR-3528 |
| Los Angeles Abrasion Machine with Soundproof Safety Cabinet | AGR-3529 |
| Los Angeles Abrasion Charges EN, 12 pcs. | AGR-3530 |
| Los Angeles Abrasion Charges ASTM/AASHTO, 12 pcs. | AGR-3531 |
