STMH-5 Enclosed Los Angeles Abrasion Machine

ASTM C131, EN1097-2, AASHTO T-96
Description: The los Angeles test is particularly noisy. Enclosed Los Angeles abrasion machine provides a special sound proof cabinet.

Application: The Los Angeles Abrasion Machine is used as a quality control tool for aggregates, including crushed rock, gravel and slag. The testing method determines the degradation when subjected to abrasion, attrition, impact and grinding.

Technical parameters:

1. Diameter x length :711 x 508 mm+/-5mm
2. Drum rotation speed: 30-33 rpm
3. Working voltage: AC380V or AC220V
4. Counter: 5 digits, adjustable, automatic shut-off; push-button reset and adjustment.
5. Set of 12 steel balls: 46.8mm, 390-445g;
6. Steel tray for specimen unloading
Features:
1. Heavy steel cylinder and base frame
2. Dust proof cover plate
3. Adjustable shelf positions
4. Safety stop button
5. Enclosed type with good sound-proofing.