Los Angeles Abrasion Machine Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-11891
Quick Answer: The Los Angeles Abrasion Machine tests coarse aggregates for resistance to abrasion in a rolled steel drum of 711 mm inside diameter and 508 mm internal length. An electric motor and speed reducer turn the drum at 31 to 33 rpm, and an automatic counter can be preset to the required revolutions or working time.
Last updated: October 2026
Key Features
Rolled steel drum, 711 mm inside diameter x 508 mm internal length.
Drum speed between 31 and 33 rpm via electric motor and speed reducer.
Automatic counter preset by number of revolutions or total working time.
Abrasive charge ordered separately to suit the test standard in use.
Optional cabinet with door opening switch, also in a noise-reduction version.
Technical Specifications
| Specification | Value |
|---|---|
| Drum | Rolled steel, 711 mm inside dia x 508 mm internal length |
| Drum speed | 31–33 rpm |
| Drive | Electric motor with speed reducer |
| Counter | Automatic, preset by revolutions or working time |
| Supplied without | Abrasive charge and cabinet |
About This Product
A sample of coarse aggregate goes into the drum with the abrasive charge and is run for the preset revolutions or time, after which its resistance to abrasion can be assessed. Because the charge depends on the standard a lab follows, it is ordered separately, and a cabinet with a door switch can be added to enclose the drum.
Frequently Asked Questions
Is the abrasive charge included with the Los Angeles Abrasion Machine?
No. The machine is supplied without the abrasive charge, which is ordered separately according to the standard in use.
Can a cabinet be added?
Yes. The machine comes without a cabinet but can be upgraded with one fitted with a door opening switch, or with a noise-reduction cabinet that has the same switch.
How is the test length set?
An automatic counter is preset to the required number of drum revolutions or to the total working time.
Related: Concrete Laboratory, Impact Testing Machine, Coarse Aggregate Density Test Set, Motorized Compression/Tension Machine.
For a quotation on the Los Angeles Abrasion Machine, contact Educational Lab Equipments.
