Los Angeles Abrasion Testing Machine
Product Code : JA-SAAFT-9876
The Los Angeles Abrasion Testing Machine (SKU JA-SAAFT-9876) determines the resistance to wear of small-size coarse aggregates and crushed rock. A hollow drum mounted on ball bearings in a sturdy frame is turned at 30 to 33 rpm by an electric motor through a reduction gear, and a detachable shelf along the full inside length lifts the charge and stops it falling on the cover. A tray for collecting the material is supplied. This Los Angeles abrasion machine is supplied by JaincoLab for civil engineering and highway laboratories.
Specifications
The machine has a hollow drum on ball bearings in a sturdy frame, a full-length detachable shelf, a motor and reduction gear giving 30-33 rpm and a collection tray; drum size, motor rating and revolution counter are not listed in the product data and are confirmed on the quotation.
| Product | Los Angeles Abrasion Testing Machine |
| SKU | JA-SAAFT-9876 |
| Drum | Hollow cylinder on ball bearings in a sturdy frame |
| Shelf | Detachable, along the full inside length |
| Speed | 30-33 rpm, electric motor with reduction gear |
| Accessories | Tray for collecting material |
| Test | Wear resistance of small-size coarse aggregates and crushed rock |
Experiments with the Los Angeles abrasion machine
Students charge the drum with graded aggregate and steel balls, run the specified revolutions and sieve the product to calculate the Los Angeles abrasion value.
- Los Angeles abrasion value of aggregates
- Wear resistance of crushed rock
- Aggregate acceptance for road and rail works
- Comparing aggregate sources
- Highway materials practicals
Scope of supply and ordering
This listing covers the Los Angeles abrasion machine with collection tray. Accessories, spares and quantities are confirmed on the quotation. Abrasive steel charge and sieves are confirmed on the quotation.
MOQ, lead time and packing for the Los Angeles Abrasion Testing Machine are confirmed on each quotation for the quantity and delivery destination. Single units for one laboratory and complete sets for institutions or projects are both supplied.
Frequently asked questions
What does the machine test?
The resistance to wear of small-size coarse aggregates and crushed rock.
What speed does the drum turn at?
30-33 rpm through a reduction gear.
What does the shelf do?
It catches the abrasive charge and stops it falling on the cover.
Related products
- Abrasion Testing Machine
- Aggregate Impact Tester
- Crushing Value Apparatus
- Accelerated Polishing Machine
See the complete aggregate testing equipment range for related sand, aggregate and filler testing apparatus.
Request a quote
Request pricing for the Los Angeles Abrasion Testing Machine (SKU JA-SAAFT-9876) through the JaincoLab contact page, stating the quantity and where it is to be delivered, or write to [email protected]. For tender or project supply, see our tenders page.
