Product Description
C068 Angeles Abrasion Testing Machine,los angeles abrasion machine
Measureunder the standard condition,coarse aggregate (sand) resistance to friction and impact , abrasion loss expressed by percentage . Los Angeles abrasion loss method is an important index, especially for the stones using performance of concrete and asphalt mixture and grass-roots stone rutting resistance, compressive strength, abrasion resistance and durability are closely related.Usually small aggregate of abrasion loss is stiffness, durability, but contains more weak particle s concentration, weathering more serious, stone smash seriously after abrasion test, Los Angeles abrasion tester is an important waystochoose good stone.
| Technical Parameters | |
| Parameter Names | Details |
| Voltage | 380V±5V |
| Sample cylinder inner diameter | 710mm±5mm |
| Inside length | 510mm±5mm |
| Sample tube rotary speed | 30r/min-33r/min |
| Steel ball wheel test | |
| Diameter | 46.8mm |
| Mass | 390g—445g |
| The total mass of 12 abrasion test ball | 5000g±25g |
