C068 Angeles Abrasion Testing Machine
Description
-Measure under 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 ways to choose good stone.
Technical indicators
|
Technical Parameters |
|
Parameter Names |
Details |
|
Voltage |
220v, 60Hz |
|
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 |
Service:
1. Warranty 1 year of replacement and return.
2, Providing factory visit and study, technical training
3, 24-hour technical support by e-mail or phone
4, Providing laboratory construction program design guidelines
5, Providing product design and OEM service
Packing and Shipping:
Trade Show:
Certification:
