|Place of Origin:||China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Wooden box|
|Delivery Time:||Within 7days|
|Supply Ability:||100 sets|
|Power:||Electronic||Usage:||Los Angeles Abrasive Testing Apparatus|
-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.
|Sample cylinder inner diameter||710mm±5mm|
|Sample tube rotary speed||30r/min-33r/min|
|Steel ball wheel test|
|The total mass of 12 abrasion test ball||5000g±25g|
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:
Sample size: curvature inner diameter: 152.4mm ± 0.2mm, distance between upper and lower indenters 19.05mm ± 0.1mm; curvature inner diameter 101.6mm ± 0.08mm, distance between upper and lower indenters 19.05mm ± 0.1mm
Axial load: 0 ~ 50kN ± F.S 0.5%
Axial displacement acquisition: built-in displacement sensor range 0-15mm accuracy: 0.01mm
Stress rate: 1N ~ 5000N / S. Constant stress can be set