| Customization: | Available |
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| After-sales Service: | 1year |
| Warranty: | 1year |
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C068 Coarse Aggregate Los Angeles Tester YX-G
The ability of coarse aggregate (sand) to resist friction and impact under standard conditions is determined, expressed as wear loss (%).
The Los Angeles abrasion loss method is an important indicator of stone performance, especially related to the rutting resistance, compressive strength, wear resistance and durability of concrete and asphalt mixture and base stone.
Generally, aggregates with small wear loss, hard, wear-resistant and durable, but stone with more weak particle content and serious weathering is severely crushed after abrasion test, and Los Angeles abrasion tester is an important means of stone.
| Voltage | 380V±5V Working time automatic setting: 0-9999 minutes |
| Sample cylinder (optional) | inner diameter 710mm±5mm Inner length 510mm±5mm; The inner diameter is 305mm±5mm× the inner length is 305mm±5mm. Closed at both ends, steel cover at the feeding port, sealed by fastening bolts and rubber gasket |
| Rotation rate of sample cylinder | 30r/min~33r/min |
| Steel ball | diameter about 46.8mm, mass of 390g ~ 445g, slightly different size, in order to combine according to the requirements into a total mass that meets the requirements |
| According to the coarse aggregate particle grade composition, the total mass of the steel pellets (6, 8, 11, 12) and the total mass of the test wear balls is: 5000g±25g | |
1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.
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