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| Categories | Lab Test Machine |
|---|---|
| power: | --- |
| Brand Name: | LONROY |
| warranty: | 1 Year |
| Accuracy: | / |
| Protection Class: | Ip56 |
| Voltage: | 220 V |
| MOQ: | 1 |
| Application: | Auto Testing |
| Type: | Testing Machine |
| Price: | $320 |
| Impact hammer drop height: | 380 ± 5mm |
| Accuracy Class: | High Accuracy |
| Place of Origin: | Guangdong, China |
| customized support: | OEM, ODM, OBM |
| Company Info. |
| DONGGUAN LONROY EQUIPMENT CO LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
BS 812 Aggregate Impact Value Tester AIV Test Device Aggregate Impact Value Apparatus Comprehensive Impact Value Testing Machine
Standards
BS 812 NF P18-574
Description
This machine is used to deter-mine the aggregate impact value(AIV) which provides a relative measure of the resistance of an aggregate to sudden shock or impact. The machine is robustly designed and made from corrosion- resistant steel. It is fitted with a counter to check the number of blows delivered to the sample and comes complete with two cylindrical measures (BS and NF) and a tamping rod.
BS 812 Aggregate Impact Value Tester AIV Test Device Aggregate Impact Value Apparatus Comprehensive Impact Value Testing Machine
Technical Specification
Measuring cylinder | inner diameter 76mm, inner height 51mm |
A circular steel cylinder | with an inner diameter of 102mm |
a wall thickness | of 3mm |
The steel rod has a diameter | of 16mm |
Impact hammer weight | 13.75Kg+0.05Kg, lower cylinder diameter 100mm, |
Impact hammer drop height | 380 ± 5mm |




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