ASTM D3910 Bitumen Wet Wheel Abrasion Loss Tester
Introduction:
ASTM D3910 Bitumen Wet Wheel Abrasion Loss Tester is created in accordance with JTG E20-2011, "Highway Engineering Bitumen and Bituminous Mixtures Test Code," which is an Industry Standard of the People's Republic of China. After molding, it is appropriate to assess the compatibility and water-damaging resistance of the slurry surfacing mixes. Together with the load wheel rolling test, it may establish the ideal asphalt content of combinations.
Features:
ASTM D3910 Bitumen Wet Wheel Abrasion Loss Testeradopts floor type structure ,it has novel design and stable structure .It is convenient to use .
The structure design of the instrument ,the specification size of the test apparatus ,act ,each meets the requirement of T0752 standard .
Parameters:
| 1 |
The rotating speed of electric motor |
1400rpm |
| 2 |
Autorotation rate of the wheel head |
140rpm |
| 3 |
Revolution rate of the wheel head |
61rpm |
| 4 |
The weight of the wheel head |
2.27kg(working quality) |
| 5 |
The length of the rubber hose for wheel head |
127mm |
| 6 |
Timing |
5 min timing |
7
|
Dimension |
620mm*500mm*780mm |
| 8 |
Weight |
260kg |
| 9 |
Power supply |
AC 380V,50Hz,380W (three-phase four-wire system ,with zero line) |
Choice of Accessories:
Balance :weigh 6000g ,reciprocal sensibility ≤1g
Bake Oven :with forced draft ,the temperature can be controlled in (60+3)ºC
Constant Temperature Water Bath : GDE-1 Low Temperature Constant Temperature Water Bath
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