Introduction:1).GD-0752 Wet Wheel Abrasion Tester is designed and made as per T0752-2011 "Wet Wheel Abrasion Test Method for Slurry Mixtures " in the Industry Standard of People's Republic of China JTG E20-2011 "Highway Engineering Bitumen and Bituminous Mixtures Test Code" .
2).GD-0752Wet Wheel Abrasion Tester is suitable to determine the compatibility and water detrimental resistance of the slurry surfacing mixtures after molding .
3).GD-0752 Wet Wheel Abrasion Tester can determine the best asphalt content of mixtures together with the load wheel rolling test .
Features:GD-0752 Emulsified Asphalt Wet Wheel Abrasion Teste adopts 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 |
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| 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
Related Products: GD-0752 Emusified Asphalt Wet Wheel Abrasion Loss Tester |
GD-0754 Emulsified Asphalt Cohesion Bond Force Tester |
GD-0755 Emulsified Asphalt Slurry Seal Load Wheel Rolling Tester |