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dominica Emulsified asphalt wet wheel abrasion tester
Product Description
LHSL-III Emulsified Asphalt Wet Wheel Abrasion Tester
I. Scope of Application
The wet wheel abrasion tester is used to determine the abrasion resistance of emulsified asphalt slurry seal mixture after molding. It can be used with the load wheel test to determine the optimal asphalt content of the emulsified asphalt slurry seal mixture. This instrument conforms to the test specifications of "T0752-2011" in the "JTG052-2011" standard of the Ministry of Transport.
- Instrument Composition
Mainly composed of sample tray, wear head, lifting platform, lifting lever, fixture, etc. (see the figure below)
II. Technical Parameters
- Power supply voltage: 380V
- Motor power: 370W
- Abrasion head mass: 2270g±20g (including rubber wear tube)
- Standard rubber tube: inner diameter 19mm, wall thickness 6.4mm, length 127mm
- Template size: 360×360×6.4mm±0.2mm
Template aperture: 280mm±1mm
Abrasion head speed: revolution 61r/min, rotation 140r/min
Abrasion area: 0.03077514m² 2
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