Load Wheel Testerfor Emulsion Asphalt &Slurry Seal
The load wheel tester is used to determine whether there is excessive asphalt in the slurry sealing mixture of emulsified asphalt, that is, to determine the slurry mixture. Large amount of asphalt can be used to determine the sealing of emulsified asphalt slurry with wet-wheel abrasion tester. Optimum asphalt dosage.
--Main Technical parameter
1.Main motor speed: 1750r/min 2.Gearbox speed ratio: 40:1 3.Rolling frequency: 44 times /min
4.Turning the crankshaft radius: 150mm 5.The horizontal distance between the active and foot wheel shafts is 610mm 6.Rubber caster rubber hardness: 60-70H RC±1HRC 7.the internal size of the test mold is: 50mm×380mm
8.Instrument length * width * height: 1600mm*460mm*610mm
The rolling test is to roll the slurry mixture 1000 times under the 57kg load wheel after molding, simulate the rolling of the vehicle, and then sprinkle quantitative hot sand on the specimen, and then roll 100 times, in terms of the amount of sand absorbed per square meter.
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