SYD-0752 Emulsified Asphalt Abrasion Tester

1. Overview

SYD-0752 Emulsified Asphalt Abrasion Tester is used to test the wear resistance of emulsified asphalt slurry seal mixture after molding. It can be used with the wheel load tester to determine the asphalt content of the emulsified asphalt slurry seal mixture. This instrument complies with the test specifications of "TO752-1993" in the traffic "JTJ052-2000" standard.

2. Parameters

Model: SYD-0752
Brand: Shengshi Weiye
Motor speed: 1400rpm
Grinding head rotation speed: 140rpm
Energy consumption is not more than: 380W
Grinding head mass: 2.27kg (working mass)
Grinding head revolution speed: 61rpm
Working power supply: AC380V
Dimensions: 620㎜×500㎜×780㎜
Material: iron+steel+PVC

3. Test methods and steps:

1. Preparation:
a. Prepare coarse and fine aggregates and fillers according to the required grading and dry them.
b. Weigh the total weight of the mixture of 800g and put it into the mixing pot to mix well, then add an appropriate amount of water and mix well, then add a certain amount of emulsified asphalt and mix for 1-3 minutes. c. Spread the oil felt disc flat on the flat enamel plate, and then place the circular template on the flat oil felt disc in the center. Immediately mix the diluted

4 Scope of application:

Cement plants, construction units, technical colleges, laboratories, highways, railways