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Summary
This Cohesion Tester is designed and manufactured in accordance with the requirements specified in the T 0754-2011 "Slurry Mix Cohesion Test" in the People's Republic of China industry standard JTG E20-2011 "Highway Engineering Asphalt and Asphalt Mixture Test Regulations".
It is a special instrument for measuring the degree of adhesion between emulsion and aggregate and determining the open traffic time after slurry seal construction. It is a key equipment in the mixing ratio test of emulsified asphalt slurry seal.
I. Main technical features
1. The Cohesion Tester complies with the requirements of T0754-2011 "Slurry Mix Cohesion Test" in JTG E20-2011 "Highway Engineering Asphalt and Asphalt Mixture Test Regulations";
2. Desktop structure, easy to carry, this Cohesion Tester can be used for indoor test and construction site;
3. Sophisticated production, reasonable structure, accurate and reliable test results.
II. Main technical parameters of Cohesion Tester
1 | Power supply | AC (220±10%) V; 50Hz. |
2 | Rubber pad diameter | φ28.6mm |
3 | Thickness of rubber pad | 6.4mm |
4 | Rubber pad hardness | HRC60 |
5 | Maximum pressure | 1Mpa |
6 | Round test mold | φ60mm×6mm; φ60mm×10mm |
7 | Torque wrench | (0~5)N•m |
III.Optional accessories of Cohesion Tester
1.Balance :weigh 500g ,sensibility is less than 0.1g
2.Drying oven :with forced ventilation,the temperature can be controlled in (60+3)ºC
Factory overview