Complaint
A48 Lab Emulsified Asphalt Slurry Seal Load Wheel Rolling Tester Load Wheel Rolling Tester
Application:
The tester is in line with the industry standard of the People's Republic of China "regulations of highway engineering asphalt and asphalt mixture test JTG E20-2011", and comply with industry standard of the People's Republic of China "the micro table place and slurry seal technology guide.
Wheel load tester is used to measure the emulsified bitumen slurry seal mixture of whether there is an excess of asphalt, which is to determine one of the biggest slurry mixture asphalt dosage, with wet wheel wear tester can determine the optimum asphalt dosage of emulsified bitumen slurry seal.
Rolling test:After molding of the slurry mixture, grind 1000 times under 57 kg load, simulate vehicle to roll, and then to spread hot sand on the specimen, rolling 100 times again, showing by absorption to sand amount per square meter.
| parameters | details |
| The main motor speed | 1750 r/min |
| Reducer gear ratio | 40:1 |
| Rolling frequency | 44 times/min |
| Rotate the crankshaft radius | 150 mm |
| Active foot wheel turn the horizontal distance of 610 mm | |
| Rubber casters rubber hardness | 60-70 - h RC + 1 HRC |
| Rubber wheel width | 26.0 mm |
| Steel grit size within the framework | 38 * 355 * 5 mm |
| Four electronic counter, compaction times can be set. | |
| the thickness of sample | 3 mm to 5 mm 6 mm to 8 mm to 10 mm to 6.4 mm to 12.7 mm on demand to choose |
| Tester internal dimension | 50 mm x 380 mm |
| Tester length * width * height: | 1600 mm * 460 mm * 460 mm |
Xi 'an Zealchon electronic technology co., LTD, located in new technology industry development zone in Xi'an, an ancient city in China. It covers an area of 7500 square meters of building area. Zealchen specialize in civil engineering research and experimental apparatus; another is the semiconductor laser research and development.On one hand, currently based on civil experimental instrument research, the research team is founded by the personnel who come from Chang 'an university, Xi 'an polytechnic university, Xi 'an petroleum university, which has the top technology in this expertise. In addition, its research and development has accomplished a series of leading domestic and international standards, first-class technology of asphalt and asphalt mixture, road, bridge deck, geotechnical, structural testing instruments, even more, some of the products fill the blank of similar equipment at home and abroad, won national, ministerial, provincial awards.
