A79 Universal DWT bitumen Double Wheel Trackers AASHTO T324
This product measured asphalt mixture high temperatures rutting resistance, calculation of asphalt mixture dynamic stability.That is at specified temperature and load conditions, the deformation rate rubber wheel ruts formed by walking back and forth, the number of walking every 1mm deformation generates representation, can also be used for testing high temperature stability of asphalt mixture at the construction site test. Can test two specimen for rutting test at the same time,Convenient user-friendly design: Auto rise or put down trials rubber tire.
According to People's Republic of China Ministry of Transportation Industry Standards "JTG E20-2011 Asphalt and Bituminous Mixtures Testing Procedures For T0719-2011 Asphalt Mixture Rutting Test" regulation.
-indent:18.0pt;mso-char-indent-count:1.5'>This product measured asphalt mixture high temperatures rutting resistance, calculation of asphalt mixture dynamic stability.That is at specified temperature and load conditions, the deformation rate rubber wheel ruts formed by walking back and forth, the number of walking every 1mm deformation generates representation, can also be used for testing high temperature stability of asphalt mixture at the construction site test. Can test two specimen for rutting test at the same time,Convenient user-friendly design: Auto rise or put down trials rubber tire.
| Technical parameters |
| parameters name |
Details |
| Test Mold Size |
300mm * 300mm * 50mm
300mm * 300mm * 60mm
300mm * 300mm * 80mm
300mm * 300mm * 100mm |
| Temperature control range |
30 ℃ ~ 80 ℃ |
| Temperature detection resolution |
0.1 ℃ |
| Temperature control accuracy |
± 0.5 ℃ |
| Thermostatic chamber Trials temperature |
60 ℃ ± 1 ℃ |
| Displacement detection range |
0 ~ 30mm |
| deformation detection resolution |
0.001mm |
| deformation detection accuracy |
± 0.005mm |
| Rubber wheels on test pieces pressure |
the factory tune set to 0.7MPa |
| cylinder pressure range |
0.5 MPa ~ 1.4MPa |
| Rubber Wheel Size |
Diameter 200mm Wheel Width 50mm thickness 15mm rubber wheel |
| Trials wheel walking distance |
230mm |
| Round rolling speed |
42 beats / min |
| Power; Rated power |
380V AC, 3.5kW; 220VAC, 500W |
| Body dimensions |
length × width × height: 2100mm × 1000mm × 1650mm |
| Main Body Net Weight |
860 kg |
| Application Software For Environmental Windows 2000/Windows XP |
| According to customer needs, can simulate primary, secondary, surface rutting Trials, the pressure can be adjusted according to need set |
Service:
1. Warranty 1 year of replacement and return.
1, Providing factory visit and study, technical training
2, 24-hour technical support by e-mail or phone
3, Providing laboratory construction program design guidelines
4, Providing product design and OEM service
