Wheel tracking machine Two wheels
This instrument is designed and manufactured in accordance with the requirements of T0719-2011 Asphalt Mixture Rut Test in the industry standard JTG E20-2011 Asphalt and Asphalt Mixture Test Specification for Highway Engineering of the People's Republic of China,It is applicable to the measurement of high-temperature rutting resistance of asphalt mixture and the high-temperature stability test of asphalt mixture on site. Scientific research type can be used for soaking rutting
1. Intelligent: automatically generate and save test results; Conveniently call historical data and output test report.
2. Point-to-point data acquisition: the upper and lower microcomputer measurement and control systems are used to ensure the
repeatability of deformation data acquisition in space.
3. High resolution and fast speed of data acquisition: adopt analog-to-digital conversion with resolution of 16bit and acquisition rate of 100kHz.
4. Wide temperature control range, high accuracy and good stability: PWM modulation is used for temperature PID control.
5. Good electromagnetic compatibility and high reliability: with soft start function; Mechanical and electrical start and stop without impact and surge.
6. Low noise, no side rolling: use high-precision imported smooth bars and test wheels for relative movement.
7. The grounding pressure of the test wheel can be set: 0.5-1.3MPa test wheel is optional.
8. Convenient humanized design: automatically lift and lower the test rubber wheel.
9. Removable sink design. Water immersion rutting test can be conducted.
10. Two rut test pieces can be made at the same time, with good contrast and high efficiency.
Specification:
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