Double wheel Asphalt Automatic Wheel Track Testing Machine

Test 6 specimens at the same time with 2 wheel.
Automatic temperature control, automatic generation and save the test results, convenient call history data, output test result.
Point to point data collection: the position of the upper and lower machine control system to ensure the deformation repetitive
gathering space.
High resolution data acquisition, high speed.
Wide temperature range, high precision, good stability, PWM modulation method is adopted to improve the temperature PID control, to ensure that the temperature without overshoot.
Using absolute temperature sensor to collect temperature, test without temperature drift for a long time (to eliminate the general thermocouple temperature sensor working temperature drift for a long time) on the test data.
Air circulation in the oven, high temperature control precision.
Displacement sensor with high precision, under the big range accuracy is less than + / – 0.01 mm.
Equipped with constant temperature box integration structure, easy to move. smooth operation, no noisy.
Available computer with touch screen independently control (optional).
Can preheat six specimen at the same time.Software
Non – line standard function: can set the time and temperature.

Real-time display time, displacement deformation and time, temperature curve.

It can show the time of rolling and the Times of rolling.

Automatic calculation and printing of wheel stability value. software can set automatic calculation of displacement sensor and temperature sensor.

The device has self-diagnostic function and can display the fault code to ensure the equipment reliable operation. Multipoint collection is carried out to improve the consistency of experimental results.