Function:

The apparatus is used to test Max. relative density of Asphalt mixture by using vacuum method, further to calculate spacing ratio and compression strength in Asphalt mixing, pavemen survey, quality management of road construction

 

Main technical data:

1.Suction pressure range:0~100Kpa

2. Vibration loading: >10kg

3.Vibration frequency: 3HZ

4.Rating power: 200W

 

Feature:

1.ABS whole frame; 

2.Flexible setup according testing requirements.

3.Vacuum method