Complaint
Marshall stability and flow values along with density:air voids in the total mix,voids in the mineral aggregate,or voids filled with asphalt,or both, filled with asphalt are used for laboratory mix design and evaluation of asphalt mixtures. In addition,Marshall stability and flow can be used to monitor the plant process of producing asphalt mixture.Marshall stability and flow may also be used to relatively evaluate different mixes and the effects of conditioning such as with water.
* The control device collects test data on the stability and flow value of the test piece, and automatically judges the peak value.
* The liquid crystal display can directly display the test data, curve and test time of the stability value and flow value.
* The test effect is displayed intuitively, and 100 sets of test data and test time can be stored inside
* This machine is equipped with RS232 serial communication port, which is convenient for communication with the host computer
* It has the functions of manual control of ascending, descending and stopping.
| Serial number | Name | Quantity | Specification |
| 1 | Host | 1 | |
| 2 | Pressure head | 1 | |
| 3 | Standard ring | 1 | |
| 4 | Power cable | 1 | |
| 5 | Cable | 1 | |
| 6 | Operation instruction | 1 | |
| 7 | Certificate | 1 |
