2025 Standard Asphalt Marshall Stability Tester

2025 Standard Asphalt Marshall Stability Tester

1、 Purpose:
This instrument is based on national industry standardsJTG3410-2025Test Code for Asphalt and Asphalt Mixtures in Highway EngineeringinT0709The Marshall Stability Test for Asphalt Mixtures, designed and manufactured according to the requirements specified in the "Marshall Stability Test for Asphalt Mixtures", is applicable to the Marshall Stability Test for asphalt mixtures. It can accurately determine the failure point of asphalt mixtures for mix design or quality inspection of asphalt pavement construction.
This machine is equipped withRS232The serial communication port facilitates communication with the upper computer, allowing for data processing, storage, printing, and display by the computer. It can also be controlled by the computer for testing and printing. This machine also has the function of manually controlling the rise, fall, and stop.

2、 Main parameters
zuiLarge load:50kN
Stability measurement sensor measurement range: ≤40kN
Having a load value greater than39kNTime overload protection function
Measurement error of stability of asphalt mixture: ≤±0.1kN
Vertical deformation (flow value) measurement range:0~20mmMeasurement error≤±0.05mm
Rising speed of press:50±5mm/min
Equipped with a computerRS232Connect the serial communication port to the computer network for experimentation.
Working voltage:AC220V±10%，50Hz
Working environment temperature:O℃~60℃

2025 Standard Asphalt Marshall Stability Tester