Automatic Marshall Stability Test Apparatus
Marshall stability tester is used to determine the thermal stability and non-deformability of asphalt mixtures - stability and flow value. It provides an accurate basis for the design of the ratio of asphalt mixture.
Structure: Marshall stability tester adopts advanced sensing technology and micro-processing technology, with parameter setting, measurement correction, automatic test control, automatic data acquisition, real-time clock and other functions.
Performance feature:
- Computer-integrated manufacturing, automatic data collection, and can be connected to the upload platform.
- The control device collects test data of the stability and flow value of the specimen, and automatically estimate the peak value.
- The LCD screen can directly display the test data, curve and test time of the stability value and flow value.
- The display of test results is explicitly, and 100 groups of test data and test time can be stored inside.
- The machine is equipped with RS232 serial communication port, which is convenient to communicate with the upper computer.
- With manual control rise, fall, stop function.
- With overload protection function when the load value is greater than 39KN
Peak load |
50KN |
Stability measurement sensor measurement range |
40KN |
Measurement error |
≤±0.1KN |
Press rise speed |
50±5mm/min |
Ambient temperature |
5~35ºC |
Relative humidity |
≤80% |
Dimension |
360*230*400mm |
Specification of Marshall Stability Test Apparatus
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. which is mainly design and manufacture the petroleum testing instrument, asphalt testing equipment and related lab equipment.After more than 20 years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of petroleum testing instrument and asphalt testing instrument. We have developed sales channels in many countries such as UAE, Saudi Arabia, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.And we have gained strong advantage and high reputation in international market.
If you are interested in our products, please contact us without hesitation, waiting for your inquiry!