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Specifications

Digital Marshall Stability Tester
Function:
The apparatus is used to determine thermal stability of bituminous mix material and capability of resisting-plastic deformation and flow value of the material as well as providing accurate basis For the composition of bituminous mix material
 
Main technical data:
1. Working voltage: AC380V or 220V 50HZ
2. Surevy power range: 0~50KN precision: 1%
3. Surevy resolution: 0.1KN, 0.01KN
4.Double displacement structure, precision of the displacement: 0.01mm
 Features:
Equip type stress sensor, double displacement sensor, peak value automatism preserve and print, The prin cipal axis can automatism
fall after print