CBR test equipment, and adopting instead a press sample of soil (Compression Machine) that is a hydraulic system with pressure system of motor control system that is installed on the CBR test tool.
And do the CBR test was applied to the soil sample press machine (Compression Machine) is a hydraulic system. The pressing system with the motor and control system installed on the CBR test tool Test all you need is a pressure control panel.
Data test and CBR applied instead of pressing machine soil samples (Compression Machine) is รอลิก hydraulic system. A system of pressing with a round of motor control system is installed on the engine test CBR.