빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Description:
It is used to test the high-temperature wheel rutting ability of asphalt mixture for the high-temperature stability performance of related mixing proportion design.
Specification:
Specimen size: 300x300x50mm
Working method: crank connecting rod driven test wheel movement
Rolling distance of the grinding wheel:42±1times/ min
Movement distance of the testing trolley:230±10mm
Measuring range of the displacement:0-28mm
Wheel rutting test time:1-999min
Constant temperature controlling range: 40℃ ～80℃
Outer dimension:1330×810×1430mm
