Product Description

The instrument isused for high-temperature rutting resistance determination ofasphalt mixture, can also be used for auxiliary determination of asphalt mixture ratio. It applies withNational industry standards JTJ*******0.
Technical parameters:
Grinding wheel rolling speed: *2 ± 1beats / min,
Test car movement distance: **0 ± *0mm,
Grinding wheel rubber hardness: *8 ± 2 (*0℃), the test mode will contact the grinding wheel.
Pressure measuring range: ***0mm,
Displacement measurement accuracy: 0.*1%.
Molding machine will work with rutting machine.
Specimen size: **0 × **0 × (*****0mm)
Grinding wheel radius: *0mm,
Width: **0mm,
Specimen vehicle velocity: 6 times/min,can be adjusted.