soil CBR test machine California Bearing Ratio Testing Machine

Product Description
Cbr Test Machine for Soil Testing 
CBR test appratus is suitable for test of soils and mix materials(the grain size of the soil is less than 40mm) compacted with CBR mould so as to confirm the bearing loading ability of pavement, roadbed subcrust as well ad material layer of the roadbed to be designed. It consists of a twi column frame, proving ring, penetration bar, loading plate, micrometer, measuring device for swell increment etc. And easy to operate.