High quality california bearing ratio cbr tester is suitable for various soil and mixture (soil particle size is less than 40 mm) within the prescribed test tube die bearing ratio after compaction test, to determine the design of pavement, pavement base and subbase, carrying capacity of the subgrade material layer, is one of the geotechnical test will match the instrument. Instrument by the host, measure ring and injection rod, plant board, dial indicator, expand flow measurement devices, etc. Instrument has small volume, the output is big, easy to operate, etc.

1.CBR tester is suitable for all kinds of soil and mixture (soil with particle size less than 40mm) to carry out bearing ratio test after compaction in the specified test cylinder mold, so as to determine the bearing capacity of the designed pavement, pavement base, subbase and subgrade material layer. It is a necessary instrument for geotechnical test.

2.CBR tester consists of main machine, measuring ring and penetration bar, loading plate, dial indicator, expansion measuring device, etc. The instrument has the characteristics of small volume, large output and convenient operation.