CBR ( california bearing ratio) apparatus

The California Bearing Ratio (CBR) test is a measure of the strength of subgrade soil and highway sub base and subgrade via a penetration test. It is designed for testing cohesive materials with a particle size less than 19mm. CBR Test Machine with Load Ring – UTS-0852 This machine includes a load ring and dial gauge and is used to measure force and piston travel. Two travel speeds 1mm/min & 4mm/min. 50 kN capacity CBR Test Machine with Digital Readout – UTS-0854