CBR Test Machine

EN 13286-47; BS 1377:4; ASTM D1883; AASHTO T193;

The CBR Test Machine is designed for performing laboratory evaluation of the CBR value of highway sub bases and subgrade and for the determination of strength of cohesive materials which have maximum particle sizes less than 19 mm (3/4”).

The machine is designed to be mounted on a suitable bench and comprises of a robust and compact two column frame with adjustable upper cross beam. The frame has 50 kN capacity. The test speed is 1.27 mm/min. for ASTM/EN/AASHTO/BS/NF tests. Loading and unloading are down from the front panel by UP/DOWN buttons. Unloading speed is udjusted 5 mm/min for easy re-testing.