Prepare and test soil samples for California Bearing Ratio (CBR) testing with CBR Molds from Karol-Warner. Rugged and rust-resistant, they are an ideal choice for strength testing in Karol-Warner Load Frames. Our CBR Molds meet AASHTO and ASTM standards, and are available as complete sets as well as individual components.
- CBR Mold Sets come complete with a Mold, Collar, and Base.
- CBR Molds are used to compact and form soil samples for strength testing.
- CBR Mold Collars are 2in (51mm) extensions for CBR Molds that allow for overfilling of the molds with compacted material.
- CBR Mold Bases allow for positioning of CBR Molds. They feature threaded upright posts and wing nuts to quickly secure molds.