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Lottman Breaking Head

Lottman Breaking Head

Supports the following standards: AASHTO T283, ASTM D6931, ASTM D8225

Breaking heads for testing tensile strength. H-1349 has 0.5" wide upper and lower segments for use on 4" samples. H-1369 has 0.75" wide upper and lower segments for use on 6" samples. The 6" Lottman Breaking Head can be used to perform the Indirect Tensile Cracking Test (IDEAL-CT) per ASTM D8225.

Lottman breaking heads for testing tensile strength of metric samples are also available.