I-300A, Centrifuge Extractor Test Set ASTM D-2172 AASHTO T-164 For determining bitument content in hot mixed paving mixture and pavement sample Dimension (l x w x h) : 60 x 40 x 60 cm Gross Weight : 50 kg BI-305 Centrifuge Extractor Electric, 220 V-AC, variable speed DC motor up to 3600 rpm, alumunium housing, removable cover and bowl, 1500 gram capacity. 1 Set BI-303 Filter Paper Low ash filter paper 1 Box