ASTM C-39 For determining compressive strength of concrete cube 15 x 15 x15 cm or concrete cylinder 15 cm dia. x 30 cn height Frame Heavy-duty welded steel construction 30 cm ( profile steel....
ASTM D-698 / D-1557 AASHTO T-99 / T-180 For determining moisture - dnesity relationship. SO-351 Standard Proctor Mold Machined steel, galvanized, 4" i.d., 4.584" height, 2" height of collar 1....
For cutting core samples from asphalt, concrete and other material on the road, run ways and structures. BI-401 Core Drilling Machine Cast alumunium frame, gasoline engine 7 HP, 4 cycle vertical....