Standard & Modified Proctor Test Set - ASTM D698/D1557 & AASHTO T99/T180
Proctor Soil Compactor
6" Sector Face Tamping Head (3lb)
4" Circular Face Tamping Head (3lb)
Supplemental Weight (4.5lb)
Supplemental Weight Bolt
4" ASTM & AASHTO Proctor Mold
6" ASTM & AASHTO Proctor Mold