Compactador Automático de Suelos (T-055)



ASTM D558 • ASTM D698• ASTM D1557• EN 13286-2

  • Used to determine the relationship between molding water content and dry unit weight of soil.
  • Specifying this relationship will help detecting the optimum moisture contact of the compacted soil sample along with its maximum dry density.
  • Can perform both standard and modified compactions on soil samples assuring uniform and precise practice.
  • Safety transparent door eliminates risks and allows observation.
  • Equipped with automatic digital counter which stops at the required number of blows.
  • The compactor can be used to compact samples in both standard and modified proctor moulds.


Item Automatic Proctor
Automatic Proctor
Standard Diameter  2” (50.8 mm)  50 mm
Drop Height  12” (304.8 mm)  305 mm
Weight  5.5 lb (2.495 kg)  2.50 kg
Modified Diameter  Circular: 2” (50.8 mm)
Sector: 2.9” (73.7 mm)
 50 mm
Drop Height  18” (457.2 mm)  457 mm
Weight  10 lb (4.5364 kg)  4.50 kg