Automatic Proctor CBR Soil Compactor is used for proctor compaction tests on soil
samples, allowing for
determining maximum dry density and optimum moisture content in geotechnical
engineering according to
standardized procedures.This process involves compacting soil samples in a standard mold
under controlled
conditions. This helps evaluate the mechanical strength of natural ground, subgrades, and
base courses for
pavement design, measuring the load-bearing capacity of soil when compacted to specific
density and moisture
content.