The 2020 CAT 815K Compactor is a padfoot soil compactor designed for large-scale earthmoving and compaction work. Built by Caterpillar, this machine is commonly used on highway construction, dam and embankment projects, landfill operations, and large site development work where achieving consistent soil density across wide areas is a priority.

The 815K is well suited for compacting cohesive and mixed soils, making it a practical choice for contractors who need reliable performance on high-volume earthwork. Its padfoot drum configuration helps break up clods and interlock soil particles, which supports achieving required compaction specifications efficiently across large passes.

With 6,652.6 hours of use, this 2020 model reflects several years of productive field operation. The 815K series is generally recognized for its robust frame construction and compatibility with Caterpillar's broader equipment ecosystem, which can simplify parts sourcing and service for fleets already running CAT iron.

Earthmoving contractors, civil construction firms, road builders, and landfill operators are among the primary users of soil compactors in this class. The CAT 815K is particularly well matched to projects requiring consistent compaction output over large footprints, where a smaller machine would require significantly more passes to meet density requirements. Fleet managers and equipment buyers looking for a capable used compactor in this category will find the 815K a well-established option.