Earth drill with storage unit for examination of soils in horizontal alignment of roads

Abstract

The article considers the design of earth drill with storage unit for examination of soils in horizontal alignment of roads allowing to improve process of ground drilling and sampling for researches. Currently, drilling can be performed both by hand drills and machine-driven ones. One of the drawbacks of such drilling is hole sloughing when extracting drill. In order to avoid this problem, the article describes a new design of earth drill with storage unit