FIELD: agricultural engineering, in particular, soil compacting and leveling rollers. ^ SUBSTANCE: roller has external drum and internal drum with smooth outer surface, which are mounted on frame. Drums have horizontal axes of rotation. Internal drum is driven by hydraulic engine for changing kinematic mode of operation of roller. External drum is positioned in spaced relation with respect to internal drum and is equipped with cylindrical tubular members mounted for free rotation and arranged in equally spaced relation on external drum generatrix circle, with gap between their side surfaces. ^ EFFECT: high-quality and uniform soil compaction through depth of soil horizon without creating of cracks on various kinds of soils, improved leveling of soil surface effectuated simultaneously with soil compaction, and reduced sticking of soil to roller working surface. ^ 4 cl, 4 dwg
