VIBRATING SELF-PROPELLED COMPACTION ROLLER FOR MATERIALS AND SOILS Russian patent published in 2018 - IPC E01C19/28 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely to road rollers for soil compaction and materials during the construction of roads and aerodromes. Vibrating self-propelled roller for compacting materials and soils contains a front half-frame, a vibrovalets, a shaft, an eccentric mass, a hydraulic motor, rubber-metal shock absorbers, according to the invention, the additional frame is connected to the front half frame by means of rubber-metal shock absorbers, on the additional frame a vibro-exciter of lateral oscillations of the vibrovalets is installed, while the axis of rotation of the eccentric mass of lateral oscillations is perpendicular to the axis of rotation of the vibrovalets.

EFFECT: road roller is proposed for vibrational compaction of materials and soils.

1 cl, 2 dwg