Self-propelled long-distance slope surface tamping device

The invention relates to the field of road and bridge construction equipment, and particularly discloses a self-propelled long-distance side slope surface tamping device which comprises a walking device with a chassis, a storage area and a walking wheel set, and a cantilever mechanism composed of a telescopic arm assembly, a cable winding device, a cable winding and twisting device, a base and a hydraulic cylinder. The tamping device is composed of a power box, a vibration reduction assembly and a tamping plate. The walking device capable of automatically walking is arranged, the telescopic and lifting cantilever mechanism is installed on the walking device, and the cantilever mechanism suspends the tamping device through the steel strand, so that the tamping device can be conveyed to a designated position along a slope, limitation of the arm length and the distance is avoided, the working range is larger, and the tamping efficiency is improved. And in the power box of the tamping device, the two motors drive