The track-type clearing machine partially retains the flexible characteristics of the tire-type clearing machine, and is suitable for the clearing operation of materials with low degree of compaction and good fluidity. The walking device uses sprocket and standard chain as the driving part for revolution movement, standard light rail as the supporting track, and wheels as the moving part. It is suitable for use in production-oriented enterprises. The bottom of the warehouse does not need to be cleaned every time, so there is no need for manual assistance to clear the warehouse. The equipment automatically runs in the warehouse with a high degree of automation.