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A bulldozer is a type of construction vehicle. There is a large metal bulldozer installed in front. When in use, lower the bulldozer and shovel and push mud, sand, and stones forward. The position and angle of the bulldozer can be adjusted, and it can independently complete excavation, transportation, and unloading work. The bulldozer has the characteristics of flexible operation, convenient rotation, small required working surface, and fast driving speed. It is mainly suitable for shallow excavation and short transportation of soil types one to three, such as site cleaning or leveling, excavation of foundation pits with small depths and backfilling, and construction of roadbeds with small heights.
