This machine is called an Impact Compactor, also known as an Impact Roller. Instead of a smooth drum, it uses heavy, multi-faced wheels to deliver high-impact energy deep into the soil. This allows contractors to compact thick layers of earth faster and more efficiently, improving ground stability and reducing long-term settlement. Deep compaction like this is essential for highways, embankments, industrial platforms, and large foundations. By strengthening the ground to greater depths, pavement