A road shot blasting machine is a device that mechanically propels abrasive media at high speed and at a specific angle onto a working surface. The abrasive impacts the road surface, roughening it and removing residues. Meanwhile, the negative pressure generated by the dust collector recovers the abrasive and cleaned impurities and dust. After airflow cleaning, the intact abrasive is automatically recycled, while impurities and dust fall into the dust collection box.

Shot blasting refers to the process where, under the action of a high-speed rotating impeller, abrasive media (such as steel shots or sand particles) is propelled at high speed and at a specific angle onto a road surface or steel plate surface, achieving surface roughening or residue removal. At the same time, the negative pressure generated by the dust collector recovers the abrasive and cleaned impurities and dust. After airflow cleaning, the intact abrasive is automatically recycled, while impurities and dust fall into the dust collection box. Mobile shot blasting equipment is specifically developed, designed, and manufactured for highways, expressways, roads, construction, and maintenance.