The WWA380 shot blasting machine is the core power component of an efficient shot blasting machine. This model is equipped with high-chrome wear-resistant alloy cast blades, featuring high hardness (62-64 HRC) and excellent impact resistance. Its symmetrical impeller design supports bidirectional rotation, combined with direct drive technology, can significantly increase the blasting speed and reduce energy consumption. It is suitable for strengthening processes such as rust removal and oxide skin removal on metal surfaces, and is an ideal choice for improving cleaning efficiency and extending equipment lifespan.