Powered by compressed air, the pneumatic vibratory feeder is an explosion-proof and energy-saving feeding solution, especially suitable for flammable, explosive and dust-prone industrial environments such as chemical, pharmaceutical and mining. It has the advantages of compact size, light weight, fast response speed and no electric shock risk. Key parameters include air pressure range (0.3-0.8MPa), air consumption (0.1-1.5m³/min), and vibration amplitude (0.2-2.0mm), which can be precisely controlled by adjusting air pressure. The feeder adopts wear-resistant materials for the feeding trough, improving durability and reducing maintenance costs.