This equipment uses a cycloidal pinwheel reducer as the power source, with adjustable pillars, steel plate brackets, adjustable pillars, and other components. Suitable for sealing various sizes of packaging bags. There are two types of columns for users to choose from: fixed and mobile. The column is equipped with a sewing machine mounting seat and an electrical distribution box. This equipment is an ideal specialized packaging and conveying device for bulk materials such as chemical, grain, building materials, feed, seeds, and port terminals after filling.