The ring -chain electric gourd has a hook and running type. The running type can be walked on the industrial steel by adding a car. The composition of ring chain electric gourds: motor, reducer, brake, sprocket, chain and other key components to work together to make the lifting task simple! Circle chain electric gourd: Hanging heavy objects, hanging items, loading and unloading goods, etc., the structure is simple, convenient, durable, and stable. It is necessary to maintain regular maintenance, clean, lubricate, and check electrical systems and mechanical components.