A complete set: two duplikators (double-jacketed vessels) and a kettle with an agitator, mounted on a shared metal stand, with the accompanying control cabinets. Each vessel has an agitator with a geared motor on the lid. The double jackets enable heating. Intended for heating, cooking and mixing various masses in the food, chemical and cosmetic industries. Sold as a set. The set is used and sold as seen (per the photographs), as a whole, in working order. Personal inspection and collection on site are possible.