The filling carousel is a system that carries scales which fill the cylinders automatically by rotating around its axis at a low speed. It is manufactured with parts that have certain diameters, which are determined according to the desired filling capacity. The filling carousel consists of a carousel frame, a carousel rail, wheels, a drive assembly, a center column, a perimeter guardrail, a transition ladder, an LPG collector, and an air collector. It is the most practical and efficient system used in filling cylinders. It is designed for filling domestic and picnic cylinders.