A large bottle filling machine is specifically engineered to handle containers typically ranging from 1-gallon (3.78L) jugs to 5-gallon (18.9L) bottles used for water, juices, oils, and industrial liquids. The primary challenge with large formats is the significant weight of the product, which necessitates robust construction and specialized handling systems. These machines are built with heavy-duty frames, powerful lifting mechanisms to raise the heavy bottles smoothly onto the filling valves, and high-capacity pumps or pistons to move the large liquid volumes efficiently. Filling technology is often gravity-based for water or pressure-assisted for faster cycle times. Stability is paramount; the conveyor and indexing systems are designed to prevent tipping of these tall, often top-heavy, containers. For the 5-gallon water bottle market, the filler is the core of a dedicated line that includes an automatic bottle unscrambler, an internal washer/rinser, the filler itself, and a cap sterilizer and sealer. Ace-Filling's expertise in manufacturing these large-capacity fillers ensures they can withstand the constant strain of heavy loads while maintaining accurate fill levels and operating reliably in high-volume production environments, such as bottled water plants serving offices and homes.