AUTOMATIC CHUCK CAPPING MACHINES

An automatic chuck capper applies and tightens caps using a chuck that grips the closure during the capping process. The cap and container are positively controlled to provide accurate cap placement and consistent final torque. Chuck cappers are particularly well suited for applications where precise closure engagement, repeatable torque, or control of larger caps and containers is required.

A chuck capper uses a chuck to individually engage and tighten each cap, providing positive control of the closure during application. A spindle capper moves containers continuously through sets of rotating wheels that progressively tighten the cap. Chuck cappers are often selected when greater control of cap placement and torque is required, while spindle cappers are commonly used for higher-speed continuous-motion applications.

A chuck capper is a good choice when your application requires precise cap placement, consistent torque, positive container control, or handling of large or challenging closures. They can also help reduce problems such as cross-threading when properly configured for the container and closure.

Aesus chuck capping machines can be configured for a wide range of threaded closures and container sizes. Depending on the application and machine configuration, specialized closure requirements such as snap-on caps can also be accommodated. Each capping system is configured around the specific container, closure and production requirements.

Production speed depends on the machine configuration, container, closure and product. The Aesus Delta Cap 2 operates at speeds up to 40 bottles per minute, the Delta StarCap up to 50 bottles per minute, and the Premier StarCap up to 80 bottles per minute. Actual production speeds may vary depending on the application.

Aesus chuck cappers can be integrated with an automatic cap sorting elevator or vibratory bowl feeder. These systems sort and orient bulk caps before delivering them to the cap track and capping system, allowing continuous automated operation with minimal operator handling.

A starwheel indexing system captures and accurately positions each container at the capping stations. This positive container control is particularly useful for applications requiring precise alignment of the container, cap and chuck. Aesus offers starwheel chuck cappers for applications requiring controlled indexing and higher production speeds.

Yes. Aesus chuck cappers can be integrated with bottle unscramblers, liquid or powder filling equipment, conveyors, labelers, shrink sleeving equipment and accumulation tables to create a complete automated packaging line. Controls and line integration can be configured around the requirements of the application.

Yes. Chuck cappers are particularly well suited for many large-container and large-closure applications because the container and cap can be positively controlled during capping. The Aesus Delta Cap 2, for example, can accommodate containers up to 8 inches in diameter and caps up to 5 inches in diameter, making it suitable for applications such as protein powders, nutritional supplements and other large-format containers.