Rental Equipment: Cap Tightener and Retorquer

Inline cap retorquers are designed to retighten screw-on caps after the product exits an induction sealer. The heat produced by an upstream induction sealer can cause a cap to loosen itself from the container. Cap retorquers solve this problem by re-tightening the cap. Cap tighteners are used in smaller operations, where an operator places a cap by hand and then the machine torques the cap.