At SIGMA Equipment, our team is here to help you find the right equipment to match your specific packaging needs. Whether you’re looking for a single machine or a full system, we can guide you to the right cap tightener and retorquer and support your project with shop services that make it easier to upgrade or build a new production line.
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.
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