Sigma Products > Large Format Case Erectors



This advanced technology case sealer is an ideal solution for top and bottom sealing of random-sized cases. Automatically adjusting to both case height and width, the 3M-Matic™ Random Case Sealer 7000r Pro/7000r3 Pro can handle up to 24 different case sizes per minute.


3M™ AccuGlide™ 3 Taping Head Technology and tough, durable construction make sure your boxes are sealed swiftly and reliably, shift after shift, year after year. Plus, expanded box size capacity and interchangeable 2-inch or 3-inch taping heads allow you to change as your business changes, boosting your productivity, cutting your costs and keeping your business nimble.


Narrow width cases have met their match in this state-of-the-art case sealer from 3M. Engineered for maximum throughput and stability for almost any case height and width, the 3M-Matic™ Side Belt Case Sealer 8000a/8000a3 is the high volume solution for box sealing productivity.


3M-Matic™ Case Sealer 8000af/8000af3 with 3M™ AccuGlide™ 3 Taping Head is an automatic flap folding machine that seals both the top and bottom of a box without an operator.


This adjustable case sealer comes with a choice of 2" or 3" 3M™ AccuGlide™ 3 Taping Head for higher productivity and durability for basic sealing. Up to 40 cases per minute!