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3M-Matic Case Sealer 800af/800af3/800af-s

3M-Matic Adjustable Case Sealer a70

Automatically folds top minor and major flaps and tightly seals cases with 36 mm to 72mm tape at up to 28 cases per min. Spring-loaded drive with twin gear motors for heavy-duty performance. 3M AccuGlide II Taping Heads included.

Choice of case sealers to automatically fold top major and minor flaps and tightly seal cases. Sealing rate of up to 28 cases/minute. Adjusts manually to a wide variety of case sizes.

•Consistent durable case taper that manually adjusts to handle multiple box sizes and offers top flap folding.
•Rugged corrosion resistant construction with 16-gauge welded stainless steel frame and powder coat paint finish.
•Side belt drive for positive box conveying.
•Food and beverage, pharmaceutical and clean room environments
•Case sealing, box sealing, automatic upper flap folding.

Available in Stainless Steel


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We provide service and parts for all equipment.

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Other Case and Carton Sealers


Best Packaging’s commitment to our customers continues long after the sale if required and our equipment sales can include installation support, operator training and good documentation.

Best Packaging Service Technicians adhere to our New Code of Conduct, following our Best Packaging Systems Service policies on professionalism and expertise. We have certified 3M-Matic, Combi Packaging LLC and Wulftec Fully/Semi Automatic Technicians on staff and we are the largest stocking distributor of 3M parts in Ontario.


We pride ourselves on providing excellent quality products to all of our customers and in doing so, we want to ensure they get the everything they need at the best prices possible.

Over the years, our trained technicians have provided service on all of our equipment and we recognized the demand for quality parts at competitive pricing

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