3M-Matic 800R3 Semi-Automatic Case Sealer

3M 800R3

3M-Matic™ Case Sealer 800r3 with 3M™ AccuGlide™ 3 Taping Head is a random case sealer automatically adjusts for case size. Top and bottom seal at rates up to 15 cases/minute, using tape widths from 48 mm to 72 mm wide.


  • Consistent durable case taper that randomly adjusts to handle multiple box sizes.
  • Side belt drive for positive box conveying.
  • Rugged construction with 16-gauge welded steel frame and epoxy paint finish.
  • Food and beverage, paper and print, distribution centers, pharmaceutical and general industrial.
  • Semi-automatic random case sealing
  • Seals case lengths of 8 inches and up; widths of 5.25 inches – 19.5 inches and heights from 4.75 inches to 19.5 inches.



  • Brand: 3M-Matic
  • Color: Gray
  • Drive System: Side Belt
  • Frame Material: Epoxy Powder Coated Steel
  • Industry – Use: Food and Beverage, General Industrial, Medical, MRO, Paper, Print
  • Machine Type: Random Sized Boxes
  • Maximum Box Height: 19-1/2 Inch
  • Maximum Box Weight: 85 Pound
  • Maximum Box Width: 19-1/2 Inch
  • Maximum Cases per Minute: 19 Cases Per Minute
  • Minimum Box Height: 4-1/4 Inch
  • Minimum Box Length: 8 Inch
  • Minimum Box Width: 5-1/4 Inch
  • Operation: Operator folds flaps
  • Product Form: Each
  • Tape Width: 3 Inch (72 mm)