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3M Matic A20 Adjustable Case Sealer

3M-Matic™ Adjustable Case Sealer a20 is an adjustable bottom belt drive case sealer to dependably seal uniform cases. Includes 3M™ AccuGlide™ Taping Head 2+ for low impact application of tape 36mm to 48mm wide.

  • Economically priced case sealer
  • Easily adjustable to handle multiple box sizes.
  • Bottom belt drive for positive box conveying.
  • Food and beverage, paper and print, distribution centers, pharmaceutical and general industrial.
  • Semi-automatic case sealing
Seals broad range of carton sizes from 6″ width to 21.5″ width and 3.5″ high to 21.5″ high. Ideal for operations currently taping boxes by hand.


Brand 3M-Matic
Color Gray
Drive System Bottom Belt
Frame Material Epoxy Powder Coated Steel
Industry – Use Food and Beverage, General Industrial, Medical, MRO, Paper, Print
Machine Type Uniform Sized Boxes
Maximum Box Height 21-1/2 Inch
Maximum Box Weight 65 Pound
Maximum Box Width 21-1/2 Inch
Maximum Cases per Minute 30 Cases Per Minute
Minimum Box Height 4-3/4 Inch
Minimum Box Length 6 Inch
Minimum Box Width 6 Inch
Operation Operator folds flaps
Product Form Each
Tape Width 2 Inch (48 mm)
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