3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s

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99% stainless steel construction for corrosion resistance and use in high moisture environments
Bottom belt drive for positive box conveying
Laced belts with traction grip for reliable feeding and easy replacement
3M™ AccuGlide™ 2+ SSTL Taping Heads offer low-impact sealing that protects cases from damage

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For industrial/occupational use only. Not for consumer sale or use.

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Typical Properties

Attribute Name	Value
Application	Automated Carton Sealing, Box Closure, General and Primary Packaging, Packaging Station
Brand	3M-Matic™
Drive System	Bottom Belt
Industries	Consumer Goods, Food and Beverage, General Industrial, Medical, Paper, Print
Maximum Box Height (Imperial)	21.5 in
Maximum Box Weight (Imperial)	65 lb.
Maximum Box Width (Imperial)	21.5 in
Minimum Box Height (Imperial)	4.25 in
Minimum Box Length (Imperial)	6 in
Minimum Box Width (Imperial)	6.5 in
Operation	Manual
Power Source	Electric
Units per Case	1

Details

99% stainless steel construction for corrosion resistance and use in high moisture environments
Bottom belt drive for positive box conveying
Laced belts with traction grip for reliable feeding and easy replacement
3M™ AccuGlide™ 2+ SSTL Taping Heads offer low-impact sealing that protects cases from damage
Quick, easy adjustments to set a wide range of widths and heights when taping boxes
Dual masts for taping head stability
Reliable motor processes cases up to 65 pounds (29 kg)

3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s is a bottom belt adjustable case sealer with 3M™ AccuGlide™ 2+ SSTL Taping Heads for low-impact sealing to protect cases from damage. We make this case sealer of 99% stainless steel to resist corrosion, with a reliable motor drive for dependable box-after-box results.

Manually adjustable to different widths and heights so it can move between production lines

3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s can be adjusted to seal a wide range of box widths and heights

Box-After-Box Dependability
3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s is constructed of 99% stainless steel for corrosion resistance and use in high moisture environments. We designed this case sealer with 3M™ AccuGlide™ 2+ SSTL Taping Heads for low-impact sealing to protect cases from damage. It also has a bottom belt drive for positive box conveyance and laced belts with traction grip for reliable feeding and easy replacement. Quick, easy adjustments let you seal a wide range of box widths and heights, and the durable motor drive provides box-after-box dependability.

Recommended Applications
3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s is used across a wide range of industries, including:

Food and beverage
Medical devices
Pharmaceutical
Chemical

Engineered for High-Moisture Environments
99% stainless steel construction makes 3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s particularly suitable for high-moisture environments. Quick, easy adjustments let you seal a wide range of box widths and heights, with dual masts for taping head stability. And when it's necessary, the emergency stop is centrally located for quick and easy access.

3M Tapes designed for use with the 3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s

Scotch® Box Sealing Tape 311+
Scotch® Box Sealing Tape 3073
Scotch® Box Sealing Tape 313
Scotch® Box Sealing Tape 315

And any of our other Scotch® or Tartan™ Box Sealing Tapes.

Accessories Available for the 3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s

3M-Matic™ Stainless Steel Casters for Intro Series: Locking/swivel design for easily moving the case sealer from one production area to another
3M-Matic™ Infeed/Exit Conveyor: Offers smooth transition into the case sealer
3M-Matic™ Box Hold-Down Attachment: Holds box firmly in place on infeed conveyor, allowing operator to keep both hands free during the box sealing process
3M-Matic™ Top Compression Rollers for a20/a80: Pushes the top flaps together for a better tape seal

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s brochure (PDF, 840.35 Kb)

3M-Matic™ Adjustable Stainless Steel Case Sealer a20-s instruction manual (PDF, 5.95 Mb)

Resources

Catalogs

Packaging Solutions Guide (PDF, 6.3MB)

Flyers

Instructions

3M-Matic™ Case Sealer a20s North American Model owners manual (PDF, 6.0MB)

Customer Reviews

Large Volume Order

If you are considering a purchase of this or other 3M Industrial Adhesives and Tape products, our team is ready to help by providing additional information and options. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we'll do our best to prove that we should be your supplier of choice.

All fields are required unless indicated optional

Business Email Address
First Name
Last Name
Job Role
Other Job Role
Phone Number
Company Name
Country/Region
Communication Language
Zip Code/Postal Code
Industry
Other Industry
I would like to receive news, product updates and special offers from 3M Packaging, Shipping and Fulfillment.
Data Privacy
Marketing Consent
Profiling Consent
End Devices Consent
Consent Legal Text
3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers. Please be aware that this information may be stored on a server located in the U.S. If you do not consent to this use of your personal information, please do not use this system.
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Our Goal is to respond to your request within 24-48 hours. Some questions, however, may need further investigation to provide you with appropriate response.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.