SD-662 Case Sealer

The SD-662 semi-automatic uniform case sealer is engineered for reliable top and bottom carton sealing in manufacturing, warehousing, and distribution environments. Designed for uniform-sized corrugated boxes, the machine features durable side belt drives, consistent tape application, and easy adjustment for efficient day-to-day operation. Available with a stainless steel construction option for demanding packaging environments, the SD-662 helps improve productivity, reduce labor requirements, and delivers professional sealing results with dependable performance.

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Semi Automatic Case Sealer

Uniform Sizes - Side Belt Drives

Up To 2,400 cases per hour!

Min Case Length= 6"

No Max Length

Min Case Width = 4"

Max Case Width = 20"

Min Case Height= 3"

Max Case Height = 30"

*Capability for Larger Cases

Black and white image of the A.B. Sealer SD-662 semi-automatic case sealer

How it Works

Operators adjust machine's height and width to fit there case. When the uniform cases enter into the conveyor belt the top and bottom of the boxes are taped while moving down into the outfeed.

Features Include:

Dual masts with twin lead screws for stability

Plug-in operation

Precise top and bottom sealing with our top of the line Piranha tape heads

Side mounted compression rollers for tight seals

Heavy duty side belt drives ensure square cases

Adjustable leg supports

Operator-friendly design for rapid case-size changeover in minutes with just 2 crank handles.

Piranha tape heads for accurate and consistent sealing

Built for 24/7 operation

Options

Stainless steel SD-662 semi-automatic case sealer for industrial packaging

SUS-662

Piranha Tape Head

Stainless Steel Version

Piranha Tape Head

Comes Standard in 2"

Available in 1.5", 3", 6"

Extension Roller Table

An Extra 19.6" of Workspace

Box Stabilizer

Attachment for the Extension Roller Table

3 Flap Folder

Attachment that Automatically Folds Front and Side Flaps of the Case's Top Side

Spare Part Kits for Tape Heads

Available in 2" and 3"

SD-662W2H3

Increases Max Case Width to 27"

Increases Max Case Height to 32"

Download Schematics (pdf)

SD-662H3

SD-662W2H3

Increases Max Case Height to 32"

Download Schematics (pdf)

Frequently Asked Questions

Please reach us at sales@absealer.com if you cannot find an answer to your question.

How do i buy parts for the SD-662 case sealer?

Email sales@absealer.com for part orders, if you do not know the part number we will provide you with a manual.

Why should we choose the SD-662 over competitors?

The SD-662 stands out for its consistent performance, durable construction, and reliable operation. Built for long-term use in demanding production environments, it delivers high-quality sealing while remaining competitively priced with other brands on the market.

What additional options can I get on the wider model(SD-662W2H3)?

Any optional feature available for the standard SD-662 case sealer can also be added to the wider model. We can configure the machine with the options that best fit your application and production requirements.

Do you have any warranties?

Yes. The SD-662 case sealer includes a one-year warranty. If a covered part fails during the warranty period, simply call or email us, and we will provide the appropriate replacement part at no additional charge.

What does the Box Stabilizer do?

The box stabilizer on the SD-662 provides a stable platform that keeps the case properly supported during the packing process. By holding the carton steady, it helps improve packing efficiency, maintain box alignment, and ensure consistent, reliable sealing.

Who should I contact if I'm experiencing issues with my SD-662 case sealer?

Email sales@absealer.com or call us at (920) 885-9299, we provide free technical consultation between 9-5 weekdays excluding holidays.

How do I fix delayed tape applications?

The SD-662 case sealer uses different upper and lower tape heads that are specifically designed for their respective positions to provide the best possible tape application. If the upper and lower tape heads are accidentally swapped, the tape application may become delayed or inconsistent. Verify that each tape head is installed in the correct location and switch them back if necessary. If the issue persists after confirming the correct installation, please call or email us for technical assistance.