Case Sealer | Model 236

Adhesive case sealer for midrange adhesive sealing to 25 cpm

Adhesive sealing top case sealer

The Model 236 is a compact machine but it’s built for top production, from its heavy steel box frame to its production-proven components that make A-B-C case sealers the gold standard of 24/ reliability. With a low maintenance design and quick change versatility, this machine will provide a solid return on your case sealing investment.

  • Super small footprint (only 8’ long) for easy installation
  • Non-stop case feed whether cases are spaced or back-to-back
  • Flexible compression rollers ensure well-sealed cases
  • Seal top flaps with adhesive at speeds to 25 cpm



  • Model 236 top case sealer - Adhesive sealing

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Features and Benefits

  • Built for production

    Built for production This adhesive case sealer's painted steel frame is welded and bolted for strength, and the upper operating mechanisms are secured to the frame by a solid rack and gear system.

    Drive shafts are solid 1-1/4" steel. The clear guard doors combine maximum visibility with total protection as they stop production when opened.

    All these production features, built into a compact case sealer, make the Model 236 adhesive case sealer the solution for reliable top case sealing.
  • Nonstop Case Feed for Reliable Sealing

    Nonstop Case Feed for Reliable Sealing Nonstop case feed keeps your line moving at maximum speed- cases may feed to the sealer back to back or spaced, and the metering belt automatically spaces each case for synchronized flap folding and sealing.
  • Positive Flap Tucker for Smooth Operation

    Positive Flap Tucker for Smooth Operation After the front inner flap is closed by a stationary closer, the rear inner flap is positively closed by the powered flap tucker. After adhesive application, contoured flap folders gently close the outer case flaps at the scoreline, while a positioning bar rides between the flaps to prevent flap overlap.

    This ensures square cases even when running cases with poor scores.
  • NO-CRUSH Compression Rollers provide Secure Adhesive Sealing and Square Cases

    NO-CRUSH Compression Rollers provide Secure Adhesive Sealing and Square Cases
This compression section has flexible rollers that compress the case flaps securely to provide square, well-sealed cases that run efficiently in automatic palletizing operations.
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Model 236 Case Sealer Specifications


  • Case range: RSC, CSSC cases
  • Electrical: Primary 230 or 460v, 60hz, 3ph, NEMA 12
  • Mechanical: 1 hp motor
  • Air: .08 cu. ft. per cycle at 60 psi
  • Speed: To 25 cases/minute

High Performance Features:

  • Steel frame construction
  • Metering roller infeed automatically feeds cases spaced or back to back
  • Rotating flap tucker folds trailing inner flap
  • Automatic minor flap closing
  • Contoured cast aluminum flap folders
  • Top quality hot melt adhesive applicator/ tape applicator
  • NO-CRUSH flexible compression rollers that compress case flaps securely to provide square, well-sealed cases
  • Sliding interlocked panel guards
  • Low voltage control circuit transformer
  • Adjustable leveling footpads (+/-2")
  • Convenient power on-off button
  • Substantial 1 hp drive motor powers sealer

Reduced Maintenance Features:

  • Rapid-adjust cranks for case change
  • Maintenance-free sealed bearings
  • Self lubricated pneumatic tucker
  • Adjustable leveling footpads
  • Automatic water eliminator

Download Floor Plan Drawings:

Click the link below to download the floorplan in .dwg format. If you need another format, please call 800-237-5975 and we will be happy to help.

- Model 236HM Top Case Sealer Floor Plan