Case Sealer | Model 436

Top case sealer for adhesive sealing to 75 cpm

High speed adhesive case sealer

The powerful, full-featured M436 smoothly closes the top case flaps and seals them with hot melt adhesive to deliver top productivity on the packaging line. It is built for long term, reliable production with a heavy steel frame, welded and bolted for strength plus a solid rack and gear system that secures all upper operating mechanisms. With proprietary features to gently close flaps and provide secure adhesive compression, this case sealer will reliably deliver square, well sealed cases for perfect pallet loads.

  • Small footprint (only 10’ long) for easy installation
  • Servo or pneumatic flap tucker for secure flap closing
  • Flexible compression rollers for well-sealed cases
  • Designed for the most challenging case sealing requirements
  • Seal top flaps with adhesive at speeds from 10 to 75 cpm
  • For tape sealing, choose the Model 436T top tape sealer



  • Model 436 Top Case Sealer Operation- Adhesive sealing

    To view more videos click here.

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Features and Benefits

  • Built for production

    This 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 436 case sealer the solution for reliable top case sealing.
  • Nonstop case feed for reliable high speed case sealing

    Nonstop case feed for reliable high speed case 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 case sealing.
  • Rotary flap tucker for smooth operation

    Rotary flap tucker for smooth operation Simply smooth is the only way to describe this flap tucker. As cases pass by, it automatically rotates to gently and accurately fold the trailing inner flap of each case. 

    Contoured flap folders close the outer case flaps gently at the scoreline even when running cases with poor scores. A steel tongue rides between the flaps as they are folded, preventing flap overlap.
  • 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.
  • Superior Flexibility- Seal with hot melt adhesive and tape on the same machine

    Built with independent sealing modules for hot melt adhesive and tape sealing, this case sealer is easily converted from one sealing method to another: simply remove the sealing module and replace it with the alternate sealing module.

    If only one sealing method is desired, the case sealer may be furnished for tape or hot melt case sealing only. Alternate sealing modules may be purchased separately.
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Model 436 Case Sealer Specifications


  • Case range: RSC, CSSC cases
  • Electrical: Primary 230 or 440v, 60hz, 3ph, NEMA 12
  • Mechanical: 1 hp motor
  • Air: .08 cu. ft. per cycle at 60 psi
  • Speed: To 75 cases/minute. Consult A-B-C for details

High Performance Features:

  • Automatic case feed- pacer belt infeed automatically feeds cases spaced or back to back
  • 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
  • Gull-wing style high visibility doors that stop production when opened
  • Low voltage control circuit transformer
  • Convenient power on-off button
  • Seal with hot melt or tape interchangeably

Reduced Maintenance Features:

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

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 436 Adhesive 15" Infeed Floor Plan

- Model 436 Adhesive 24" Infeed Floor Plan