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Heat  Sealing  Equipment  for  Mil-Spec &  Industrial  Bag  Packaging  Applications

Sleeve Wrapping and Bundling Equipment

Manufactured by Damark Packaging, our sleeve wrapping and bundling machinery will seal your products together and protect them with heat shrink film prior to shrinking the film tightly around the product.  Our sleeve wrappers are often used for sealing trays, six-packs, cases, bundles,  stacks, and individual items.

Typical applications include: Prepared Foods, Consumer Products, 2-for-1 and Promotional Packages, Beverage multi-packs, etc.


Standard Features

  • Available for "Bulls Eye" and Full Enclosure Wrapping
  • Heavy-duty Welded Tubular Steel Frame - Built to Last
  • State-of-the-Art Electronic Controls
  • Variable Speed Motorized Film Feeders
  • Air Operated Sealing Head and Lower Seal Jaw
  • Variable Speed Automatic Product Discharge Conveyor
  • Available in 24" to 64" Standard Seal Widths
  • Heavy-Duty Casters for Portability
  • Twin Safety Buttons for Activation of Manual Models
  • Works with ALL SHRINK FILMS!


  • Heavy-duty Welded Tubular Steel Frame
  • Heavy-duty Casters for Portability
  • 3200 to 9600 Watt Models Available
  • Proportional Temperature Control with Maximum 2°C Fluctuation
  • Custom, High-Efficiency Turbo Blowers for Maximized Air Flow
  • Energy-Watch Insulation Keeps Heat in Chamber
  • Available Standard Openings 24" to 64"

Options / Accessories

  • Film Blow Up Side Closure System
  • Power Side Compression Rolllers
  • Custom Collating / Feeding Systems
  • Pack Coolers
  • Multiple Tunnel Zone Configurations to Meet Production Speed Requirements
  • Special Paint Finishes
  • Special Electric Configurations

L-Bar Sealer Specifications

Seal Bar Width 24" to 64"
Speeds Up to 30+ PPM
Tunnel Chamber Heights Up to 56"
Pneumatic Approx 75 PSI @ 1.5 CFM
Electrical 220 V / 1 & 3 Phase
Typical Industries & Applications for Sleeve Wrappers:
  • Food Processing & Packaging

  • Hardware Products

  • Paper Products

  • Petrochemicals

  • Pharmaceutical
  • Publishing
  • Aerosol Cans
  • Bottling & Canning