Clamco DEM 4 Double Tunnel


The DEM-4 Double Tunnel creates a complete shrink system when combined with our heavy duty DEM 4 L-Bar Sealer or our versatile 6800CS Side Sealer, for packing, sealing, and shrinking products. The DEM system can be used with a wide range of films due to its precise temperature and speed controls. The DEM seal system minimizes maintenance and eliminates the need for a hot knife seal bar with a unique seal wire temperature control system. The DEM is a heavy-duty 24/7 machine with unique microprocessor controls for consistent seals and shrink. It has a single adjustable height control for the product take away and tunnel conveyors to provide smooth product transfer.


  • Heavy Duty console model
  • 12,000 Watts heating power
  • Chamber size: 52 1/2″L x 16 1/4″W x 9 “H
  • Overall Dimensions: 63”L x 31 ”W x 57”H
  • Automatic cool down
  • Standard 1.5″ roller spacing
  • Variable speed live/dead roller belt conveyor
  • Digital temperature control
  • 360 degree air flow with 2x blowers
  • 230V, three phase, 38 amp





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