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Tunnel freezers are a class of processing freezers in which the product usually travels horizontally through a long enclosed space (freezing tunnel) and coldest air is circulated upward through the product. The product is conveyed through the tunnel by a series of stainless steel mesh belts. We can supply you with various tunnel designs that are ideally suited to your product.




  • Capable of a wide variety of product.

  • Continuous inline food production.

  • High efficiency airflow and heat transfer.

  • Factory assembled modular sections for fast assembly.

  • Expandable to a larger capacity.

  • Easy access to sanitation and maintenance.

Low operation cost

Low operation cost compared to C02, NITROGEN and other freezers. This is achieved by utilizing a high efficiency mechanical refrigeration method, combined with our unique patented mechanical vibration and balanced airflow system.

Low investment

One of the most economical freezer offered in this class. Every component of the freezer evaporator, conveyor belting, and high efficiency enclosure, is manufactured in our highly experienced engineering and manufacturing facility. We can afford to pass on the savings to you, our valuable customer, without sacrificing quality.


Generally used for IQF. Small product particle range from 3/16 to 2 inches diameter.

  • VEGETABLE INDUSTRY- peas, green beans, cut corn, mushrooms, vegetables, french fries,cob corn, diced carrots, diced onion, cut cauliflower, cut broccoli, cut asparagus, brussels sprouts.

  • FRUITS INDUSTRY- processed vegetables, fruits and special prepared foods.

  • SEA FOOD INDUSTRY- cooked shrimp, skin on shrimp, scallops.

Freezing quality

Assures excellent product freezing quality and reduced shrinkage loss by continuously agitating the product during the crust freezing stage and the fluidization freezing stage. The positive and precise conveying of the product throughout its freezing cycle assures positive even freezing times.

Optional items

  • Sequential Defrost for continuous operation

  • Side mounted Coils

  • Stainless Steel Enclosure


The Advanced CIP system provides a sanitary design of a high-efficiency, energy-saving cleaning solution for reduced operating cost, ease of cleaning, and trouble-free production.


Client Product Capacity Year
Oxford Frozen Foods
Blueberries 60,000 lbs/hr 2012
Peterson Farms Inc.
Cherries 20,000 lbs/hr 2003
Anacapa Foods
Strawberries 12,000 lbs/hr 2001
Birds Eye Foods
Vegetables 30,000 lbs/hr 2008
White Oak Frozen Foods
Tomoatoes 8,000 lbs/hr 2013


Technical Data

We share 40 years of design experience with our clients.

We recognize that most of our clients have a great understanding of the big picture.

We understand that we are here to provide our knowledge and years of collective experience.