This tunnel freezing system comes with a solid stainless steel belt that freezes liquids and crust freezes the bottom of all types of food products. The ColdFront Solid Belt tunnel freezer system has improved the delivery of the cryogenic liquid directly at the underside of the stainless steel conveyer belt. This new approach gets
much more cooling power directed at the bottom of the product.
Praxair Technology, Inc., www.praxair.com