Our Northfield SuperTRAK Structure Supported Spiral freezer delivers proven performance and high volume processing in the freezing, chilling, cooling, or proofing of a wide range of both packaged and IQF food products. We design and build the SuperTRAK with a choice of configurations, airflow and belt types to provide flexibility, optimized food handling, and hygiene.  The robust design of the SuperTRAK  is ideal for tall products requiring more space between belt tiers and heavier belt loads.

Features & Benefits

  • Stainless steel or plastic belt options to handle a wide range of products
  • Available in CR Clockwise or CCR Counter Clockwise rotation
  • Fully seam-welded stainless steel floor
  • Tube and fin heat exchanger


  • Standard caulked enclosure panels for ease of installation and start up
  • Available in usable belt widths from 24 to 48 inches with speeds up to 130+ Fpm
  • Number of tiers from five to 35+ tiers of belt for a wide range of production requirements

Options & Models

  • Available with infinite design combinations of tier pitch (height between belt), belt length (no. of tiers), belt widths, and belting materials
  • Multiple heat exchanger sizes and number of fans
  • Fully seam welded stainless enclosure
  • Clean-in-Place (CIP) system
  • Sequential defrost and ADF Air Defrost System
  • Optional Layouts include descending stack, twin stack, duplex/twin belt
  • Optional Airflows include horizontal over and under, vertical up flow or down flow, double vertical up flow and down flow
  • High hygiene evaporator
  • Patented LVS® Low Volume refrigerant feed system