The Duravant family of operating companies serve the food processing, packaging and material handling segments.

Afoheat™ Tunnel of Fire Flame Pasteurizer

  • Key Specs
  • Features
  • Accessories
  • Technical Info
  • Dimensions:
    3.9 ft (1.2 m) W x 5.9 ft (1.8 m) L x 8.2 ft (2.5 m) H
  • Belt width:
    12-in (300 mm)
  • Capacity:
    4 to 15 pieces / minute
  • Electrical utility requirements (US):
    240 VAC, 1 Ph, 30 Amp, 60 Hz
  • Gas utility requirements:
    840,000 BTU at 2-7 PSI, 13.3 CFM, 1" NPT inlet
  • Direct flame encircles the product in a 360° tunnel to roast, char, sear, seal, and color
  • An easy to use HMI allows recipe creation and storage, controls include: maximum temperature and residence time
  • If integrated as a first step, prior to cooking, the Tunnel of Fire achieves complete product searing with minimum yield loss; when integrated after cooking the Tunnel of Fire can be used to surface pasteurize product
  • Adjustable flame intensity
  • Built-in Ethernet support
  • Fully insulated housing
  • Manufactured and designed in USA
  • AMI Sanitary Design
  • CE Compliant

      Your Expert Partner

      Todd Olmstead Product Sales Manager - Continuous Thermal Send Email →

      Product Description

      Our Afoheat Tunnel of Fire™ offers a rapid solution for surface pasteurizing whole birds, large bone-in products, and deli meats. Our patented process is integrated after your product has been cooked and chilled to 35°-39°F (2°-4°C). Using multiple ring-shaped ribbon burners, our Tunnel of Fire completely encompasses the product surface in direct flame. Residence times typically vary from 30-90 seconds, allowing lethality to be achieved. This system can also offer the benefit of color and flavor development by extending the residence time to achieve the desired results. Due to the short residence time, core temperature of the product is unaffected, leaving it ready for immediate packaging upon exit.