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

Medium Spiral Oven

Marlen Medium Spiral Oven - Medium
  • Key Specs
  • Features
  • Accessories
  • Technical Info
  • Dimensions:
    12.5 ft (3.81 m) wide x 17.08 ft (5.21 m) long x 14.83 ft (4.52 m) tall
  • Belt width:
    24-in (600 mm)
  • Tiers:
    7 to 12 available
  • Capacity
    3,000 – 5,000 lbs (1,350 – 2,250 kg) per hour
  • Variables for unique recipe creation includes control of time, temperature, airflow pattern, impingement speed, and superheated vapor.
  • Flexible controls allow the user to bake, broil, brown, cook, roast, and combination cook.
  • Impingement or convection models available
  • Unique patented airflow maintains even temperatures across the belt
  • Products benefit from self-basting to improve color and flavor development with a boost to yields
  • Easy to use HMI with data traceability and ability to save hundreds of recipes
  • Temperatures can reach 450°F (230°C)
  • Gas and electric models available
  • Recommended for products with a cook time from 5-120 minutes for maximum efficiency
  • Standard available belt width includes 24” (600mm) – custom solutions available
  • Capacity ranges and respective models reach from 225 lbs (100kg) / hr to 20,000 lbs (9,000 kgs) / hr
  • Mirrored models available for modular growth to double capacities as your production requirements increase
  • In-line belt wash and customizable recipe driven CIP control included for effective cleaning
  • EWON Wi-Fi module and ethernet connection included
  • Manufactured and engineered in the USA with worldwide locations for parts, field service, and technical support
  • Can be integrated into a complete cook line incorporating a flame grill and spiral chiller / freezer or installed as a stand-alone unit
  • CE Compliant

      Your Expert Partner

      Todd Olmstead Product Sales Manager - Continuous Thermal Send Email →

      Product Description

      As a medium-sized processor, you know how important it is that your equipment is not too big, not too small, but just right. Our Medium Spiral Ovens give you all the cooking power of a much bigger machine, without taking up too much room in your plant.

      Unitherm Spiral Ovens are engineered to deliver the highest product quality and consistency, while maximizing control and productivity per square foot. Our unique design equilibrates temperatures across the belt and minimizes energy loss at the infeed and outfeed, reducing energy costs and boosting overall efficiency. The oven’s controls allow you to dial-in recipes to achieve desired color, texture, and moisture, so you can yield those juicy, crispy, tender, cooked-to-perfection results. This all translates to lower operational costs, shorter cooking and cleaning times, and increased throughputs, which all contribute to a lower Total Cost of Ownership – Better Process…Better Food®.