Tunnel furnaces are modern, modular heating devices designed for continuous drying, roasting, or thermal processing of bulk materials, granulates, or formed products.
Their operating principle is based on the linear movement of material through dedicated zones of a thermal chamber, where precisely controlled temperature conditions are maintained. The material can be transported on belts, carts, rollers, or grate conveyors, ensuring smooth operation and the possibility of full automation.
Operating Principle of Tunnel Furnaces
Thanks to their modular design, tunnel furnaces allow flexible adjustment of length, number of heating zones, and the type of heating medium used (gas, thermal oil, electric power, hot air) to meet the specific process and production requirements. Temperature control in individual zones ensures uniform thermal parameters throughout the batch and enables precise shaping of the heating and cooling curves.
Technical Specifications
The technical parameters, size, and equipment of the devices are always selected individually based on technical requirements, available infrastructure, and the Investor’s specifications.
We manufacture any type of tunnel furnace.
Advantages of Tunnel Furnaces
Simple construction and flexible configuration
The most important advantages of tunnel furnaces include:
- modular design
- flexible adjustment of length, number of heating zones, and type of heating medium to suit the process requirements
- temperature control in individual zones
Examples of tunnel furnace projects
Related processes
We shape the future of production
If you are looking for a general contractor for machines or an entire production line, please contact us.
Phone number +48 77 484 42 23
E-mail wakro@wakro.com.pl
Krępna, ul. Zdzieszowicka 51
47-330 Zdzieszowice, Polska