A unique technology - the ECO Oven by Franz Haas Wafer

At Franz Haas Wafer, sustainability is more than just a word to us and thus we have developed the new ECO principle. Based on proven technology, the ECO oven uses a new operating principle and a new burner type which enables production using less energy and producing fewer emissions (tests have already shown a massive reduction in NOx and CO).


The working principle is based on a proven concept: at the oven front end, wafer batter is deposited onto the lower plates of heated baking plate pairs, which are mounted to a baking tong chain. Then, the baking plates close and travel through the oven. After one turn, the baking plates open again at the oven front end. The baked wafer sheets are taken off and transferred to the next machine downstream.


But contrary to conventional systems, the new ECO heating is coming from the top via a new burner system. These burners generate a higher baking room temperature and are positioned above the baking plates. Their position secures a cleaner inside of the oven as baking waste does not fall onto the burners. The burners also produce a higher baking temperature which enables an optimized baking time. The heating can be individually adjusted for each segment of the oven creating a constant temperature distribution in the baking plates, which constantly creates high quality wafer sheets.


So the ECO principle allows more output by saving gas and therefore protecting the environment.

HAAS of America
For customers in the US and in Canada, we founded our affiliate in Richmond, Virginia. We are the leading supplier of baking ovens, processing equipment and related services. Our local sales and service team ensures your access to the reliable HAAS services.