DuraFin is a brand name for Finnradiator’s new heavy duty heat exchangers, designed especially for mining vehicles operating in extremely harsh environmental conditions. The corrosion resistance is maximized by utilizing special organic coating for the entire external surface of the heat exchangers. In addition, on charge air coolers the turbulators inside the tubes have corrosion resistant metallic coating. This concept has proven to withstand the most demanding atmospheric conditions in underground mines, involving high humidity, high ambient and operational temperature, salts, hydrogen sulfide and dust.

This concept has already found spin-off applications even in other industries.

Read more: Finnradiator’s White Paper #3


For more information, please contact our sales and service.