Abstract: Process and device for heating a material constituted at least in part by worn road coatings to be recycled, particularly from milled materials or crushed agglomerates, characterized in that: heating worn road coatings to a first temperature with the help of first radiant heating elements disposed adjacent the worn road coatings to be recycled, mechanically moving these worn road coatings to be recycled during this heating step, and heating the worn road coatings to a second temperature with the help of second radiant heating elements, disposed adjacent the worn road coatings to be recycled, so as to bring the coatings to a working temperature, between 160 to 220° C.