The Bernard DC6 with a load capacity of 7.5 tons was manufactured in various models from 1934 to 1939. The vehicle was propelled by a six-cylinder diesel engine. The illustrated lorry is most probably a Bernard DC6.48A with rearward repositioned front axle like it was manufactured starting in 1938. The racks on the bumper were used for the transportation of long materials. Now it is a Renault TRC 36 R full tracked tractor.