<SAPPAR>Faun as the most successful manufacturer of waste disposal vehicles in Europe offers customised solutions for the most different waste types. The company uses the Cloos Tandem Process for welding the rear loader housing of the Variopress container with a built-in compaction press. The main advantage of this process is a very directionally stable and powerful arc. Thus relatively high welding speeds can be reached with the Speed Weld process. Furthermore, a deeper penetration at a high welding speed is achieved. The transversal track with a length of 5 m moves the robot into the container interior for welding the guiding rails.</SAPPAR>