Industrial machine with texture

Does anyone know where I can find a CAD file of an industrial machine as OBJ with texture in the form of a .PNG file? It can be anything (CNC machine; conveyor belt; sorting machine...). I want to upload it in an AR app but it only accepts .OBJ files with .PNG textures. This is a CAD file that works, but sadly it's not an industrial machine:

Any help is much appreciated!