Since my German is not that well, I will do it in English.
I have tried to make this type of conveyor myself so I could fill the potato planter directly from a kipper. I took the other conveyor belts as a starting point, but ran into troubles when editing and scripting the mod in Giants editor. I tried to combine different elements of some basic equipment that is already in the game, but it is too complicated for me at the moment to fully understand each part. Can someone take a look at this. It shouldn't be that hard with modeling.