Here is the big loader pack for Farming Simulator 2015.
Version: v 1.0.

In this pack you will also find Wagon various companies like Mengele, Claas, Deutz-Fahr, and many more. But these are not 1: 1 models but skins!
All loading wagons can be loaded in addition to the standard types of fruit such as straw, grass, hay, and Hächselgut with silage, potatoes, sugar beets and sawdust.

Credits:
my modding