The GRIMME box filler, GBF, is a fully automatic box filling device, providing a gentle and uniform filling of boxes. The adjustable intake height and the box positioning frame are suitable for filling a wide range of different sized boxes. The automatically, hydraulically adjustable gooseneck reduces the discharge height into the box for a gentle crop handling during the whole process of box filling. The machine is operated via the GBT operating terminal and is also equipped with Flow Control for switching the upstream conveyors on and off.