The vehicle where the product will be unloaded is positioned. There are wheel rests on the back to limit positioning. The vehicle, which is positioned according to these supports, is located on the lift, from the fixing rings, chain etc. It is fixed by connecting with fasteners. Later, the lift, whose environmental safety is taken, is removed from the control panel to unload the product and unloading is done. Thus, the load on the vehicles is discharged into the product bunker.