The task of this thesis is to construct and choose optimum device for transferring cargo on a slope as well as steep and inaccessible terrains. In the introduction of this thesis, we will describe some machines used for transferring cargo. Acquired information and market needs are entry parameters for constructing new and simpler device. In that process the methodical design tools are used, also the best concept out of three is chosen. The chosen construction needs to satisfy the functionality, exploitability, technologically, design and ecologic requirements. The second part of the thesis shows the calculation and cage driver selection. Furthermore, the selection of adequate electric motor and rope for lifting the cage is shown. The control calculation for the slope of drivers is performed respecting safety criteria of the device while transferring cargo. At the end of the thesis is given preparation for FEM analysis in which all the positions of cargo are shown with manufacturing and assembly sheets using Autodesk Inventor software.