Abstract
The article considers the methodology of justification and calculation of rational and constructive parameters of a tube belt conveyor (TBC), which allows to transport bulk cargo safely.At the same time, there was noted the need for a harmless impact on the environment, especially when transporting routes with vertical and horizontal bends over long distances.The considered TBC design, unlike the existing ones, is formed with a closed belt tray due to support devices placed along the perimeter of the bulk cargo transportation line.It is revealed that the main advantages of conveyor transport are a high level of labor productivity achieved by automating the operation of equipment and low production costs. And the problems inherent in them are the need for crushing the transported cargo, precise alignment of transition sections, coordination of drives and synchronization of movements, easily adjustable during operation, subject to certain initial design conditions.