In the introductory part, this work deals with the current state of roll bending machine, their characteristics, advantages and disadvantages. It also provides an overview of the customer's requirements listed in the request letter. The following part of the work focuses on designing three variants and choosing the most suitable one. The core of the work focuses on strength calculations of specific components and 3D design of the entire concept of the machine with a detailed description. At the end of the work, the price calculation of the machine and the fulfilment of the goal of the work are evaluated.