The bachelor's thesis, in addition to the design of small power hammer, contains information from the history of power hammers, current research of the market of the manufacturers of these forming machines and their specific requirements. It also states the classification of these forming machines according to various criteria for example based on the structural arrangement, the method of energy transfer, etc. Furthermore, two designs of the power hammer construction are carried out according to the specified parameters. One of these variants is selected based on the multicriteria analysis and presents a detailed proposal. In this selected variant is made 3D model design sketched using software Autodesk Inventor 2021, basic design calculati...