This article starts with the preparation of blueprints, materials and all components necessary for the production and safe operation of the wood splitter. It will state the reason for choosing certain parts, compare them with other possible options, and describe all options in detail. Calculations will be presented that will describe the mechanical work and predict the possible stresses that could occur during the operation of the splitter. A simulation of the operation of the hydraulic system will be made to prevent possible damage. The drive of the splitter pump will be through the cardan transmission that will drive the tractor. In this paper, certain hydraulic elements will also be presented and their appearance and principle of operation will be described in detail. Through this work, the efficiency of the splitter and its advantages and disadvantages will be stated. In the conclusion, the quality of the manufactured machine and the comparison with the electric splitter are considered.