The effort of the company Kase Ltd. is focused at rational operation of the forestry machinery used in timber harvesting, processing and transportion process in such way to not to interfere with ecological stability of the natural environment and herby work safety criteria are all followed. While adhering to an ecological and ergonomical principles at the same time it is important to keep track of a technical and economics aspects too. The overall business might be significantly affected by them. Therefore the aim of the graduation thesis is the elaboration of the technoeconomic analysis of the machinery equipment operation. The machines operation process were located at the territory LS Majdán. The characterization of the sufrace for the above mentioned territory helped us to settle a technological area differentation and it demostrated suitability of using the machinery. The researches were realized in a monthly period and under the conditions of the government enterprise Forests of Slovak Republic On the technologies, there was done the performance and fuel consumption analysis, we determined a direct costs including labour and petroleum, oils and lubricants costs and costs related to service and maintenance. The final part of the analysis belongs to the technology revenue calculation. The evaluation came to the economic result for every single technology of the machine pool. Based on this fact, we have analysed a profitability of the technology operation. At the economic evaluation conclusion were proposed the ideas for the optimalization of the economic results. The final result of our economic investigation and evaluation reveals the fact - income trading earned by mechanical equipment is a profit in total amount € 62.49 whereby compared to a total capacity of used technique, the profit creates inappreciable value. It is obvious that the operation of a modern mechanical equipment in the conditions of the state forests is unprofitable. If there will be no elimination of the risk of non-payment of a fair remuneration for delivered forest work and services the operation of the machinery equpiment will be unviable through private companies. This results in using of the obsolete technologies and operating procedures in logging-transpor process.