Constant war events in the world cause congestion of a large amount of land with mined areas, which makes the land unusable for infrastructure development. In order to speed up the demining process and make it safe for people, companies that produce specialized demining vehicles have started to develop. One such vehicle is the MV2 of the DOK-ING company, for which a manipulator arm needs to be designed for certain technical requirements. The paper presents the complete process of developing the construction of the aforementioned hand. The revision of the existing vehicles started with those in the arsenal of DOK-ING, and similar solutions from the market of competing companies were analyzed in order to get a closer picture of the direction in which the development of the manual model should go. Furthermore, several concepts were created from the data of the reviewed market in order to see which technical solutions optimally meet the technical requirements. After creating the skeleton of the CAD model, a computational model was created that greatly accelerated the iterative phase of positioning and selecting the control hydraulic cylinders. The calculation of stability and strength of the critical components on the arm was carried out and the position of all necessary components on the arm was described in order to ensure the safe operation for the operator. Finally, all technical requirements were check.