The paper presents several constructive variants of power BRONCHOSAN systems and makes a comparative analysis of them, both constructively and functionally.The kinematic analysis of a bar and lever mechanism is also realized, which is used in a wide range of compaction Blankets by translation.Elucidation of the movement of the working organs of these mechanisms is necessary for a good understanding of their operation, but especially for redesigning and improving their functional parameters for a low loss and low energy operation.