The present article considers the current problem of vibrating compactor motion with non-directional vibrators. As a result, a technique for arranging vibrating compactors with additional specially designed weight was developed. It was proved for this innovative model that the additional weight makes the construction much easier in terms of assemblage design and calculation. This work presents an algorithm developed for calculating the mass of the additional weight and the coordinates of its position on the plate, depending on another parts of the vibrating plate compactor. An experimental vibrating plate compactor was calculated and designed, including plate and roll.