%0 Journal Article %T GRAVITATIONAL CONCRETE MIXERS WITH UNIFIED DRIVE MECHANISMS %A Kaytukov, B.A. %A Skel', V.I. %A Goryaynova, P.O. %K gravitational concrete mixer, unification, drive mechanism, working body, planetary gear, specialization, cooperation %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2019 %N 4 %P 6 %I Belgorod State Technological University named after V.G. Shukhov