FIELD: mining; particular, means for mechanization of support operations in development mine workings in coal and ore mines. SUBSTANCE: placer of mine support includes guide with extensible arm, means of transportation in form of car with ball support, mounting table with device for holding support props, drive for moving extensible arm and car with ball support, front and rear supports. Frames of both supports has lateral cross-pieces which may turn round their longitudinal axis and have pins engageable with guides. Front support frame is hinged to body of tunneling machine for turning in direction square to its plane. Rear support frame is rigidly secured to tunneling machine loader boom. Car with ball support together with mounting table installed on it moves over extensible arm and together with it over guide; control of operation of mine support placer is effected from the control panel of tunneling machine with the help of winch and block system with ropes. EFFECT: higher efficiency. 6 dwg
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