SHAFT-SINKING COMPLEX Russian patent published in 1994 - IPC

FIELD: mining industry. SUBSTANCE: shaft-sinking complex is designed for driving workings with the aid of boring and blasting. Boring-and-lining erection set is mounted on conveyer of heading plough machine for movement along panline by means of a mechanism. This set has lining erection gear with mobile trolley with drive. Upper part of trolley carries two rotary hangers with boom telescopic extending lining hoist and supports with forks for positioning of cappings or lining packages. Front part of trolley carries three boom rotary telescopic extending manipulators. Ends of manipulators have cassettes to accommodate mesh or glass cloth lagging. Center manipulator is provided with rotary cassette which can be positioned both perpendicular and longitudinally to axis of combine. EFFECT: increased efficiency and stability of operation. 3 dwg