COMPLEX FOR DRIVING OF MINE WORKINGS Russian patent published in 2000 - IPC

Abstract RU 2151297 C1

FIELD: equipment for coal mining industry and tunnel construction, particularly, driving of horizontal and inclined workings. SUBSTANCE: complex includes supporting frame of portal type with running gears, drilling equipment, loading equipment including buckets of side unloading on manipulators attached to jibs with longitudinal motion, jibs with drives of loading members located in side walls of portal frame inside supporting girders of running gears. EFFECT: higher efficiency of functioning equipment of complex. 3 cl

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RU 2 151 297 C1

Authors

Bunin V.I.

Dates

2000-06-20Published

1998-02-10Filed