FIELD: mining technology.
SUBSTANCE: invention relates to mountain machine which, in particular, can be used for development of solid rocks. The mountain machine for interaction with the development surface is mounted on a guide and comprises a platform which is capable of moving along the guide along the development surface, a console mounted on the platform, a first disc cutter and a second disc cutter. Furthermore, the first disc cutter is mounted on the console and has a first cutting disc which is capable of performing an oscillating eccentric movement relative to the first axis. The second disc cutter is mounted on the console at a distance from the first disc cutter and has a second disc cutter which is capable of performing an oscillating eccentric movement relative to the second axis, with above-mentioned first and second axes being not in the same plane.
EFFECT: efficient use of an eccentrically rotating disk for mining rocks.
10 cl, 11 dwg
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