Mining machinery

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Cutter shiftable horizontally

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Details

299 26, 299 95, E21C 2552, E21C 2566

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active

047461705

ABSTRACT:
There is provided a continuous mining system comprising at least one chassis, boom arrangement for supporting a continuous miner cutting head, roadheader turntable assembly and, optionally, drilling machine. The latter three items are adapted so that each of them can be removably mounted on any one of the at least one chassis. This enables a continuous mining operation to be carried out without the need to remove the whole of the mining machine if hard rock is encountered.

REFERENCES:
patent: 1978367 (1934-10-01), Levin
patent: 3157438 (1964-11-01), Lundquist
patent: 3929378 (1975-12-01), Frenyo et al.
patent: 3998493 (1976-12-01), Paurat
patent: 4056189 (1977-11-01), Freed, Jr.
patent: 4080000 (1978-03-01), Paurat
patent: 4088371 (1978-05-01), Le Begue et al.
patent: 4111488 (1978-09-01), Sigott et al.
patent: 4362337 (1982-12-01), Casanova
patent: 4377311 (1983-03-01), Seller
AEC "Super Roc-Miner", 7/1978.

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