Method and apparatus permitting beltway advance in a mining sche

Details Method and apparatus permitting beltway advance in a mining sche Method and apparatus permitting beltway advance in a mining sche

1989-10-10

1990-11-13

Britts, Ramon S.

Mining or in situ disintegration of hard material

Processes

With material-handling

198812, 1988612, 299 64, B65G 4102, E21C 4704

Patent

active

049696912

ABSTRACT:
In a mining scheme, a mobile continuous haulage system follows a miner and transports material onto a floor mounted beltway. The beltway supports a roadway on which the haulage system is carried. The roadway has wheels captured in outboard rails on the beltway and lift cylinders on the roadway when lowered, raise the beltway off the floor so that the beltway can be advanced for a belt move to facilitate adding additional belt sections.

REFERENCES:
patent: 3413035 (1968-11-01), Lockwood
patent: 3612257 (1971-10-01), Goergen et al.
patent: 4852724 (1989-08-01), Bodimer
patent: 4890720 (1990-01-01), Brais

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