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  2. Hoist (mining) - Wikipedia

    en.wikipedia.org/wiki/Hoist_(mining)

    A drum hoist (steel wire rope visible) and motor. In underground mining a hoist or winder [1] is used to raise and lower conveyances within the mine shaft.Modern hoists are normally powered using electric motors, historically with direct current drives utilizing Ward Leonard control machines and later solid-state converters (), however modern large hoists use alternating current drives that ...

  3. Underground personnel carrier - Wikipedia

    en.wikipedia.org/wiki/Underground_personnel_carrier

    Coal miners riding a mantrip. A mantrip is a shuttle for transporting miners down into an underground mine at the start of their shift, and out again at the end. Mantrips usually take the form of a train, running on a mine railway and operating like a cable car. Mantrips may also be self-powered, for example by a diesel locomotive.

  4. Coal mining - Wikipedia

    en.wikipedia.org/wiki/Coal_mining

    Opencast coal mining recovers a greater proportion of the coal deposit than underground methods, as more of the coal seams in the strata may be exploited. This equipment can include the following: Draglines which operate by removing the overburden, power shovels, large trucks in which transport overburden and coal, bucket wheel excavators, and ...

  5. Minecart - Wikipedia

    en.wikipedia.org/wiki/Minecart

    Cart from 16th century, found in Transylvania A dumper minecart used in the Basque Country, currently at the Minery Museum.. A minecart, mine cart, or mine car (or more rarely mine trolley or mine hutch) is a type of rolling stock found on a mine railway, used for transporting ore and materials procured in the process of traditional mining.

  6. Shaft sinking - Wikipedia

    en.wikipedia.org/wiki/Shaft_sinking

    Abandoned mine shafts in Marl, Germany A plan-view schematic of a mine shaft showing cage and skip compartments. Services may be housed in either of the four open compartments. Shaft mining or shaft sinking is the action of excavating a mine shaft from the top down, where there is initially no access to the bottom. [1]

  7. Category:Mining equipment - Wikipedia

    en.wikipedia.org/wiki/Category:Mining_equipment

    Mining equipment companies (2 C, 34 P) R. ... Coal homogenization; Conveyor bridge; Corf (mining) ... Underground personnel carrier; V.

  8. Mining lamp - Wikipedia

    en.wikipedia.org/wiki/Mining_lamp

    1887 Coal Mines Regulation Act – requirements on construction, examination, where used, etc. [10] 1889 John Davis and Co, Derby, were supplying portable electric lamps [11] 1896 Coal Mines Regulation Act - requirements on provision by mine owners, where to be used, etc. [12] 1909 Cap (helmet) lamps introduced in Scotland

  9. Longwall mining - Wikipedia

    en.wikipedia.org/wiki/Longwall_mining

    Longwall mining is a form of underground coal mining where a long wall of coal is mined in a single slice (typically 0.6–6.0 m (2 ft 0 in – 19 ft 8 in) thick). The section of rock that is being mined, known as the longwall panel, is typically 3–4 km (1.9–2.5 mi) long, but can be up to 7.5 km (4.7 mi) long and 250–400 m (820–1,310 ft) wide.

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