Headframe

A headframe^[1] (gallows frame,^[2] winding tower,^[3] hoist frame,^[3] pit frame,^[3] shafthead frame,^[3] headgear,^[3] headstock, poppethead) is the structure above an underground mine shaft, built for hoisting machines, people, and materials.^[2]

^ De la Vergne, Jack (2003). Hard Rock Miner's Handbook. Tempe: McIntosh Engineering. pp. 143–147. ISBN 0-9687006-1-6. Archived from the original on 2017-05-04. Retrieved 2008-11-14.
^ ^a ^b "A Pictorial Walk Through the 20th Century". Archived from the original on 2014-09-06. Retrieved 2008-10-28.
^ ^a ^b ^c ^d ^e Ernst, Dr.-Ing. Richard (1989). Wörterbuch der Industriellen Technik (5th ed.). Wiesbaden: Oscar Brandstetter, 1989. ISBN 3-87097-145-2

[Hard_Rock_Miner's_Handbook_Section_16-1] De la Vergne, Jack (2003). Hard Rock Miner's Handbook. Tempe: McIntosh Engineering. pp. 143–147. ISBN 0-9687006-1-6. Archived from the original on 2017-05-04. Retrieved 2008-11-14.

[MSHA-2] "A Pictorial Walk Through the 20th Century". Archived from the original on 2014-09-06. Retrieved 2008-10-28.

[Ernst-3] Ernst, Dr.-Ing. Richard (1989). Wörterbuch der Industriellen Technik (5th ed.). Wiesbaden: Oscar Brandstetter, 1989. ISBN 3-87097-145-2

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Headframe

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