See History of rail transport.Ī 30 cu ft (0.85 m 3) mine car, drawing from the United States Bureau of Mines Minecarts were very important in the history of technology because they evolved into railroad cars. These were also used to pull trains transporting miners to the workfaces. Īs mines increased in size and output, the aforementioned methods became impractical because of the distances and quantities of material involved, so larger carts would be used, hauled by narrow gauge diesel and electric locomotives (in coal mining operations, where gas that is flammable would present a problem, the locomotives would be flameproof or battery powered). Originally, they didn't run on a real "rail", where the wheels would have a rim to fit into the tracks, but with plain wheels on a wooden plank way, hold in track by a pin fitting into a guide groove, or by the underside of the cart itself which was lower than the wheels and fitted between the planks ("Hungarian system"). They were generally introduced in early modern time, replacing containers carried by men. Shaped like large, rectangular buckets, minecarts ride on metal tracks and were originally pushed or pulled by men and animals (supplemented later by rope-haulage systems). Minecarts range in size and usage, and are usually made of steel for hauling ore. In particular, a V skip wagon is a side-tipping skid with a V-shaped body. and elsewhere, the term skip – or skip wagon (older spelling: waggon) – is used. In German, it is called Hunt (alternative spelling Hund). In South Africa, a minecart is referred to as a cocopan or koekepan. Throughout the world, there are different titles for mine carts. Terminology A Hunt at the Hansa Pit, Göttingerode, Germany Minecarts are seldom used in modern operations, having largely been superseded in underground operations (especially coal mines) by more efficient belt conveyor systems that allow machines such as longwall shearers and continuous miners to operate at their full capacity, and above ground by large dumpers.
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