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The forthcoming scenarios for the development of mining machines

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Autor: Consuelo Ternero
Źródło: http://www.flickr.com
Very often in the media, especially on television, we may observe enormous excavating machinery operating in opencast pits all over the world. Big earthmoving machines penetrating the tons of gravel substances to bring to the ground level the riches from under the level of the ground.


Although Polish machinery is broadly used in mines, it is not the situation that Polish producers have a holding on supplying domestic mines.