Folding Stone Crushers Archives

Folding Stone Crushers Archives

Apr 26 2018 Crushing stone by hand was a common sight a few years ago along the macadam roads of England but much of this work is now done by portable machine stone-crushers. So also in the mechanical preparation of ores crushing by hand was common and is still required at the tin-mines of Cornwall and in some other mining-regions where hand-sorting .

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