Coal breaker

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a structure including machines and machinery adapted for crushing, cleansing, and assorting coal.

See also: Coal

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
The face conveyor, stage loader and coal breaker packages are dominated by DBT with six of the above mines using its systems, while Moranbah North, Kenmare and Ulan opted for Joy packages.
In this area, we have coal breakers. This was a big anthracite area.