Shale Crusher And Processing Plant- Jaw crusher ball mill .
Single Roll Crushers. Single Roll Crushers are typically used as primary crushers that provide a crushing ratio of up to 6:1. They crush materials such as ROM coal, mine refuse, shale, slate, gypsum, bauxite, salt, soft shale, etc., while producing minimal fines.New Jersey-based ALLU Group has introduced its new Mining Series all-in-one screener crusher attachment for the mining industry, known as the M-Series. It will make its North American debut at CONExpo from March 4-8, 2014, which will be attended by International Mining.