Jaw Crusher - Mineral Processing / Metallurgy - 911 MetallurgistOct 18, 2016 . This jaw crusher is finest of lines of jaw crushers which we offer. Others include: Superior, Type “B” Blake, Fine-Reduction and Dodge — sizes,.jaw crusher reduces,Jaw Crusher Working Principle - Mineral Processing / MetallurgyFeb 23, 2016 . A sectional view of the single-toggle type of jaw crusher is shown below. . the single-toggle crusher is not an economical machine for reducing.