The jaw crushers we offer for sale include Superior, Type "B" Blake, FineReduction, and Dodge — sizes, 4 by 6 to 84 by 66 inches. A reciproing machine, the crushes material in a straight line between jaws — without grinding or rubbing surfaces. LOWER CRUSHING COSTS. As you compare this jaw crusher feature for feature with other makes you'll see how this modern crusher lowers ...