Jaw Crusher, Double Toggle Jaw Crushers, Single Toggle …
1991-8-10 · Working Principle & Advantages of Double Toggle Jaw Crusher : Double Toggle Jaw Crushers have one jaw fixed, while the other pivots about a top hinge. This moving jaw is shaped to move firmly and squarely against the material. There is no rubbing or grinding. Only compression, which produces a generally cubical product with minimum fines.
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