Which of the following achieves the least reduction ratio for a given feed size? (A) Jaw crusher (B) Roll crusher (C) Cone crusher (D) Gyratory crusher

Which of the following achieves the least reduction ratio for a given feed
size?
(A) Jaw crusher
(B) Roll crusher
(C) Cone crusher
(D) Gyratory crusher
by

1 Answer

Answer :

(B) Roll crusher
by

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