Answer:

1. Impact Crusher VS Fine Jaw Crusher:

1)        For the same raw material, the handling capacity of Impact Crusher is higher than the Fine Jaw Crusher’s.

2)        Final products: as for different working principles, the Impact Crusher’s final products are fine cubic, less needle flake ones.

2. Impact Crusher VS Cone Crusher

1)        Material in hardness: for harder rocks, Cone Crusher can crush granite easily, Impact Crusher will be more suitable for crushing the less mid-hardness rocks.

2)        Handling capacity: the Cone Crusher has a higher handling capacity.

3)        Final Products: the Impact Crusher has a reshaping effect, while the Cone Crusher has more needle flake products.