What is the difference between jaw crusher and impact crusher?

The Jaw Crusher is widely used in mining, building materials, chemical industry, metallurgy and so on. The Jaw Crusher is suitable for primary and secondary crushing all kinds of minerals and rocks with compressive strength less than 320 MPa.
The Impact Crusher is used for primary, secondary, fine crushing mining and rocks (for example, the granite, marble, and limestone) materials with compressive strength less than 350 MPa. The impact crusher is widely used for sand and rock producing in the industry of roads, railways, reservoir, electricity power and building materials and so on.
 
Which one is better a cone crusher or an impact crusher?

Cone crusher and impact crusher are two different kinds crusher and are used in different areas and suitable for different materials. And the most suitable for you is the best.

Impact crusher can handle various ore materials (granite, limestone, basalt, etc.) whose particle size are less than 500mm and compressive strength are not more than 350 MPa. With features of large broken ratio, energy efficient, easy maintenance, cube nesting particle sized products, adjustable particle size, PF impact crusher is widely used in the water, electricity, highways, railways, artificial aggregates, construction and other industries.