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How to Choose The Right Crusher for Hard Rock?

When we choose the right hard rock crusher, one of the important factors is the Mohs hardness of the rock. Different rocks have different Mohs hardness, and the corresponding rock crushers used are also different. Hard rocks vary in Mohs hardness even if they are the same rock but have different mineral compositions and sizes.

Hard Rock Crusher

Depending on the type and hardness of your ore raw material, choosing the right hard rock crusher can increase your output. Beyond that, it has a host of other effects, such as lower costs and less wear and tear on machines. Then, according to the actual situation, it is very important to choose the right stone crusher.

The Right Crusher For Different Hard Rocks

Stone NamesMohs scaleThe Right Crusher
River Pebbles2 to 7Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher/Sand Making Machine
Granite6 to 7Jaw Crusher/Impact Crusher/Cone Crusher
Gabbro6 to 7Jaw Crusher/Cone Crusher
Gold2.5 to 3Jaw Crusher/Impact Crusher
Tuff3 to 4Jaw Crusher/Cone Crusher/Impact Crusher
Limestone3 to 4Jaw Crusher/Cone Crusher/Impact Crusher
Limonite4 to 5.5Jaw Crusher/Cone Crusher/Impact Crusher
Iron4 to 4.5Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher
Hematite5.5 to 6.5Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher
Basalt6 to 7Jaw Crusher/Impact Crusher/Cone Crusher/Sand Making Machine
Andesite5 to 7Jaw Crusher/Cone Crusher/Impact Crusher
Dolomites3.5 to 4Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher
Sedimentary Rock2 to 7Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher/Sand Making Machine
Marble3 to 5Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher
Calcite3Jaw Crusher/Cone Crusher/Impact Crusher
Industrial Waste/Jaw Crusher/Impact Crusher/Cone Crusher/Hammer Crusher
Magnesite3.5 to 4.5Jaw Crusher/Cone Crusher/Impact Crusher
Aluminum2.5 to 3Hammer Crusher
Manganese6Jaw Crusher/Cone Crusher/Impact Crusher/Gyratory Crusher
Diorite6 to 7Jaw Crusher/Impact Crusher/Cone Crusher/Sand Making Machine
Magnetite5.5 to 6.5Jaw Crusher/Impact Crusher/Cone Crusher/Sand Making Machine
Copper Cobalt2.5 to 4Jaw Crusher/Impact Crusher/Cone Crusher/Sand Making Machine
Tungsten7.5 to 7.7Jaw Crusher/Impact Crusher/Cone Crusher/Sand Making Machine

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