... ,cement,ore,stone,rock etc 2. Overload protection 3. Adjustable partical size Double jaw crusher,Double Roll crusher Applications: Mainly ... resistance of the material is 320MPa. The jaw crusher is widely used in stone mining, metallurgy industry, building material, highway, ... from the compressive forces presented by the rotating rolls. Crusher Applicable material 1) Clay2) Shale clay3) Coal gangue4) ...