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Stone Crusher In Stone Qurry

Stone crusher is the machine that is used to crush stones or rocks into small pieces.There are many types, such as jaw crusher, cone crusher, impact crusher vsi crusher etc.The pitman is the main moving part in a jaw crusher.It forms the moving side of the jaw, while the stationary or fixed jaw forms the other.It achieves its movement through the eccentric machining of the flywheel shaft.Total back and forth movement of the top of the pitman is only about 1 1/2".This gives tremendous force to each stroke.As an interesting aside the term "pitman" means "connecting rod", but in a jaw crusher it really doesn't perform this function, that is it doesn't connect two things.Other mechanisms called pitmans such as linkages in car/truck steering systems actually do connect things.Thus it appears this is just the name that was applied to this part.Dealing with the material with the side length 500mm, not more than 350mpa anti-pressure strength, impact crusher can be widely used in the first and secondary crushing.During the process of operating, the rotor in high speed will be brought along by the electric motor.The material will be stricken by the flat hammer to be crushed, and then be countered to the liner for the second crushing, then be discharged through the discharge opening.Cone crusher is a world-level cone crusher developed from the up-to-the-minute technology of germany.The cone crusher not only improves the production capacity and crushing efficiency, but also widen the applying area, the hardness of materials range from limestone to basalt.It has a second-to-none crushing performance in the work of medium-size crushing, fine crushing and super fine crushing.The crusher is the improved type of spring cone crusher and can be used to replace ordinary hydraulic cone crusher in the line of mining and construction.It is the most ideal equipment for large stone crushing factory and mining industry.

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