The stone crusher is usually called stone breaker by customers

In operation, the raw material （of various sizes） is usually delivered to the primary jaw crusher "s hopper by dump trucks, excavators or wheeled front-end loaders. A feeder device such as an apron feeder,conveyor or vibrating grid controls the rate at which this material enters the crusher, and often contains a preliminary screening device which allows smaller material to bypass the crusher itself, thus improving efficiency. Primary crushing reduces the large pieces to a size which can be handled by the downstream machinery. impact crusher is the machine that makes use of the rebound function of the high impact force of the hammers and the impact plate to make the material be impacted repeatedly into required size.When the material get into the Hammer area ,they are thrown to the impact plates above the rotors with high speed impact to be crushed ,and then be rebound back to the designated area again for re- crushing .This process can repeat until the materials are crushed to the required size and discharged from the outlet part of the machine .The size and shape of the finished products can be changed by adjusting the gap between the impact track and rotor support.

The stone crusher is usually called stone breaker by customers, but it is named stone crusher in mining equipments. There are various kinds of crushing equipments for stone breaking and the common equipment including hammer crushers, jaw crushers, impact crushers and cone crushers. Forcrushing plants, the popular equipments are jaw crushers, impact crushers and cone crushers. The jaw crusher is necessary equipment due to its fitness for primary crushing. Large jaw crushers have big feeding mouths so that they have good capacity for big rocks which other crushers can"t reach. The impact crusher and the cone crusher are often used in secondary crushing and tertiary crushing. The advantages of impact crushers are better products shape which can used for the high standard of highway construction while cone crushers feature high capacities and lower energy consumption per ton, longer life spans of wearing parts and more stable performances.

Great Wall Heavy Industry is a professional mining machinery manufacturer, which specializes in producing various types of grinding plant mining equipment,such as limestone rotary Kiln,ball mill,high pressure grinding mill,raymond mill,rotary dryer,vertical roller mill,limestone calcination line,grinding production line,as well as mining machinery all Types of Stone Crushers such as cone crusher,diesel crusher,mobile crushing plant,roller crusher,jaw crusher,sand machine,impact crusher,hammer crusher etc.which have passed the authentication of ISO9001, so the quality and service is top in the world. Welcome customers from all around the world to visit our company, thank you very much! If you are interested in our products or for crusher price, please contact us freely: greatwallcrushers@gmail.com.
Stone Production Line http://www.greatwallmill.net/product/Stone-Production-Line.html
high Efficient Fine Crusher http://www.greatwallcrusher.net/product/Stone-Crusher.html