NavigationHow to Understand the Specification of Jaw Crusher?
The specification of jaw crusher is indicated by width and length of feeding mouth. For 900*1200 jaw crusher, its feeding mouth is 900mm wide and 1,200mm long. Letters represent the specification. Letter P shows that it is crusher. Letter E means it is jaw crusher. For letter F, it means the complex-swing jaw crusher. As to letter J, it indicates the simple-swing jaw crusher.
If width of feeding mouth is larger than 600mm, the jaw crusher will be a large one. For jaw crusher with width from 300mm to 600mm, it is the middle-size. If width is smaller than 300mm, then, this jaw crusher will be the small-sized. Major parts of jaw crusher machine are jaw plates and side guard.
Since jaw plates directly contact with raw materials, they may be seriously worn out. So, it is suggested to select the jaw plates made of high-strength and strong-resistant manganese steel. The lower part of jaw plates can be rapidly worn out. Therefore, we often make the jaw plates transversely zygomorphic.
Side guard plays the role of protecting the wall. It can not crush materials. The surface of side guard is very smooth and it is generally made of high manganese steel. With the service tenet of being responsible for every procedure, every product and every customer, FTM Crusher Company is known as the NO.1 brand of China Mining Machinery.
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