Jaw Crusher Is Together with Various Categories and Various Features

jaw crusher is widely used in mining, building material, highway, railway, water conservancy and chemical industry. All kinds of ores and crushing rocks of medium size such as quartz lump ore have a good effect. Coarse crushing equipment which is often used is cone crusher and jaw crusher. In order to correctly select and rationally use the jaw crusher and cone crusher, now we should briefly analyze the differences of the two kinds of crushers.According to the movement form of jaw crusher, it is divided into two kinds: simple pendulum jaw crusher and compound pendulum jaw crusher. The simple pendulum jaw crusher with six poles has developed into four poles. And its structure is simpler. We all know that the crusher workspace is a crushing cavity where the material is crushed and broken out. The crusher crushing cavity shape directly influences the processing capacity, energy consumption and the grain size of products. So these factors will be important factors for our buyers.According to the breadth of feed port, jaw crusher can be divided into three kinds---large scale, medium scale and small scale. The breadth of the large-scale machinery is more than 600MM, the medium-scale is between 300MM to 600MM and the small-scale is less than 300MM. The construction of the jaw crusher is very simple, and it is easy to make. The work of jaw crusher is reliable and the maintenance is very convenient. The working portion of jaw crusher is two piece of jaw. One is fixed jaw, which is fixed vertically on the upper wall. The other is sewing jaw whose location is slant. The fixed jaw and the sewing jaw form crushing cavity. The sewing jaw do es the periodic and reciprocating motion to the fixed jaw, sometimes separately and sometimes closely. When it is apart, materials enter the crushing cavity and the final goods discharge from the bottom. When it is close, the materials packaged between two gnathostegites suffer from crushing, buckling, separation and then be broken.According...