Professionals engaging in the mining mechanical industry know that jaw crusher is a commonly-used coarse crushing machine in the crushing and screening and various kinds of stone and sand production lines and it has been widely used in many industries such as mining, building materials, chemistry and metallurgy. The [url=http://www.chinastonecrusher.net/grind/]China Stone Crushing Equipment[/url] manufactured by We has many advantages such as high crushing ratio, even particle granularity, high efficiency, environmental protection and convenient operation and maintenance and low investment cost.
As for the adjusting methods of the material discharging mouth of jaw crusher, We will give a brief explanation here according to more than twenty years of research and manufacturing experience. As we all know, the lining board of jaw crusher will constantly abrade with the using time, as a result of which, the size of the material discharging mouth will become large and the granularity of the final product will become coarse. For this reason, in order to gain product granularity conforming to the stipulated requirement, it is very necessary to adjust the size of the ore discharging mouth. The two main adjustment methods are listed below:
First, Put a group of gaskets between the back of the supporting seat of the back toggle plate and the back wall of the machine frame and adjust the rock discharging through increasing or decreasing the number of the gaskets and changing its thickness. This adjusting method is reliable and has compact structure so that large and medium-sized jaw crusher often uses this method to adjust the size of the ore discharging mouth.
Second, adjust the two wedges between the back seat of the toggle plate and the machine frame and this method is very suitable for the small-sized jaw crusher.
In addition, We also produces a series of high-quality crushing equipment such as cone crusher, hydraulic cone crusher, impact crusher and sand maker. Among them, the cone crusher and hydraulic crusher have long been the best-selling products. For more technological information about the products, We will continue to resolve the questions of the customers and strive to make them feel relieved using our products.