Sand aggregate is the most widely used raw materials in road construction, expressway, high-speed railway and other infrastructure projects. Hence, the utilization of building sand is paid special attention. As the preferred choice of primary rock crushing equipment in China, the jaw crusher machine has distinctive advantages in both production efficiency and structural technologies, which is the ideal machine in sand production line. The application of jaw crusher is very wide. It can be used in such industries as metallurgy, road, highway, mines, real estate, building materials and so on.
In recent years, Hongxing Machinery not only adjusts product structure and increases development capacities, but also strengthens technical upgrading and product replacement of jaw crusher, which realizes automation of material circulation. Besides, jaw crusher also combines with the advantages of traditional crushers and improves the shortcomings on the basis of working principle of original crushers. On the use of crushing parts, in order to improve the quality of impeller, the jaw crusher adopts alloy structure, which can alleviate the pressure of the impellers to certain degree. The reduction ratio of primary jaw crusher is big, which is suitable for crushing various kinds of stones.
The biggest advantage of jaw crusher lies in the adjustment of discharging port. The equipment wear is inevitable in the material crushing process of jaw crusher. With the increasing of wear, the discharging granularity of jaw crusher will also increase. In order to produce more qualified products by using jaw crusher, the customers need timely adjust the discharging port of jaw crusher. there are mainly three methods that can adjust the discharging port of jaw crusher machine.
The scrupulous customers will find that we can set a set of gaskets with the same thickness between the pedestal of rear thrust plate and rear wall of rack. By adding the number or thickness of gaskets, we can reduce the discharging port. Conversely, to increase. This method is commonly suitable for large jaw crusher, which is of simple operation and easy replacement. But, the adjustment of discharging port of jaw crusher should be carried out in the condition of down time.
By moving the relative location of wedge between the pedestal of rear thrust plate and rear wall of rack, we can realize the adjustment of discharging port of jaw crusher. it can be carried out in the case of no downtime. Medium and small jaw crushers widely use this method to adjust discharging port.
Of course, if you are using a hydraulic jaw crusher, you can simply use hydraulic system to adjust discharging port of jaw crusher.
Above methods that adjust discharging port of jaw crusher are provided by Hongxing Machinery. The customers can select the most suitable method according to practical usage of equipment. if you want to more jaw crusher information, please visit our company or websites, we can provide all information about jaw crusher for you.
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