A Jaw crusher is the popular crushing machine and construction contractor could apply it for different purpose. It is endowed with durable performance and various advantages. However, during the production process, due to the improper installation or irregular operation, the machine would be damaged and the workers are suffering the risk to get injured. So, how could we install jaw crusher properly?
As the main primary stone crusher, jaw crusher is mainly used to break large and hard materials. In order to crush the hard materials, the jaw crusher is designed with high capacity. Thereby, the vibration is inevitable during the operation. And so the crusher machine needs to be installed on stable foundation. The concrete foundation may crack after after a long time running. In order to insure the safety during operation, the foundation should be strengthened.
At present, the popular way to eliminate the risk of vibration is to place a rubber pad at the foundation. Rubber is well known for its flexibility and in order to insure the stability of the foundation, some desired requirements should be taken into consideration while choosing the rubber pad. For example, the tensile strength should be in the range of 8MPa~20MPa and the elongation at break should be 500%.
Generally speaking, in order to improve the tensile strength of foundation and protect it from rupture, installers should choose high quality reinforced concrete and qualified steel fabric to create the foundation. The height and diameter of the steel fabric should be designed according to the requirements. Rubber pad should be placed between the base and the grouting layer. Then you could install jaw crusher slightly after inserting the rubber pad. Make sure that the position of the machine is even and stable. In addition, you need to insure the tightness of all the foundation bolts. After running the crusher for a long period of time, you should stop the machine and tighten the foundation bolts to accomplish the security. And in order to enhance the security, the operators of the crushers should be trained properly by professionals. For more info, you could click: http://www.sanmechina.com
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