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Cone Crusher’s Spring Adjustment
Cone crusher has been the popular equipments in mining machinery industry and the favorite machine for clients. As owner and user, we must be familiar with the performance and structure of cone crusher. Spring is an important part of cone crusher, and it plays a role of protection. The following is the problem of spring adjustment.
The function of springs is the following: when some uncrushed materials enter the cone crusher, they will prevent crusher from damaging. Therefore, the pressure of the springs and the crusher is corresponding to each other. If the crusher is in good condition, the spring is stable; only when uncrushed materials enter the machine will the springs be pressed.
If the upper part of crusher vibrates, clients are required to check the machine carefully and solve the problem. If pressing the springs incorrectly, some parts may be damaged, because pressing the spring will increase the pressure of the cone crusher.
The reason why the upper parts of crusher vibrate is:
a. The discharge opening is too small.
b. Feeding unevenly or overfeeding
c. There are many small lump materials in the raw materials or the humidity is too high
