Cone Crusher Breakdown Reasons and Solutions

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

It is inescapable to have some faults and breakdowns in cone crusher working process. This article will analysis some breakdowns and faults and provides the related solutions to avoid the faults. It can help clients to get more economic profits.

Cone Crusher Breakdown Reasons and Solutions

The front and back oil pressure is different of the cone crusher filter clogging. Its main reason is the filter clogging is blocked. When the oil pressure is more than 0.04Mpa, it must clean the filter clogging. The oil cannot get through the filter clogging and unload the filter clogging to clean it. Through this, it can directly provide oil for crusher machine and the time is no more than 2-3hours.

Oil flow indicator does not have oil flow, but the oil pressure is less than 0.5Mpa. It is because the oil temperature is too low; oil switch is not good; oil pump is bad. To solve these, you need to heat the oil; open the oil switch in good situation; stop crusher machine and change the oil pump.

Amount of oil in the tank decreases, the oil level decreased significantly. It is because that: crusher bottom camp oil spill; transmission bearing spill oil; globe bearing is blocked or adding more oil. When the part is spilling oil, it needs to stop the machine and find the reason and at last, it needs to add oil into the oil tank.

The oil temperature is more than 55 degree but the oil pressure does not rise. It is because that the eccentric sleeve part has problem and it needs to solve. When appears this issue, it need to stop the machine and check the eccentric sleeve and the moving cone and fixed cone and find the reason.

When the oil pressure rise, the temperature will also rise. It is because that the oil pipe and crusher inner oil way is blocked. It needs to stop the cone crusher machine and find the blocked part and clean it.


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