What is the Fault and How to Repair Cone Crusher?

Although in the development of science and technology, but it is not increase the life of the machine. You need to repair it on some time, such cone crusher.

Most dealer s take a fancy to the business opportunities of the cone crusher, but some people abandon it for it need a lot of cost in fixing. Then how to mend the cone crusher? Why does it cost a lot? What are common faults?

Fault one: Tubing of oil pressure is not the same as before and after the filter.

Troubleshooting: When oil pressure difference is greater than 0.04 MP, that suggests need clean strainer, first make oil without filter, and then remove the filter cleaning, so directly to the breaker oil, no more than 2 to 3 h.

Fault two: There was no oil in the oil flow indicator, but oil pressure below 0.5 MP.

Troubleshooting methods: 1. oil heating; 2. will switch to open; 3. stop crusher, replace the oil pump.

Fault three: If the volume of oil in the tank reduces, the oil level decreased significantly.

Troubleshooting methods: Downtime, find out the reason, then add oil to fuel tank or downtime, clean the oil return ring groove, adjust the oil, and add oil to the fuel tank.

Fault four: The oil temperature more than 55 ℃, but oil pressure does not rise.
Troubleshooting methods: stop check straight liner and taper sleeve, and find out the cause of the problem clear.

Higher breakdown five: Hydraulic oil temperature at the same time also increased.
Troubleshooting methods: stop to find and eliminate congestion.
Fault six: Out of the cooler oil temperature more than 45 ℃.
Troubleshooting methods: cooling water; Check whether the water pressure is too low, and increase pressure as far as possible, check the cooling water temperature; clean the cooler.

With water in fault seven: Oil, medium oil tank volume increase.
Troubleshooting methods: make the cooler water pressure is lower than the oil pressure of 0.05 MP.

In fact, maintenance of the cone crusher can be divided into: the regular maintenance and minor repairs, repair and overhaul. Cone crusher is usually used 20 years to 25 years. May, in accordance with the first minor repairs a few years, after a long time to holistic repair.

No matter by which method should be combined with this unit for actual production conditions, because the crusher maintenance cycle is related to many factors. Such as crusher maintenance quality and operation efficiency, load. How much strength and large ore mineral, and maintain good or bad .Therefore crusher maintenance cycle length, each reason is not the identical.

From my perspective, the maintenance of crusher, it need be in combination with the practical situation of concentrator, and a serious and responsible staff work cone crusher installation services.

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