How to solve common faults about roller crusher?

With the innovation of mining production line equipment, roller crusher has many advantages on the basis of jaw crusher and impact crusher.

Although roller crusher has many advantages, there are also high cost, installation and maintenance inconvenient, complex structure and other defects.The device needs to do maintenance and repair work when customers use the device. Hongji makes a summary and several common failure and the corresponding solutions of roller crusher. We hope that these situations can be easily resolved when customers use.
Failure 1, no oil in the oil flow indicator, but oil pressure falls below 0.5MPa
Reasons: low oil pressure; oil switch have not done well; the pump does not work well
Solution: to heating oil; Turn the switch well; replace the oil pump
Failure 2, before and after filtrated,oil pressure is not the same in hydraulic tubing
Reasons: The filter is clogged
Solution: when hydraulic difference exceeds 0.04 MPa, the filter must be cleaned.First do not make the oil does go through to the filter, and then remove the filter to clean, finally, directly supply oil to the crusher, not more than 2-3h
Failure 3, oil pressure rises while oil temperature elevated
Reasons: the internal tubing or crusher is clogged
Solution: Stop ,to find and remove blockages
Any problems, welcome to ask our professional workers!zrf

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