In the working process of cone crusher, operators should follow the operating rules but also knowing know to maintain and repair the cone crusher. In this case, the downtime and production cost will greatly reduce. In the following part, we mainly introduce some tips and suggestions for maintenance and repair of cone crusher.
The maintenance of cone crusher plays very important role and should be done regularly.
Bearings: Bearings bear the whole load of cone crusher. Excellent lubricating means a lot to the service life of bearings, because it directly affects the service life and running rate of cone crusher. In this case, operators should check the lubrication system regularly and make sure the lubrication oil is clean. Besides, when the oil temperature in the bearings increases, operators should turn off the cone crusher immediately and check it.
Spare parts: operators should pay attention to the wear degree of the spare parts, especially for the main crushing parts, like concaves, mantle etc. Once found worn, operator should replace the broken part timely.
Drive gear: when there is abnormal sound in the drive gear, operators should stop the crusher and check it.
The repair of cone crusher includes minor repair, medium repair and major repair.
Minor repair: The minor repair should consist of check and repair/replace the spherical bearing, repair/exchange of the big& small gear, driving shaft and bearing bush, repair/exchange the eccentric sleeve and bushing, filter or change the lubrication oil.
Medium repair: Medium repair consists of not only all the steps in the minor repair but also change the big& small bevel gear, the transmission bearing and spherical bearing. In this stage, the gap between spherical bearing seat and the eccentric bushing should also be checked.
Major repair: Major repair includes all the steps in the medium repair and the check, measure, repair or exchange of all the spare parts. Operators should also adjust the technical features of the cone crusher.
The above mentioned tips and suggestions for maintenance and repair of cone crusher should be carried according to the actual situation of the machine.
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