In the rapid development of the crushing industry today, cone crusher has occupied a very important position, various series of cone crusher is undoubtedly the ideal equipment for large stone factories and ore crushing. As a heavy machinery, keeping the hydraulic system and hydraulic oil clean is the key to maintaining the hydraulic system, which should be paid attention to.
We believe that in order to maintain the hydraulic system of the cone crusher, the following points must be done:
1, according to the provisions of the cone crusher manual, choose the appropriate hydraulic oil. The type and accuracy requirements of hydraulic oil must be based on the specific regulations and requirements of the hydraulic system and component manufacturers. If substitute oil is used for some reason, the performance requirements of the original grade of oil should be met as far as possible, and the mixed use of different grades of hydraulic oil should be avoided.
2, in the process of use, should prevent water, emulsion, dust, fiber debris and other equipment debris invasion.
3, the components, pipelines and systems of the cone crusher must be strictly cleaned before being put into use.
4, refueling must be strictly filtered. Check the oil filter frequently and replace it when dirty.
5. Clean the hydraulic system correctly. The cleaning fluid should be used as much as possible with the same hydraulic oil used in the system. Do not use kerosene or diesel as cleaning fluid. The maximum flow rate should be used when cleaning, so that the liquid flow in the pipeline is turbulent, and the action of each executive element is completed in order to flush out the pollutants from the various pumps, alarms and hydraulic cylinders. After cleaning, drain the cleaning liquid in the hot state, and add new working oil according to the method of replacing oil.
6, the oil amount of hydraulic cone crushing oil should be appropriate. The oil amount of the hydraulic tank should be kept within the specified oil level range after the system pipeline and components are filled with oil.
7, the use of closed fuel tank, installed in the fuel tank population with a certain accuracy of the air filter.
8, when replacing the cone crushing oil, pay attention to the machine has just finished working, while the hydraulic oil is hot (so that it is easy to bring out the mechanical impurities, oil, etc.). The specific method is to manipulate the working device so that it is placed in the highest position, turn off the engine, use its own weight to drop, so that the cylinder is completely discharged, and then thoroughly clean the fuel tank and the corresponding pipeline, and add new hydraulic oil.
Post time: Feb-11-2025