Because many users know little about the storage and storage of cranes, even if the cranes are idle, they will be damaged to varying degrees, which reminds users again that scientific and reasonable storage and maintenance are equally important to cranes.
First of all, we should know that cranes cannot enter the storage stage at any time. If we want to keep them for a long time, we must do enough maintenance work before, such as repairing or replacing the damaged parts of the crane; Thoroughly clean every corner of the crane to ensure their cleanliness and good performance. In addition, repaint the unpainted part of the crane metal shell or simply repaint the whole machine; Some exposed metal structures shall also be coated with butter to prevent rust during long-term storage.
For the whole crane, the engine is one of its core equipment, so attention should be paid to this requirement during storage and storage. In order to prevent corrosion of metal structure, it is necessary to drain cooling water from the crane engine and replace it with new engine oil. At the same time, diesel oil is injected into the crane oil tank to prevent the oil tank from rusting. There are strict requirements for the selection of crane storage space. The crane shall be stored in a dry room as far as possible without any debris. After the specific location is determined, the crane can be parked on the ground with wooden board. Don't forget to cover the crane body to prevent dust from entering.
During the idling stage of the crane, the engine must be started regularly and tried for one month. The purpose is to make the رافعة أجزاء obtain new oil film through operation and prevent rust.
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