Precautions to avoid damage during crane idle
Because many users have little knowledge about crane storage and storage, the crane has suffered varying degrees of damage even during idle periods. This also reminds the users once again that scientific and reasonable storage and maintenance is also very important for the crane.
First of all, you must know that the crane does not always enter the storage stage. If you want to store it for a long time, you must do adequate maintenance before it, such as repairing or replacing the damaged parts in the crane ; Thoroughly clean all corners of the crane to ensure its cleanness and good performance.
In addition, the unpainted part of the crane's metal shell should be repainted or simply repainted; and some exposed metal structures should also be coated with butter to prevent rusting during long-term storage.
For the entire crane, the engine is one of the core devices, so pay attention to this requirement when storing. It is necessary to drain the cooling water in the crane engine and replace the engine oil with a new one to prevent the metal structure from being corroded. At the same time, fill the crane's fuel tank with diesel to prevent the fuel tank from rusting.
There are also strict requirements on the choice of crane storage space. It should be stored in a dry and debris-free room as much as possible. After determining the specific location, spread wooden boards on the ground to park the crane on it. Don't forget to put a cover step on the crane body to protect it from dust.
During the idle period of the crane, it is also necessary to start its engine regularly, and try to do so for one month. The purpose is to enable the various parts of the crane to obtain a new oil film through operation to prevent rust.
