Topic: Problems In The Use Of Double Girder Cranes
With the continuous development of the construction industry, the application of double girder cranes is becoming more and more common. However, in the process of using the double-beam crane, if the operator does not abide by the relevant operating rules, not only is it easy to lose the performance of the lifting equipment, but also to shorten the use time of the relevant components. The following are the problems that the crane manufacturer should pay attention to during the use of the double beam crane:
1. Before using the lifting equipment to work, first check whether the hydraulic oil is full through the liquid level window of the mailbox according to the regulations. If the ratio is lower than the prescribed ratio, make up to the full. In the process of refueling, it is recommended to use a refueling filter for refueling. Do not mix oil, water and other impurities in different pictures.
2. After 250 hours of work, the oil filter element should be stacked for inspection. If necessary, replace or clean the filter element.
3. Before leaving the factory, various valves in the hydraulic system must be thoroughly tested, and the operator must check once during use. Basically, the pressure and flow rate are specified to see if there are traces of being touched.
4. Every half a month, the oil drain at the bottom of the hydraulic oil tank should be cleaned to remove moisture and impurities. Or replace all hydraulic oil after 1 year and 2000 hours. Of course, if the oil has not deteriorated, the oil change period can be extended appropriately. If it is in a particularly harsh working environment, it is necessary to appropriately shorten the replacement cycle.
5. Various parts, especially the hydraulic system, must be free of dirt. Be sure to clean up dust or oil in time after operation.
In short, we must pay attention to the above details. I hope everyone can operate the lifting equipment in accordance with the relevant regulations. Safety is important!
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