Reasons For Oil Leakage In Hydraulic Hoses Of Excavators

Dec 02, 2019

1. Working Principle: Here I use the popular words to tell you, because excavator hammer in the work of hydraulic oil pump to frequent impact for the bucket and hammer drill rod to provide sufficient power to carry out production work.

2. Reasons for oil seepage in hydraulic hose joint of excavator: Strong vibration and impact of hydraulic oil in production will cause loosening of thread of hydraulic pipe joint of excavator, which will lead to oil seepage. Therefore, the tightness of pipe joint should be checked regularly.

3. Reasons for oil leakage in hydraulic hose joint of excavator: If the material of hydraulic pipe joint of excavator is not up to standard in production, vibration lines will appear at the sealing place of 60 or 74 degrees connection, which will lead to oil leakage. At this time, the role of confinement is no longer possible, because the sealing place has been damaged.

4. The reason of oil seepage in hydraulic hose joint of excavator: Seal ring and oil seal aging under the influence of working time and environment or damage in work, oil seepage phenomenon occurs. At this time, it must be replaced. Otherwise, it will affect the work in the work or in the rush repair task. If it is suitable, there will be a hidden danger of safety, because the temperature of hydraulic oil will be very hot in the work.

5. The occurrence of oil leakage fault of excavator may be related to the excavator's normal operation and use. Therefore, to avoid the occurrence of oil leakage fault of excavator, excavator's hand should be used according to the requirements in daily operation and use of excavator, and do well in daily maintenance of excavator, so as to reduce the occurrence of oil leakage fault of excavator.

Hydraulic Hoses Of Excavators

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