What are the reasons for the chain detachment of tracked drilling rigs?

What are the reasons for the chain detachment of tracked drilling rigs?

For drilling rig operators, track derailment is a common issue. If the tracked drilling rig often loses its chain, then it is necessary to find the cause, because the derailment of the tracked drilling rig can easily lead to accidents. So what are the reasons for the derailment of tracked drilling rigs?

1. Oil cylinder failure caused chain detachment. At this point, it is necessary to check whether the tensioning cylinder has forgotten to apply grease and whether there is any oil leakage in the tensioning cylinder.

2. Severe track wear leading to chain detachment. The wear of components such as chain ribs and chain barrels on the track can also cause the track to detach.

3.Chain detachment caused by wear of chain protectors. Chain protectors play a very important role in preventing chain detachment, so it is also important to check for wear and tear on the chain protectors.

4. Chain detachment caused by wear of the drive motor ring gear. If the wear is severe, we need to replace it

5. Oil leakage from the oil seal of the carrier sprocket can cause severe wear on the carrier sprocket, which can lead to track derailment.

6. Chain detachment caused by damage to the guide wheel. To check if the screws on the guide wheel are missing or broken. Is there any deformation in the groove of the guide wheel.
The above are some reasons and solutions for the detachment of drilling rig tracks that I have compiled for everyone, for reference only. Thank you.