We often hear our customers report that the excavator's supporting wheels are leaking oil, the sprocket wheels are broken, the walking is weak, and the track is inconsistent in tightness. These are all problems related to the four-wheel belt of the excavator. The four-wheel belt is directly related to the working performance and walking performance of the excavator. If you want the excavator to walk and move fast, maintenance is the key. The following are the maintenance methods related to the four-wheel belt:
2025-07-28
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