




| Problem | Cause | Solution |
|---|---|---|
| Abnormal noise during operation | Insufficient or contaminated lubrication | Check and replenish lubrication, replace if necessary |
| High operating temperature | Excessive load or inadequate heat dissipation | Reduce load or improve heat dissipation |
| Leakage of oil | Worn seals or damaged gaskets | Replace seals or gaskets |
| Irregular vibration | Misalignment or unbalanced load | Check alignment and balance, make necessary adjustments |
| Failure to engage gears | Damage to gears or improper assembly | Replace damaged gears or ensure correct assembly |



Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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