Gearbox - Troubleshooting Guide
- Noise
Symptom | Possible Cause | Corrective Action |
|---|---|---|
Gear knocking | Gear damaged | Replace damaged gear group |
Continuous noise | Bearing damaged or lubricating oil contaminated | Replace damaged bearings or change lubricating oil |
Intermittent noise | Foreign matter on gear | Check gear surface |
Hissing | Lack of lubricating oil | Add lubricating oil |
- Vibration
Symptom | Possible Cause | Corrective Action |
|---|---|---|
Abnormal vibration of fixed base | Installation surface is not level | Readjust the fixed base |
Output shaft vibration | Bearing damaged | Replace damaged bearings |
Internal gear vibration | Gear damaged | Replace damaged gear |
Body vibration | Irregular installation of gear group | Realign the gear group |
- Oil Leakage
Symptom | Possible Cause | Corrective Action |
|---|---|---|
Oil seal leakage | Oil seal damaged | Replace oil seal |
Body oil leakage | Sand hole in the housing | Replace housing |
Oil leakage between gearbox and motor | O-Ring face seal damaged | Replace O-Ring face seal |
- Overheating
Symptom | Possible Cause | Corrective Action |
|---|---|---|
Oil seal | Oil seal is too tight | Replace oil seal |
Overheated body | Overload operation | Recalculate and adjust load |
Lack of lubricating oil | Insufficient oil | Add lubricating oil |
Updated on: 21/11/2024
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