Troubleshooting reducer
Bevel Gearbox
| 1 | The temperature rose |
|---|---|
| 2 | The noise got louder The vibration increased |
| 3 | Lubricating oil leaks |
| 1 | The temperature rose |
|---|
| Cause 1 | Overload operation | Solution | Reduce the load or increase the size of the gearbox. |
|---|---|---|---|
| Cause 2 | Lubricating oil contamination/deterioration | Solution | Replace with new lubricant. |
| Cause 3 | Too little or too much lubricant | Solution | Add the proper amount of lubricant. |
| Cause 4 | Incompatible lubricant type | Solution | Replace with the recommended lubricant. |
| Cause 5 | High ambient temperature | Solution | Please install a cooling device or change the gearbox position. |
| Cause 6 | Pressure vent not installed | Solution | Install a pressure vent. |
| Cause 7 | Centering mismatch | Solution | Get exactly what you need with your device. |
| 2 | The noise got louder The vibration increased |
|---|
| Cause 1 | Overload operation | Solution | Reduce the load or increase the size of the gearbox. |
|---|---|---|---|
| Cause 2 | Lubricating oil contamination/deterioration | Solution | Replace with new lubricant. |
| Cause 3 | Too little lubricant | Solution | Add the proper amount of lubricant. |
| Cause 4 | Incompatible lubricants | Solution | Replace with the recommended lubricant. |
| Cause 5 | Bearing damage | Solution | Please have us replace the bearing with a new one. |
| Cause 6 | Loose tightening bolts | Solution | Please tighten again. |
| Cause 7 | Centering mismatch | Solution | Get exactly what you need with your device. |
| 3 | Lubricating oil leaks |
|---|
| Cause 1 | Oil seal damage/deterioration | Solution | Replace the oil seal with a new one. |
|---|---|---|---|
| Cause 2 | Each plug is not tightened properly | Solution | Please tighten again. |
| Cause 3 | Pressure vent not installed | Solution | Install a pressure vent. |
| Cause 4 | Too much lubricant | Solution | Add the proper amount of lubricant. |
The above is a summary of the causes and solutions for common everyday malfunctions.
If you have any other problems, please consult your dealer.
In that case, please also inform us of the following information on the nameplate.
- (1) Manufacturing number (MFG NO.)
- (2) Model number (TYPE)
- (3) Reduction ratio (RATIO) or rotation speed (OUTPUT SPEED)
- (4) Drawing number (DRAWING NO.)
