Troubleshooting
1. Noise
Problem | Possible cause | Action |
Knocking | Gear surface hurt | Replace gear set |
Continually | Bearing broken | Replace bearing |
Periodically | Particle inside | Check gear |
Intermittently | Dirty lubricant | Replace lubricant |
2. Vibration
Problem | Possible cause | Action |
Base movement | Bad surface mounting | Re-adjust mounting base |
Output shaft moving | Bearing broken | Replace broken bearing |
Gear parts vibration | Gear broken | Replace broken gear |
Housing vibrating | Bad gear assembly | Re-adjust gear set |
3. Leakage
Problem | Possible cause | Action |
Oil seal leakage | Oil seal too harden | Replace broken oil seal |
Housing leakage | Housing had sand hole | Replace housing |
Connect surface leakage | O-ring broken | Replace broken O-ring |
4. Over heat
Problem | Possible cause | Action |
Oil seal over heat | Oil seal too tight | Replace tighten oil seal |
Housing over heat | Over load running | Re-calculate loading |
Motor over heat | Motor have problem | Replace motor |
5. Brake no action
Possible cause | Action |
No power inside brake | Supply power |
Low voltage | Use correct voltage |
Power supply damage | Use new power supply |
Dirty inside | Clean parts |
Wrong voltage | Correct voltage |
Connect wire lost | Re-connect wire |
Brake disc locked | Clean parts |
Brake coil burned-out | Use new brake coil |
6. Over stop
Possible cause | Action |
Brake disc worn out | Use new brake disc |
Large clearance | Adjust clearance |
Surface oil | Clean brake disc |
Over loading | Re-design brake unit |
Disc surface twist | Use new parts |
Huge momentum | Re-design system |
Select wrong type | Re-select unit |
High temperature | Adjust temperature |