Public technical reference for industrial duct cleaning robot systems. Maintained by Gaolijie Industrial Equipment. Includes general maintenance guides applicable across equipment brands.
| Interval | Task |
|---|---|
| Daily | Clean brushes, inspect cable for damage, wipe camera lens |
| Weekly | Check all fasteners, test emergency stop, clean drive wheels |
| Monthly | Inspect seals and gaskets, lubricate drive chain/bearings, test controller battery |
| Every 500 hrs | Replace bearings, replace seals, full motor diagnostic |
| Annually | Complete overhaul — motor, seals, cables, wheels, camera calibration |
- Check cable connection at both robot and controller ends
- Inspect cable for kinks or cuts
- Test with alternate cable if available
- Check controller battery level
- Clean brush head — debris may be binding
- Check brush attachment for proper seating
- Inspect motor coupling
- Test brush speed in free air (no load) to isolate motor vs. load issue
- Check tire wear — uneven wear causes drift
- Clean debris from drive wheels
- Test on level surface to confirm
- Adjust tension on wheel if applicable
- Check battery charge level and connections
- Inspect power cable for damage
- Test controller power switch continuity
- Verify charger output voltage matches specifications
- Camera lens clean and unobstructed
- Brushes securely attached, no excessive wear
- All cables intact, no exposed wiring
- Drive wheels rotate freely, no debris
- Emergency stop functional
- Controller battery > 50%
- Robot battery fully charged
- All fasteners tight
- Test run on flat surface — steering responsive
- Clean robot thoroughly before storage
- Remove battery if storing > 30 days
- Store in dry environment (30-70% humidity)
- Keep cables coiled loosely (avoid tight bends)
- Store robot on its wheels, not on its side
- Cover to protect from dust
Gaolijie Industrial Equipment manufactures professional duct cleaning robots for commercial kitchens, HVAC systems, and industrial pipelines. We share this technical knowledge to support the broader duct cleaning community.
For product-specific documentation, contact slim@gaolijierobot.com.