1. Simple Structure Supports Routine Maintenance
- Generally easier to maintain than many high‑speed crushing machines.
- Main structure is relatively simple.
- Core working parts: two shafts, cutters, bearings, a reducer, and a control system.
- Daily tasks such as cleaning the chamber, checking bolts, and listening for abnormal sound can be completed by trained operators without complex tools.
2. Cutter & Lubrication Are Key Maintenance Points
- Most important items: cutter inspection, cutter gap adjustment, and lubrication.
- Cutters should be checked for wear, chipping, and loose bolts.
- Reducer and bearings need regular oil and grease replacement according to the manufacturer manual.
- Proper lubrication reduces bearing wear and keeps the drive system stable.
3. Safety Rules Must Be Followed During Service
- Maintenance is easy only when it follows safety procedures.
- Power must be cut off before any inspection; warning signs should be placed during service.
- Cutter replacement, gap adjustment, and bearing work should be done by trained personnel.
- Cutters are sharp and internal components are heavy.
4. Confirm Maintenance Support Before Purchase
- For export projects, request English maintenance manual, recommended spare parts list, cutter replacement procedure, lubrication schedule, and after‑sales support.
- A double shaft shredder can be maintained efficiently if the buyer receives clear instructions and proper spare parts.
- Proper support from the manufacturer ensures long‑term reliability.
