PNEG-1993
CE Compliant E-Series Chain Conveyors - All Models
47
9. Troubleshooting
Problem
Cause
Solution
Low capacity
1. Improper chain speed.
1. Check the shaft RPM.
2. Loose chain.
2. Check the sag between idlers.
3. Improper feed.
3. Check the grain level at inlet.
4. Plugging.
4. Check the discharges.
Noisy operation
1. Loose UHMW paddles.
1. Check all bolts on chain.
2. Bottom not aligned.
2. Check intermediate trough section
joints and make flush.
3. Worn drive components.
3. Check oil level and shaft seals; belt
misalignment; loose belts.
4. Worn sprocket.
4. Replace.
5. Return rail alignment.
5. Check rail alignment.
Uneven UHMW
paddle wear
1. Conveyor misalignment.
1. Check the conveyor alignment.
2. Sprocket slipped.
2. Check set screws on sprockets.
3. Return rail alignment.
3. Check rail alignment.
Excessive carry-over
1. Gates not fully opening.
1. Check the gate operation.
Uneven sprocket wear
1. Worn chain.
1. Replace chain.
2. Improper alignment.
2. Check the sprocket alignment.
3. Material carry-over into discharge sprocket.
3. Check for improper location of inlet.
