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Regular maintenance of conveyor equipment plays a vital role in minimizing downtime, avoiding costly repairs, and extending the service life of your machinery. However, without a cost-effective strategy, maintenance expenses can quickly add up. In this article, we’ll share five practical tips to help you optimize your conveyor maintenance plan and reduce unnecessary costs while ensuring reliable performance.

Key Maintenance Tips for Cost Reduction

Regular Lubrication of Key Components

✅ Lubrication Points:

Screw Conveyor: Drive bearings, intermediate bearings, gearbox

Bucket Elevator: Chains, roller bearings, tensioning devices

✅ Recommended Lubrication Schedule:

ComponentLubrication FrequencyLubrication Type
BearingsEvery 500 hoursLubricating oil or lithium grease
Chains (Bucket Elevator)WeeklySpecialized chain lubricant
GearboxEvery 3 monthsGear oil replacement

Regular Inspection of Wear Parts

✅ Common Wear Parts:

Screw Blades (Can thin over time due to wear)

Buckets (May deform or crack with prolonged use)

Conveyor Belts (Can age or lose tension)

✅ Inspection Guidelines:

Conduct monthly checks to identify cracks, deformations, or loosened components

Replace severely worn parts to maintain efficiency

Prevent Blockages to Improve Efficiency

✅ Common Blockage Causes & Solutions:

IssuePossible CauseSolution
Bucket CloggingExcessive feed rate, material clumpingControl feed speed, clean buckets regularly
Screw Conveyor BlockageHigh moisture contentUse anti-stick coating, reduce material moisture
Belt SlippageInsufficient tensionAdjust tensioner, inspect belt wear

Ensure Proper Tension Adjustment

✅ Applicable To:

Bucket Elevator: Belt/chain tensioning system

Screw Conveyor: Drive belt, sprockets

✅ Maintenance Method:

Inspect belt/chain tension quarterly to prevent slippage

Adjust tensioning system as needed for smooth material flow

Conclusion: Reduce Costs with Proactive Maintenance

Implementing regular lubrication, wear inspection, blockage prevention, tension adjustment, and equipment cleaning can extend conveyor lifespan, minimize downtime, and lower maintenance costs.

For more customized maintenance solutions, feel free to contact us!

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