Detailed Maintenance Procedures
Follow these structured procedures for monthly maintenance of your stone crusher. These procedures should be performed by qualified personnel following all safety protocols and manufacturer recommendations.
Jaw Crusher Liner Inspection
- Lock out/tag out power supply following safety procedures
- Thoroughly clean crusher chamber of all material
- Measure jaw plate thickness at multiple points
- Check for cracks, uneven wear patterns, or loose fasteners
- Document measurements and wear patterns with photos
- Compare to previous month's measurements to calculate wear rate
- Check jaw liner backing material condition
Lubrication System Service
- Collect oil samples for analysis before draining
- Check all oil levels and replenish as needed
- Inspect oil color and condition visually
- Replace oil filters according to schedule
- Clean breathers and fill caps
- Check for leaks around all seals and fittings
- Grease all lubrication points per manufacturer specs
Belt Drive Inspection
- Lock out/tag out power supply
- Check belt tension using tension gauge
- Inspect belts for cracks, fraying, or glazing
- Verify proper belt alignment
- Check sheave/pulley condition and wear
- Lubricate pillow block bearings
- Verify belt guard is secure and in good condition
Vibration Analysis
- Collect vibration readings at designated points
- Measure on main bearings, motor, and key structural points
- Compare readings to established baselines
- Document any increasing trends
- Check for loose mounting bolts on high vibration areas
- Verify crusher balance and alignment if abnormal readings
- Generate report comparing to previous months
Safety Pro Tips
- Always wear appropriate PPE including safety glasses, gloves, and anti-static footwear
- Never use mobile phones or other electronic devices during fuel transfer operations
- Ensure at least two people are present during large volume transfers
- Verify all emergency contact information is current and posted at the transfer site