A detailed Cone Crusher DAILY preventive maintenance checklists
1. Safety Precautions
2. Visual Inspection
3. Operational Checks
- Engage the crusher and allow it to reach operating speed.
- Listen for grinding, rattling, or any irregular sounds.
- Identify the source of any abnormal noise for further investigation.
- Use a vibration meter to measure levels.
- Compare readings to manufacturer specifications.
- Document any significant deviations for follow-up.
- Check the temperature gauge during operation.
- Monitor for overheating signs or abnormal readings.
- Allow cooling if temperatures exceed recommended limits.
- Inspect incoming material size visually or with measuring tools.
- Compare size with operational specifications.
- Adjust feed if necessary to meet requirements.
- Measure the size of the discharged material.
- Adjust settings if output does not match specifications.
- Ensure consistent sizing for quality control.
- Use an ammeter to measure electrical consumption.
- Compare readings with baseline operational data.
- Investigate any spikes or drops in power usage.
- Examine all indicators on the control panel.
- Document any warnings or errors displayed.
- Take corrective action based on the error codes.
- Visually inspect the feed and discharge areas.
- Look for signs of material buildup or stoppage.
- Clear any blockages immediately to maintain flow.
- Activate the emergency stop button.
- Verify that the crusher shuts down immediately.
- Reset the system and ensure normal operation resumes.
- Assess throughput and quality of crushed material.
- Compare current performance to historical data.
- Identify areas requiring maintenance or adjustments.
- Visually inspect hoses and connections for leaks.
- Look for signs of hydraulic fluid accumulation.
- Tighten fittings or replace hoses as necessary.
- Check coolant levels in the reservoir.
- Inspect hoses and connections for leaks.
- Verify that the cooling system is actively circulating.
- Pay attention to unusual sounds during operation.
- Identify specific areas where vibrations are prominent.
- Schedule inspections or repairs if abnormalities are detected.
4. Lubrication
- Locate the hydraulic fluid reservoir.
- Use a dipstick to check fluid levels.
- Add hydraulic fluid if levels are below the recommended mark.
- Ensure the fluid type matches manufacturer specifications.
- Identify all grease points on the crusher.
- Use a grease gun to apply lubricant.
- Refill each grease point until grease flows from the fitting.
- Check for any signs of grease leakage.
- Inspect bearings and seals for wear.
- Apply the correct lubricant type to bearings.
- Ensure seals are intact and free from damage.
- Monitor for unusual sounds indicating inadequate lubrication.
- Locate the hydraulic fluid reservoir.
- Use a dipstick to check fluid levels.
- Add hydraulic fluid if levels are below the recommended mark.
- Ensure the fluid type matches manufacturer specifications.
- Identify all grease points on the crusher.
- Use a grease gun to apply lubricant.
- Refill each grease point until grease flows from the fitting.
- Check for any signs of grease leakage.
- Inspect bearings and seals for wear.
- Apply the correct lubricant type to bearings.
- Ensure seals are intact and free from damage.
- Monitor for unusual sounds indicating inadequate lubrication.
- Examine all lubrication lines visually.
- Look for cracks, leaks, or signs of wear.
- Clear any blockages in the lines.
- Replace damaged lines as necessary.
- Consult the manufacturer's manual for lubricant specifications.
- Check lubricant containers for compatibility.
- Ensure the viscosity and additives match recommendations.
- Document any discrepancies found.
- Use a clean cloth or brush to wipe fittings.
- Remove any dirt or debris around grease fittings.
- Ensure fittings are accessible before greasing.
- Check for proper function of each fitting.
- Review the lubrication schedule as per the operations manual.
- Set reminders for lubrication tasks.
- Track lubrication activities in a log.
- Adjust intervals based on operational conditions.
- Inspect areas around lubrication points for pooling.
- Ensure drainage holes are clear and functional.
- Check for signs of excess lubricant accumulation.
- Address any drainage issues immediately.
- Maintain a lubrication log for records.
- Record the date, amount, and type of lubricant used.
- Note any conditions or issues observed during lubrication.
- Ensure documentation is easily accessible for review.
- Inspect hoses and fittings for wear or damage.
- Replace any components that show deterioration.
- Use manufacturer-approved parts for replacements.
- Test new fittings for proper function after installation.
5. Wear Parts Inspection
- Use a flashlight for better visibility.
- Look for visible cracks or deep grooves.
- Measure wear depth using a micrometer.
- Check for uneven wear patterns.
- Document findings for future reference.
- Inspect for any signs of bending or damage.
- Ensure lubrication is adequate and functional.
- Check for any unusual noises during operation.
- Look for signs of corrosion or rust.
- Document any abnormalities.
- Inspect for cracks, chips, or excessive wear.
- Check for proper fit and tightness.
- Look for signs of material flow obstructions.
- Verify that liners are not excessively worn.
- Document any issues for review.
- Use a flashlight for better visibility.
- Look for visible cracks or deep grooves.
- Measure wear depth using a micrometer.
- Check for uneven wear patterns.
- Document findings for future reference.
- Inspect for any signs of bending or damage.
- Ensure lubrication is adequate and functional.
- Check for any unusual noises during operation.
- Look for signs of corrosion or rust.
- Document any abnormalities.
- Inspect for cracks, chips, or excessive wear.
- Check for proper fit and tightness.
- Look for signs of material flow obstructions.
- Verify that liners are not excessively worn.
- Document any issues for review.
- Check for even seating and alignment.
- Inspect for signs of cracking or pitting.
- Measure wear depth to determine usage.
- Ensure there are no gaps between components.
- Document observations for maintenance records.
- Look for any signs of wear or deformation.
- Check for proper lubrication levels.
- Inspect for any unusual noises during operation.
- Ensure all components are securely fastened.
- Document findings for repair recommendations.
- Inspect for cracks or surface irregularities.
- Measure wear thickness against specifications.
- Ensure proper alignment with other components.
- Check for lubrication and wear patterns.
- Record any damage for replacement needs.
- Check for proper alignment with the main shaft.
- Inspect for wear or damage on bearings.
- Ensure lubrication is sufficient and effective.
- Look for signs of excessive play or movement.
- Document alignment and condition findings.
- Check indicator readings against manufacturer guidelines.
- Ensure indicators are correctly calibrated.
- Look for any signs of wear beyond acceptable limits.
- Document any findings for maintenance planning.
- Replace indicators as necessary.
- Inspect for cracks or excessive wear.
- Check for proper alignment with other parts.
- Ensure that fasteners are tight and secure.
- Look for signs of material accumulation.
- Document any issues for follow-up actions.
- Use a torque wrench to verify tightness.
- Inspect all fasteners for corrosion or damage.
- Replace any worn or damaged fasteners immediately.
- Check for proper thread engagement.
- Document fastener condition and replacements.
- Use calipers to measure wear parts accurately.
- Compare measurements against manufacturer specifications.
- Check for consistent thickness across the part.
- Document measurements for maintenance logs.
- Schedule replacements if limits are exceeded.
- Create a detailed report of observations.
- Include measurements, photographs, and notes.
- Recommend timelines for repairs or replacements.
- Share findings with the maintenance team.
- Store documentation for future reference.
Use in Manifestly