PSGD1614

PSGD - 1614 Crusher Maintenance Manual

1. Equipment Overview

Specification: 5.5'FT

Model: PSGD - 1614

Cavity Type: Short - head Extra - Coarse

Large - end Diameter of Crushing Cone: 1676 mm

Discharge Opening Adjustment Range: 13 - 25 mm

Feed Size at Min. Discharge Opening: 133 mm

Max. Feed Size: 113 mm

Processing Capacity: 253 - 336 t/h

Main Motor Power: 250 kW

Machine Weight: 43870 kg

Overall Dimensions: 3941×2954×3771 mm

2. Daily Maintenance

Appearance: Check the machine body for cracks and deformation before startup and after shutdown. Tighten loose connection bolts and record any damages.

Lubrication: Check the lubricating oil level and quality weekly. Replace the oil every 200 - 300 hours if it's dirty or of poor quality. Refill when the level is low.

Discharge Opening: Measure the discharge opening size daily to ensure it's within the specified range. Adjust it according to the manual if abnormal.

3. Regular Maintenance

Crushing Cone: Inspect the wear of the crushing cone every 500 - 800 hours. Replace it if the wear exceeds the limit. Also, check its installation firmness.

Transmission Parts: Regularly check the belt tension and its aging and cracking. Adjust or replace the belt as needed. Check the wear of drive shafts and bearings and replenish grease every 100 - 150 hours.

Electrical System: Check the motor wiring for looseness, aging, or damage. Clean dust on electrical components. Measure the insulation performance monthly.

4. Special Maintenance

Overload: When the overload protection is triggered, stop the machine. Remove foreign objects and control the feeding amount. Restart after troubleshooting.

Abnormal Noise: Stop the machine immediately if there's abnormal noise. Check for loose parts, wear, and lubrication issues. Repair or replace faulty parts.

5. Maintenance Records

Record the maintenance time, content, replaced parts, and equipment operation status each time for future maintenance and equipment management.