Timely replacement of wear parts helps GREENTRACK cone crushers deliver stable, high-efficiency performance in quarrying and mining operations.

Steps to Replace the Mantle and Concave:

1. Stop and Secure the Machine
Shut down the crusher completely, disconnect the power supply, and ensure all moving parts have stopped. Follow all safety procedures before starting maintenance work.

2. Remove the Hopper and Upper Components
Detach the feed hopper and lift the upper frame to gain access to the crushing chamber. Use proper lifting equipment according to maintenance guidelines.

3. Remove the Worn Mantle and Concave
Loosen the locking device and carefully remove the worn mantle and concave using suitable tools. Inspect related components such as the sealing ring and locking nut for wear or damage.

4. Install New Wear Parts
Position the new mantle and concave correctly, ensuring proper alignment and secure fastening. Apply recommended torque settings as specified in the maintenance manual.

5. Check and Test the Crusher
Reassemble all components, verify clearances, and run the machine at no load to confirm normal operation before returning to production.

Key Benefits of Proper Replacement:

• Maintains consistent crushing performance

• Extends equipment service life

• Reduces downtime and maintenance costs

• Ensures safe and reliable operation

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