Installation of cutter picks on feeder breakers

A very specific and technical topic!

Cutter picks are a type of wear-resistant component used in feeder breakers, which are machines used in the mining industry to break and separate coal, rock, and other minerals. The installation of cutter picks on feeder breakers is a critical process that requires careful planning, execution, and maintenance to ensure optimal performance and extend the life of the equipment.

Here's a general overview of the installation process:

Pre-installation checks

  1. Inspect the feeder breaker and its components to ensure they are in good condition and free from damage.
  2. Verify that the cutter picks are compatible with the feeder breaker's design and specifications.
  3. Check the wear patterns on the existing cutter picks to determine the best replacement strategy.

Installation procedure

  1. Shut down the feeder breaker and isolate the area to prevent any accidental start-ups or injuries.
  2. Remove any existing cutter picks and clean the area to ensure a secure fit for the new picks.
  3. Apply a thin layer of lubricant to the cutter pick's mounting surface to facilitate installation and reduce wear.
  4. Carefully insert the new cutter pick into its mounting position, ensuring proper alignment and seating.
  5. Secure the cutter pick in place using the recommended fastening method (e.g., bolts, nuts, or clips).
  6. Repeat the process for each cutter pick, ensuring that they are evenly spaced and properly aligned.
  7. Perform a visual inspection to ensure all cutter picks are securely installed and free from any obstructions.

Post-installation checks

  1. Start the feeder breaker and monitor its operation to ensure the cutter picks are functioning properly.
  2. Check for any signs of wear or damage on the cutter picks, and perform routine maintenance as needed.
  3. Verify that the feeder breaker's performance has not been compromised by the installation of new cutter picks.

Best practices

  1. Follow the manufacturer's instructions for installation and maintenance of cutter picks.
  2. Use high-quality, wear-resistant materials for the cutter picks to minimize downtime and extend their lifespan.
  3. Regularly inspect and maintain the feeder breaker and its components to prevent premature wear and damage.
  4. Consider implementing a predictive maintenance program to detect potential issues before they become major problems.

By following these guidelines, you can ensure a successful installation of cutter picks on your feeder breaker and maintain optimal performance and efficiency in your mining operations.