Tailgate Spreader Chains

[MikePhua]

Tailgate spreaders are essential for efficient material distribution in various applications, including winter road maintenance and agricultural tasks. The chains within these spreaders play a crucial role in transporting material from the hopper to the spinner. Proper maintenance and timely replacement of these chains ensure optimal performance and longevity of the equipment.
Understanding Tailgate Spreader Chains
Tailgate spreaders typically utilize two types of chains:

• Pintle Chains: These are heavy-duty chains designed to handle the abrasive nature of materials like salt and sand.
  
• Auger Chains: Used in auger-driven spreaders, these chains assist in moving material through the auger system.
  

Maintenance Tips
Regular maintenance is vital to prolong the life of spreader chains:

• Cleaning: After each use, thoroughly wash the chains to remove salt, brine, dirt, and other debris that can promote rust formation.
  
• Lubrication: Apply a high-quality, corrosion-resistant lubricant to all areas of the chain, including the pins, rollers, and bushings. Regular lubrication reduces friction and prevents rust.
  
• Tension Adjustment: Check the chain tension regularly. The chain should have enough tension to not drag across the bottom of the cleanout tray but should be loose enough to allow for slight sag.
  
• Component Inspection: Regularly inspect the sprockets and other components for wear. Replace them if necessary to prevent further damage to the chain.
  

Replacing Spreader Chains
Over time, chains may wear out and require replacement. Here's a step-by-step guide:

1. Gather Necessary Tools: Ensure you have wrenches, chain breakers, safety gloves, and a replacement chain.
   
2. Remove the Old Chain: Turn off and secure the equipment. Disconnect the existing chain by releasing the tension and using a chain breaker to remove links.
   
3. Install the New Chain: Align the new chain on the sprockets. Connect the links using a chain pin or master link.
   
4. Adjust Tension: Set the appropriate tension for smooth operation.
   
5. Test the Equipment: Run the spreader to ensure the new chain operates correctly.
   

Preventing Rust and Corrosion
Rust and corrosion can significantly reduce the lifespan of spreader chains. To prevent this:

• Regular Cleaning: Wash the chains after each use to remove corrosive materials.
  
• Proper Lubrication: Use lubricants designed to prevent rust and corrosion.
  
• Off-Season Storage: Before storing the spreader for the off-season, remove the chain, clean it thoroughly, and apply a protective coating.
  

Conclusion
Maintaining and replacing tailgate spreader chains is crucial for the efficient operation of your equipment. Regular cleaning, lubrication, and tension adjustments can prolong the life of the chains. When replacement is necessary, following the proper steps ensures continued performance. By taking proactive measures, you can prevent rust and corrosion, safeguarding your investment and ensuring reliable service during peak seasons.