Impact of double flex chain on conveyor efficiency

Impact of Double Flex Chain on Conveyor Efficiency


Conveyors are an essential component of modern manufacturing. Inefficient conveyors can lead to significant production delays and revenue loss. Double flex chains have emerged as a popular solution for conveyor efficiency problems, and this article will explore how they can improve conveyor efficiency.

What are Double Flex Chains?

Double flex chains are conveyor chains that can flex in multiple directions, providing more flexibility and accommodating complex conveyor designs. They are made up of small, interlocking segments, allowing them to bend and conform to various conveyor layouts. These chains are ideal for conveyors that require tight turns and complex routes.

How Do They Improve Conveyor Efficiency?

Double flex chains can significantly improve conveyor efficiency by reducing the wear and tear on conveyor components and decreasing the likelihood of breakdowns. The increased flexibility of the chains means that they can navigate complex routes with ease, reducing the risk of jams and blockages. Furthermore, double flex chains can increase productivity by enabling faster conveyor speeds and reducing the time required for maintenance and repairs.

How to Implement Double Flex Chains

Implementing double flex chains requires a few key steps. Firstly, the existing conveyor system needs to be analyzed to identify any inefficiencies or problem areas. Once the problem areas have been identified, the conveyor design needs to be modified to accommodate double flex chains. Careful attention should be paid to ensuring that the chain tension, speed, and lubrication are all optimized for the new chain type.

Important Considerations

  • When implementing double flex chains, it’s essential to choose the right chain type and size for the application. If the chain isn’t appropriately sized, it may not be able to handle the load or could be prone to breaking or stretching.
  • Regular maintenance is crucial for keeping double flex chains functioning at optimal levels. They need to be lubricated regularly, and any worn or damaged parts replaced promptly.
  • It’s important to ensure that the conveyor system is correctly aligned for the new chain type. Misaligned conveyors can lead to increased chain wear and decrease efficiency.


Double flex chains are a significant innovation in conveyor technology, offering increased flexibility and efficiency. By implementing these chains, you can achieve higher conveyor speeds, reduce the risk of jams and blockages, and decrease maintenance and repair time. Bush Chains is a leading provider of double flex chains and other conveyor components, and we are committed to helping our customers achieve optimal conveyor efficiency.


1. What are the benefits of using double flex chains?

Double flex chains offer increased flexibility, enabling conveyors to navigate complex routes and tight turns. They also reduce the risk of jams and blockages and can increase conveyor speed, resulting in higher productivity. Additionally, they decrease maintenance and repair time, decreasing downtime and increasing efficiency.

2. How do I know if my conveyor is a good fit for double flex chains?

Conveyors that require tight turns, complex routes, or have frequent jams and blockages are good candidates for double flex chains. It’s important to analyze the existing conveyor system and identify inefficiencies or problem areas before deciding on the best solution.

3. How often do double flex chains need to be lubricated?

Double flex chains should be lubricated regularly, ideally every eight hours of operation. However, this can vary depending on the application, and it’s essential to consult the manufacturer’s guidelines for specific recommendations.

4. Can double flex chains be used with heavy loads?

Yes, double flex chains can handle heavy loads. However, it’s essential to choose the right chain type and size for the application to ensure it can handle the load without breaking or stretching.

5. How do I know if my double flex chains need to be replaced?

If you notice signs of wear, damage, or stretching, it’s time to replace your double flex chains. Additionally, if you experience frequent jams or blockages, it could be an indication that the chains aren’t functioning correctly and need to be replaced.

Double Flex Chain in Use

About Bush Chains

Bush Chains is a leading provider of conveyor components, including double flex chains, sprockets chains, bush chains, leaf chains, and table top chains. We use state-of-the-art automated production and assembly equipment to ensure high-quality products and exceptional service. Contact us for customized solutions to your conveyor needs. For more information on bush chains, visit

Double Flex Chain Factory