Leaf chain for forklifts and lifting equipment

Leaf Chain for Forklifts and Lifting Equipment


As a crucial component of forklifts and lifting equipment, leaf chains play a key role in ensuring safe and efficient operation. However, over time, leaf chains can experience wear and tear, leading to decreased performance and even equipment failure. In this article, we will explore common issues related to leaf chains and the steps you can take to prevent and solve them.

Common Problems with Leaf Chains


Leaf chains can stretch over time due to the constant stress of lifting heavy loads. This can lead to reduced efficiency, as the chain can no longer maintain the required tension, resulting in slipping and reduced lifting capacity. To prevent this, regular inspection and maintenance are essential. If stretching has already occurred, replacing the chain is the best solution.

Wear and Tear

As with any mechanical component, leaf chains can wear down over time, especially if they are exposed to harsh environments or heavy usage. Worn-out chains can cause serious problems, such as chain breakage, which can be dangerous and costly. Regular lubrication and inspection can help prevent wear and tear, and replacing the chain when necessary is crucial.


Corrosion is a common issue for leaf chains that are used in harsh environments, such as those exposed to chemicals or extreme temperatures. Corrosion can weaken the chain, leading to premature failure. Regular cleaning and lubrication can help prevent corrosion, and using a chain made of materials that are resistant to corrosion, such as stainless steel, can be a good preventative measure.

Steps to Solve Leaf Chain Problems

Step 1: Inspection

Regular inspection is the first step in preventing and solving leaf chain problems. Inspect the chain for any signs of wear and tear, stretching, or corrosion, and replace the chain if necessary. It is also important to check for proper tension, lubrication, and alignment.

Step 2: Lubrication

Lubrication is essential for preventing wear and tear and reducing friction. Make sure to use the appropriate lubricant and apply it regularly according to the manufacturer’s recommendations.

Step 3: Replacement

If the chain is worn out or damaged, replacing it is the best solution. Make sure to select the appropriate chain for your equipment and follow the manufacturer’s instructions for installation.

Things to Consider

Proper Maintenance and Inspection

Proper maintenance and inspection are essential for preventing leaf chain problems. Regular cleaning, lubrication, and inspection should be conducted according to the manufacturer’s recommendations.

Chain Selection

Selecting the appropriate chain for your equipment is crucial for ensuring safe and efficient operation. Make sure to choose a chain that is compatible with your equipment and is designed for the specific application.

Environmental Factors

Environmental factors, such as temperature and exposure to chemicals, can have a significant impact on leaf chain performance. Consider the environment in which the equipment is used when selecting a chain, and take appropriate measures to prevent corrosion and wear and tear.


Leaf chains are essential components of forklifts and lifting equipment, and proper maintenance and inspection are crucial for ensuring safe and efficient operation. By following the steps outlined in this article and taking appropriate preventative measures, you can prevent and solve leaf chain problems and ensure the longevity of your equipment.


Q1: What is the difference between a leaf chain and a roller chain?

A: Leaf chains are made up of interlocking, leaf-shaped plates, while roller chains consist of a series of rollers connected by links. Leaf chains are ideal for lifting applications, while roller chains are often used for power transmission.

Q2: How often should I inspect my leaf chain?

A: It is recommended to inspect your leaf chain at least once a month or more frequently if the equipment is used heavily or in harsh environments.

Q3: Can I use a leaf chain that is not designed for my equipment?

A: No, using a chain that is not designed for your equipment can be dangerous and can result in equipment failure, damage, or injury. Always use the appropriate chain, as specified by the equipment manufacturer.

Q4: How do I know if my leaf chain is stretched?

A: You can check if your leaf chain is stretched by measuring the distance between the pins. If the distance is longer than the original specification, the chain has stretched and should be replaced.

Q5: Can I repair a damaged leaf chain?

A: It is not recommended to repair a damaged leaf chain, as it can compromise the safety and performance of the chain. It is best to replace the chain with a new one.

About Us

We are a leading provider of leaf chains in the Chinese market, offering a wide range of products, including leaf chains, cotter type chains, double flex chains, bush chains, conveyor chains, and table top chains. Our products are manufactured using state-of-the-art, fully automated equipment to ensure the highest quality and competitive pricing. We also offer customized solutions to meet specific customer needs. In addition to leaf chains, we also supply roller chains, link chains, cast chains, and other chain products. Contact our technical department for more information or to request a quote.

Cotter Type Chain