Views: 0 Author: Site Editor Publish Time: 2025-05-28 Origin: Site
Choosing the right conveyor chain is critical for heavy-duty operations. Poor choices can lead to inefficiency, higher costs, and increased downtime.Double Plus chains with POM rollers offer solutions to these problems. They enhance efficiency, reduce noise, and lower maintenance costs. In this post, we’ll explore why Double Plus chains are a top choice for heavy-duty conveying and how they can improve your operations.
Double Plus chains are a type of heavy-duty conveyor chain known for their dual-roller design. This design features two rollers of different sizes, providing increased conveying speed and efficiency. The larger roller supports the load, while the smaller roller helps engage the guide rail, reducing friction and wear.
POM (polyoxymethylene) rollers are engineered plastic rollers used in Double Plus chains. POM is known for its excellent wear resistance, low friction, and durability. These rollers help reduce noise, increase chain longevity, and minimize maintenance needs in heavy-duty applications.
Double Plus chains have several key components:
Dual Rollers: A larger center roller and a smaller support roller work together to increase conveying speed.
Larger Center Rollers: These rollers carry the load and rotate faster than the chain, allowing for quicker transport.
Smaller Support Rollers: They help engage the guide rail and provide additional support, ensuring smooth operation.
POM Material: The engineered plastic used for the rollers ensures low friction and long-term durability, even under heavy stress.
These features combine to make Double Plus chains a highly efficient and reliable solution for heavy-duty conveying.
| Advantage | Description |
|---|---|
| Increased Conveying Speed | Dual-roller system makes conveyed objects move 2.5 times faster than the chain, boosting productivity. |
| Reduced Noise Levels | POM rollers and low chain speed reduce noise, ideal for noise-sensitive environments. |
| Enhanced Safety | Fully enclosed design prevents foreign objects from causing jams and accidents. |
| High Wear Resistance | POM rollers reduce friction, extend chain life, and lower maintenance costs. |
| Increased Load Capacity | Dual rollers support heavier loads, ideal for industries like automotive and manufacturing. |
| Cost-Effectiveness | Reduced energy use, quieter operation, and lower maintenance costs lead to long-term savings. |
Double Plus chains feature a unique dual-roller system. The larger center roller supports the load and moves faster than the chain. The smaller support roller engages with the guide rail, helping with stability. The size difference between the two rollers allows conveyed objects to move 2.5 times faster than the chain itself.
The interaction between the two rollers creates rolling friction, which plays a crucial role in achieving a high speed-to-chain ratio. This friction between the rollers helps the larger roller rotate faster, propelling the conveyed objects at greater speeds while maintaining smooth and efficient operation.
One of the key benefits of Double Plus chains is their low chain speed. This design reduces wear on the chain, lowers noise levels, and cuts down energy consumption. By operating at a slower speed, the system lasts longer and requires less maintenance, saving both time and money.
The fully enclosed design of the Double Plus chain system provides added safety. The guide rail keeps foreign objects out, preventing jams and reducing the risk of accidents. This design ensures smooth operation and reduces the chances of damage caused by debris.
Double Plus chains can also be equipped with optional snap covers. These covers add another layer of safety by preventing small objects from falling into the chain system. They also help reduce the likelihood of jamming, ensuring continuous and reliable operation.
Heavy-duty applications often lead to chain wear and fatigue due to constant use and heavy loads. The POM rollers in Double Plus chains are designed to reduce friction, which minimizes wear and fatigue. This extends the life of the chain, reducing the need for frequent replacements and maintenance, especially in harsh conditions.
Jams caused by foreign objects can disrupt operations and pose safety risks. Double Plus chains address this by featuring a fully enclosed design that prevents debris from entering the system. Optional snap covers further enhance safety by blocking small objects from causing disruptions. These features ensure smoother, safer operations and reduce the likelihood of accidents.
Traditional conveyor systems often consume more energy due to higher friction and faster chain speeds. Double Plus chains use a low-friction system, which significantly reduces energy consumption. By operating more efficiently, these chains help companies lower their energy costs, making them a more sustainable and cost-effective choice for heavy-duty conveying.
Choosing the right chain size is essential for your system's performance. The chain must be able to handle the load it will carry without overstretching or breaking. Start by calculating the weight of the conveyed objects and ensure the chain's load capacity exceeds that value. Double Plus chains are available in various sizes and capacities, so select one that matches your specific needs for optimal performance.
Environmental factors play a significant role in chain selection. If your application is in high-temperature or humid environments, or if it is exposed to corrosive substances, make sure to choose a chain designed for such conditions. POM rollers are durable and resistant to corrosion, but you may need additional protection, like stainless steel components, for extreme environments.
Kasin a major manufacturer specializing in chains after more than 20 years of development, has been among the chain industries. As one of the largest manufacturers in the Chinese market of chain and power transmission components, our experience and adaptability are unparalleled.
We have teams of engineers in different Chinese cities and in different countries who are able to produce tailor-made solutions for any industrial application.Contact us for inquiries or custom solutions tailored to your needs.
In summary, Double Plus chains with POM rollers offer several key benefits: faster conveying, reduced noise, high wear resistance, and increased load capacity. These features make them the ideal choice for heavy-duty applications.
Investing in Double Plus chains ensures long-term value. Their durability, efficiency, and lower maintenance costs provide significant savings over time, improving overall operational performance.
A: Double Plus chains feature a dual-roller design, with a larger center roller for speed and a smaller support roller for stability. This system allows conveyed objects to move faster, improving efficiency.
A: Double Plus chains have high wear resistance due to their POM rollers, which reduce friction and extend chain life, resulting in long-lasting performance.
A: While Double Plus chains may have a higher initial cost, they offer long-term savings through reduced maintenance, energy use, and increased efficiency.
A: Yes, Double Plus chains are durable and resistant to wear, making them suitable for extreme conditions such as high temperatures, humidity, or corrosive environments.
A: Double Plus chains require minimal maintenance. Regular lubrication and ensuring sprocket alignment are essential for optimal performance and longevity.
