Simplex, Duplex, Triplex and Multiplex Roller Chains
Metric Roller Chain
Roller chains are a critical element in machinery, offering reliable and efficient power transmission. They come in various configurations, including single, double, triple, and multi-strand, each designed for specific applications and load requirements.
We manufacture roller chains to meet ISO/DIN and ANSI Standards, so our roller chains be used interchangeably with sprockets from other vendors, simplifying maintenance, and enhancing equipment compatibility.
Simplex Roller Chain
Single-strand Roller Chain
A single-strand roller chain, or simplex chain, consists of a single row of rollers and links. Single-strand roller chains are easy to install and maintain, making them a popular choice in light machinery, conveyors, and agricultural equipment. However, their load capacity is limited compared to multi-strand chains, which restricts their use in heavier applications.
Duplex Roller Chain
Double-strand Roller Chain
Double-strand roller chains, or duplex chains, feature two parallel rows of rollers and links. This design significantly increases the load capacity and durability of the chain, making it suitable for more demanding applications. Double-strand chains are commonly used in industrial machinery and automotive applications. While they offer better strength and load distribution, they are more complex and expensive than single-strand chains and require careful alignment and maintenance.
Triplex Roller Chain
Triple-strand Roller Chain
Triple-strand roller chains, or triplex chains, have three parallel rows of rollers and links, providing higher load capacity and strength. Triplex chains are ideal for heavy-duty applications, such as mining equipment and high-load conveyors. Despite their higher initial cost and more complex installation requirements, triple-strand chains offer a long lifespan with proper maintenance. Their significant load capacity makes them indispensable in industries requiring robust and reliable power transmission solutions.
Multiplex Roller Chain
Multiple-strand Roller Chain
Multiplex-strand roller chain, commonly referred to as a multi-strand roller chain, consists of two or more parallel strands of single-strand chains. This configuration enhances the chain's strength and load-bearing capacity, making it ideal for heavy-duty applications. By distributing the load across multiple strands, multiplex chains reduce wear and extend the lifespan of the chain, making them suitable for industrial machinery, conveyors, and other high-stress environments.
Roller Chain Selection
When choosing a roller chain, consider the load capacity requirements, environmental conditions, and the specific requirements of your application.
Single-strand chains are best for light to moderate loads with limited space and budget constraints.
Double-strand chains are ideal for moderate to heavy loads, balancing strength and cost.
Triple-strand chains should be chosen for heavier loads, where maximum strength and durability are crucial despite higher costs and maintenance needs.
Multi-strand roller chains extend beyond three rows, offering greater load capacity and stability. These roller chains are customized for particular, heavy-duty applications.
Roller Chain Installation and Maintenance
Proper installation and maintenance of roller chains are vital to ensure their performance and longevity. Ensuring proper alignment and tension during installation is crucial. Use appropriate tools like chain pullers and alignment tools to facilitate the process. Regular lubrication and cleaning schedules help reduce friction and wear. Periodic inspection for wear and damage is essential to prevent unexpected breakdowns and extend the chain's lifespan.
CTS® is a professional roller chain manufacturer, and your partner on the road to success. We have been providing industrial chain solutions for 14 years. We offer various industrial chain options: roller chains, conveyor chains, stainless steel chains, heavy-duty roller chains, double-pitch roller chains, roller chain attachments, etc. We also support roller chain customization services. We believe that every customer deserves our full attention, and you can depend on our professional technician members to help you find the right product.
