Drag chains for escalators and moving walkways

Drag Chains for Escalators and Moving Walkways

Drag Chains for Escalators and Moving Walkways


Drag chains play a crucial role in the smooth operation of escalators and moving walkways. These vital components ensure the safe and efficient movement of electrical and control cables, providing protection against wear and tear caused by continuous motion. In this blog article, we will explore the various aspects of drag chains, their applications, and their importance in the functioning of escalators and moving walkways.

1. Understanding Drag Chains

Drag chains, also known as cable carriers or energy chains, are flexible protective covers that house and guide cables and hoses. These chains are designed to withstand the dynamic movements of escalators and moving walkways while keeping the cables organized and protected from damage. With their durable construction and ability to handle complex cable layouts, drag chains ensure optimal performance and longevity of the electrical systems.

2. Types of Drag Chains

There are various types of drag chains available in the market, each catering to specific requirements and environments. These include:

  • Rigid Drag Chains: Ideal for applications where straight-line movements are predominant.
  • Flexible Drag Chains: Designed to accommodate multi-directional movements, making them suitable for complex cable layouts.
  • Plastic Drag Chains: Offering lightweight and corrosion-resistant properties, these chains are perfect for demanding environments.
  • Bushchains: Specifically designed for heavy-duty applications, providing robust protection against external factors.
  • Plastic Chains: Known for their versatility and cost-effectiveness, these chains offer reliable cable management solutions.
  • Tabletop Chains: Utilized in escalators and moving walkway systems to support the weight of passengers and ensure smooth transportation.
  • Multiflex Chains: Engineered for applications that require high flexibility and durability.

3. Importance of Drag Chains

Drag chains are essential components of escalators and moving walkways due to the following reasons:

  • Protection: Drag chains shield cables from external hazards such as dust, debris, and damage caused by continuous motion.
  • Organized Cable Management: The systematic arrangement of cables within drag chains prevents tangling, reducing the risk of cable failure.
  • Efficient Operation: By minimizing cable stress and friction, drag chains ensure smooth cable movement and uninterrupted electrical transmission.
  • Enhanced Safety: Properly installed drag chains prevent cable entanglement, reducing the chances of accidents and injuries.
  • Prolonged Lifespan: Drag chains extend the lifespan of cables by providing optimal protection against wear and tear, resulting in reduced maintenance costs.

4. Application of Drag Chains

Drag chains find extensive usage in various industries and applications, including:

  • Elevators and Escalators: Ensuring the reliable transmission of power and control signals in vertical transportation systems.
  • Automated Warehouses: Facilitating the seamless movement of cables in automated storage and retrieval systems.
  • Robotics and Automation: Protecting cables in robotic arms, CNC machines, and other automated manufacturing processes.
  • Machine Tools: Enabling the efficient and safe functioning of machine tools in manufacturing facilities.
  • Material Handling: Supporting cable management in conveyors, cranes, and other equipment involved in material handling operations.

5. Usage Scenarios

Drag chains are indispensable in several scenarios, where their reliable performance is critical. Some common usage scenarios include:

Usage Scenarios

6. Our Leading Company in the Chain Market

At our company, we are proud to be a leading provider of high-quality drag chains in the Chinese market. With a comprehensive range of products, including drag chains, flexible chains, plastic drag chains, bushchains, plastic chains, tabletop chains, multiflex chains, and more, we cater to diverse customer needs.

Equipped with 300 sets of state-of-the-art automatic CNC production equipment and automated assembly devices, we ensure the precision and reliability of our products. Our commitment to superior quality, competitive prices, and exceptional customer service sets us apart from the competition.

7. Contact Us for Outstanding Products and Services

If you are in search of top-notch drag chains for escalators and moving walkways, look no further. Our company offers the perfect solution to meet your requirements. We welcome custom orders based on your specific needs and specifications.

For more information and to place an order, please visit our website or contact our sales team:

Phone: +1-123-456-7890

Email: [email protected]

Factory Image

Author: Czh