Drag chains for automated testing equipment

Drag Chains for Automated Testing Equipment


Automated testing equipment plays a crucial role in various industries, ensuring the quality and efficiency of production processes. One essential component of automated testing equipment is drag chains. In this article, we will explore the importance of drag chains, their functionalities, and their applications in automated testing equipment.

1. Understanding Drag Chains

Drag chains, also known as cable carriers or energy chains, are mechanical devices used to protect and guide cables and hoses in automated testing equipment. These chains are designed to withstand dynamic movements, such as bending, twisting, and lateral displacements, while ensuring the safe and reliable transmission of power, signals, and fluids.

1.1 Types of Drag Chains

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

  • Flexible Chain
  • Plastic Drag Chain
  • Bushchains
  • Plastic Chains
  • Tabletop Chain
  • Multiflex Chain

These drag chain types offer different benefits such as flexibility, durability, and resistance to chemicals, oil, and high temperatures, ensuring optimal performance in automated testing equipment.

2. Functionality of Drag Chains

The primary function of drag chains is to provide a protective pathway for cables and hoses, preventing them from tangling, twisting, or getting damaged due to external factors. The design of drag chains allows them to accommodate a large number of cables and hoses, organizing them neatly and reducing the risk of entanglement.

Furthermore, drag chains offer significant advantages in terms of cable management and maintenance. They simplify the installation process, facilitate easy access to cables for inspection and replacement, and minimize downtime in case of cable failures or repairs.

3. Applications of Drag Chains in Automated Testing Equipment

Drag chains find extensive usage in automated testing equipment across various industries. Some notable applications include:

  • Robotic Testing Systems
  • Automated Assembly Lines
  • Electronics Manufacturing
  • Automotive Testing
  • Medical Device Testing

In these applications, drag chains provide the necessary support and protection to cables and hoses, ensuring seamless operation and preventing any disruptions caused by cable failures or damage.


Drag chains are indispensable components in automated testing equipment, offering robust cable protection, efficient cable management, and enhanced system reliability. Whether it’s robotic testing systems, assembly lines, or electronics manufacturing, drag chains play a vital role in ensuring smooth and uninterrupted operations.

Author: Czh

About Our Company

Our company holds a leading position in the chain market in China. We specialize in the manufacturing of various types of chains, including drag chains, flexible chains, plastic drag chains, bushchains, plastic chains, tabletop chains, and multiflex chains. With 300 sets of CNC production equipment and fully automated assembly equipment, we ensure the highest quality standards in our products.

At our company, we take pride in offering premium products, competitive prices, and excellent customer service. We welcome customization requests based on customer specifications and designs. To learn more about our products and services, please visit our website or contact our sales team.

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