Drag chains in automotive testing rigs

Drag chains in automotive testing rigs


Automotive testing rigs are essential tools in the development and testing of vehicles. Drag chains, also known as cable carriers or energy chains, play a crucial role in these testing rigs by providing reliable cable and hose management. In this article, we will explore the significance of drag chains in automotive testing rigs and their various applications.

1. Understanding Drag Chains

Drag chains are specialized cable management systems that protect and guide cables and hoses in dynamic applications. They are commonly used in automotive testing rigs to ensure the safe and efficient operation of electrical, pneumatic, and hydraulic systems.

2. Key Features of Drag Chains

Drag chains in automotive testing rigs come with several key features that make them highly suitable for the demanding environment of testing facilities. These features include:

  • High load-bearing capacity
  • Resistance to abrasion and chemicals
  • Flexible and modular design for easy installation and maintenance
  • Smooth and quiet operation

3. Applications of Drag Chains in Automotive Testing Rigs

Drag chains find extensive use in various areas of automotive testing rigs. Let’s explore some of these applications:

3.1 Electrical Systems

Within the electrical systems of testing rigs, drag chains ensure the safe and organized routing of power cables, control wires, and communication cables. The robust construction of drag chains protects these vital components from damage due to constant movement and mechanical stresses.

3.2 Pneumatic Systems

Pneumatic systems play a crucial role in automotive testing rigs, and drag chains are essential for managing the hoses and tubing that transport compressed air. Drag chains provide the necessary support and protection, preventing kinks, tangling, and premature wear of the hoses.

3.3 Hydraulic Systems

Hydraulic systems in testing rigs rely on drag chains to guide and safeguard the hydraulic hoses responsible for transmitting fluid power. The drag chains prevent the hoses from entanglement, ensuring smooth and efficient operation of the hydraulic components.

3.4 Data and Communication Cables

Modern automotive testing rigs involve a complex network of data and communication cables. Drag chains ensure the proper routing and protection of these cables, preventing interference and signal loss that could affect the accuracy of the test results.

4. Company Introduction

Our company is a leading player in the Chinese chain market. We specialize in manufacturing a wide range of high-quality chain products, including drag chains, flexible chains, plastic drag chains, bushchains, plastic chains, tabletop chains, multiflex chains, and more. With a state-of-the-art production facility equipped with 300 sets of fully automated CNC machines and assembly equipment, we are committed to delivering superior products, competitive prices, and excellent customer service.

5. Promoting Our Products

We take pride in offering top-notch products that cater to the specific needs of our customers. Our drag chains are engineered to withstand the rigorous demands of automotive testing rigs, ensuring reliable cable and hose management. With customizable options, our customers can tailor the drag chains to suit their unique requirements. We also provide competitive pricing and dedicated support to ensure complete customer satisfaction. Contact us today to experience the difference!


In conclusion, drag chains are indispensable components in automotive testing rigs. Their ability to manage cables and hoses effectively ensures the smooth operation of electrical, pneumatic, and hydraulic systems. As a leading player in the chain market, our company is committed to delivering high-quality drag chains and other chain products to meet the diverse needs of our customers. Contact us today to learn more about our products and services!

Author: Czh