Drag chains in automotive testing systems

Drag Chains in Automotive Testing Systems

Drag Chain


In automotive testing systems, drag chains play a crucial role in ensuring the smooth operation and longevity of various equipment. These chains, also known as cable carriers, provide a reliable solution for managing and protecting cables and hoses that are essential for transmitting power and signals within the testing environment.

The Importance of Drag Chains

Drag chains serve multiple purposes in automotive testing systems:

1. Cable and Hose Protection: Drag chains offer excellent protection against wear, abrasion, and external damage to cables and hoses. They shield these delicate components from exposure to harsh conditions, such as vibrations, heat, dust, and chemicals, which are common in automotive testing environments.

2. Cable and Hose Management: Drag chains organize and guide cables and hoses, preventing tangling and interference. With their smooth gliding motion, these chains ensure that the cables and hoses are correctly routed, minimizing the risk of entanglement or accidental damage.

3. Enhanced Safety: By securely enclosing cables and hoses, drag chains reduce the risk of accidents caused by tripping hazards or electrical interference. They contribute to maintaining a safe working environment for operators and machinery.

Drag Chain Application

Types of Drag Chains

Drag chains are available in various types, each designed to cater to specific requirements within automotive testing systems:

1. Plastic Drag Chains: These lightweight and corrosion-resistant drag chains are suitable for applications where weight reduction is essential. They provide excellent flexibility and durability, making them ideal for automotive testing systems that require frequent movement and high-speed operation.

2. Flexible Chains: Flexible chains offer superior flexibility, allowing them to bend and twist without causing damage to the cables and hoses they hold. They are well-suited for automotive testing systems that involve complex cable routing or require movements in multiple directions.

3. Bushchains: Bushchains are designed with a unique bush and pin structure, providing enhanced stability and load-bearing capacity. They are suitable for heavy-duty applications within automotive testing systems that involve the transmission of large amounts of power and signals.

4. Tabletop Chains: Tabletop chains are utilized in automotive testing systems that require precise and controlled movement of test specimens or equipment. Their flat, even surface ensures smooth and accurate conveying, contributing to the accuracy and reliability of test results.

5. Multiflex Chains: Multiflex chains combine the advantages of plastic drag chains and flexible chains. They offer excellent flexibility and durability while maintaining a lightweight design. These chains are well-suited for automotive testing systems that require a balance between flexibility and load-bearing capacity.

Our Company and Products


Our company is a leading player in the Chinese chain market, specializing in drag chains and related products. Our comprehensive product range includes drag chains, flexible chains, plastic drag chains, bushchains, plastic chains, tabletop chains, multiflex chains, and more.

With 300 sets of various automatic CNC production equipment and automated assembly devices, we ensure the highest quality standards and efficient manufacturing processes. Our products are known for their durability, reliability, and innovative designs.

At our company, we prioritize customer satisfaction and provide excellent service. We offer competitive prices, customization options based on customer requirements, and prompt after-sales support. Our commitment to delivering high-quality products combined with our customer-centric approach sets us apart from the competition.

Author: Czh