Drag chains for oil and gas applications

Drag Chains for Oil and Gas Applications


In the oil and gas industry, the use of drag chains is crucial for ensuring the smooth and uninterrupted operation of various equipment. These chains are specifically designed to protect and manage cables and hoses in demanding environments. With their ability to withstand extreme temperatures, chemicals, and mechanical stress, drag chains are essential components in oil and gas applications.

1. Understanding Drag Chains

Drag chains, also known as cable carriers or energy chains, are mechanical devices that provide a protective housing for cables and hoses. They are typically made of high-strength materials such as steel or nylon, ensuring durability and reliability in challenging conditions. The primary function of drag chains is to guide and support cables and hoses while allowing them to move freely.

2. Key Features and Benefits

Drag chains designed for oil and gas applications offer several key features and benefits:

  • High Flexibility: These drag chains have a flexible structure that allows for smooth movement of cables and hoses, reducing the risk of tangling or damage.
  • Excellent Chemical Resistance: Oil and gas environments often involve exposure to corrosive substances. Drag chains with superior chemical resistance properties ensure the longevity and performance of cables and hoses.
  • Temperature Resistance: Extreme temperatures are common in the oil and gas industry. Drag chains are engineered to withstand high heat and cold, protecting cables and hoses from damage.
  • Durable Construction: Drag chains are built to withstand heavy loads, vibrations, and mechanical stress. Their robust construction ensures reliable operation even in challenging conditions.
  • Easy Installation and Maintenance: These drag chains are designed for easy installation and maintenance, minimizing downtime and optimizing operational efficiency.

3. Applications in the Oil and Gas Industry

Drag chains find extensive use in various oil and gas applications, including:

  • Drilling Rigs: Drag chains are used to protect cables and hoses on drilling rigs, ensuring their safe and reliable operation.
  • Pumping Stations: In pumping stations, drag chains manage and support cables and hoses, preventing damage and ensuring uninterrupted operation.
  • Offshore Platforms: The harsh offshore environment demands drag chains that can withstand saltwater corrosion, extreme weather conditions, and constant movement.
  • Pipelines: Drag chains are employed in pipeline installations to protect cables and hoses from external factors, such as impact and abrasion.

4. Our Company’s Expertise in Drag Chains

As a leading player in the Chinese chain market, our company specializes in the production and supply of high-quality drag chains for oil and gas applications. Our product range includes drag chains, flexible chains, plastic drag chains, bushchains, plastic chains, tabletop chains, multiflex chains, and more. With 300 sets of automated CNC production equipment and fully automated assembly facilities, we ensure the precision and efficiency of our manufacturing processes.


Drag chains play a crucial role in ensuring the smooth operation of equipment in oil and gas applications. With their ability to protect and manage cables and hoses in challenging environments, these chains are indispensable in the industry. Our company strives to provide high-quality drag chains that meet the specific requirements of oil and gas applications. With our commitment to excellence and customer satisfaction, we are your trusted partner in the oil and gas industry.

Author: Czh