Drag Chain for Warehouse Automation

1. Introduction to Drag Chain

A drag chain, also known as a cable chain or energy chain, is a flexible and reliable solution used in warehouse automation systems. It consists of interconnected links that form a chain-like structure. The main purpose of a drag chain is to protect and guide cables, hoses, and other electrical connections, ensuring their safe and efficient movement within automated systems.

2. Advantages of Drag Chain

A drag chain offers several key advantages in warehouse automation:

1. Enhanced Cable Protection: The drag chain provides a robust and secure housing for cables and hoses, shielding them from external factors such as sharp edges, abrasion, and contamination.
2. Reduced Downtime: By organizing and guiding cables, the drag chain minimizes tangling, twisting, and bending, which can lead to cable damage and system downtime.
3. Improved Safety: The drag chain ensures the safety of workers and equipment by preventing accidental tripping or snagging of cables and hoses.
4. Flexibility and Adaptability: With various sizes and configurations available, drag chains can be customized to fit different warehouse automation setups, accommodating specific cable requirements and movement patterns.
5. Long Service Life: Constructed from durable materials such as plastic or metal, drag chains are designed to withstand continuous use and harsh operating conditions, guaranteeing a long lifespan.

3. What is a Chain Drag Used for?

A chain drag is primarily used for:

• Conveyor Systems: In warehouse automation, chain drags are commonly employed in conveyor systems to move goods and materials efficiently from one location to another.
• Robotic Applications: Chain drags play a crucial role in guiding and protecting cables and hoses connected to robotic arms and other automated equipment.
• Material Handling Machinery: Chain drags are utilized in various material handling machines such as stackers, cranes, and automated guided vehicles (AGVs).
• Assembly Lines: Drag chains facilitate the smooth movement of cables and hoses in assembly line processes, ensuring uninterrupted production.

4. What Does a Drag Chain Conveyor Do?

A drag chain conveyor provides the following functions:

• Transportation: The drag chain conveyor moves bulk materials, parts, or products from one point to another within a warehouse or production facility.
• Accumulation: It allows for the accumulation of items along the conveyor line, providing buffering capabilities in cases where downstream processes are temporarily unable to receive the material.
• Distribution: Drag chain conveyors can distribute materials to multiple outlets or workstations, ensuring efficient workflow and distribution.
• Sorting and Diverting: By incorporating diverter gates and switches, drag chain conveyors can divert items to different paths or sorting stations based on predetermined criteria.
• Merging: In scenarios involving multiple conveyor lines, drag chain conveyors merge the flow of materials from various sources into a single line.

5. Types of Drag Chains for Different Applications

There are different types of drag chains available to suit various applications:

• Enclosed Drag Chains: These fully enclosed chains provide maximum protection against dust, debris, and other contaminants, making them ideal for harsh environments.
• Open Drag Chains: Open-style chains are more flexible and lighter in weight, suitable for applications where cable movement is less restricted and easy accessibility is required.
• Tube Drag Chains: Tube-style chains have a tubular design, allowing for the passage of larger cables and hoses. They are commonly used in applications with heavy-duty cable requirements.
• Steel Drag Chains: Steel chains offer excellent strength and durability, making them suitable for heavy-duty and high-temperature applications.
• Plastic Drag Chains: Plastic chains are lightweight, corrosion-resistant, and cost-effective, making them a popular choice for various warehouse automation applications.

6. How to Choose or Customize the Right Drag Chain?

When selecting or customizing a drag chain for your specific needs, consider the following parameters:

• Cable/Hose Diameter: Choose a drag chain with sufficient internal space to accommodate the size of the cables or hoses passing through it.
• Travel Length: Determine the required length of the drag chain based on the distance the cables or hoses need to travel within the automation system.
• Bending Radius: Ensure that the drag chain can achieve the necessary bending radius without causing excessive stress or damage to the cables or hoses.
• Load Capacity: Consider the weight of the cables or hoses and any additional loads they might carry to select a drag chain with the appropriate load-bearing capacity.
• Environment: Evaluate the operating environment, including temperature, humidity, presence of chemicals, and potential exposure to abrasion or impact, to choose a drag chain material that can withstand these conditions.

Company Introduction – Ever-Power

Established in 2006, Ever-Power is a leading manufacturer and supplier of drag chains for warehouse automation systems. With over 20 years of experience in the industry, we specialize in providing high-quality hydraulic components and technical solutions.

Our extensive product catalog includes hydraulic gear pumps and valve assemblies, hydraulic power units, proportional valves, integral directional control valves, cycloidal reducers, hydraulic gear motors, and gear dividers. We also offer a comprehensive range of hydraulic technology and system solutions, combining our expertise with a team of dedicated professionals to ensure we fully meet our customers’ diverse requirements.

Our hydraulic components find wide applications in industrial machinery, lifting equipment, construction machinery, agricultural equipment, and other industrial applications. Ever-Power follows the ISO9000/TS16949 quality management system standard and utilizes an ERP production management system to deliver high-quality hydraulic products to our customers.

With stringent processes and management, our assembly procedures are always under control. All products leaving our facility undergo 100% testing, and our inspectors conduct sampling inspections according to international standards. By strictly controlling parameters such as time, pressure, temperature, flow, and stroke, we ensure the stability and reliability of our products’ quality.

Advanced technology, reliable quality and performance, and a meticulous service spirit have earned Ever-Power high recognition from customers worldwide.

Why Choose Ever-Power for Drag Chains?

When considering drag chain suppliers, here are five reasons to choose Ever-Power:

1. Wide Product Range: Ever-Power offers a comprehensive selection of drag chains, including enclosed, open, tube, steel, and plastic chains, catering to various warehouse automation needs.
2. Customization Capability: We understand that every automation system is unique. Our team can provide tailored drag chain solutions based on your specific requirements, ensuring optimal performance and cable management.
3. Exceptional Quality: With our ISO9000/TS16949 quality management system and stringent testing procedures, we ensure that each drag chain meets the highest quality standards for reliable and long-lasting performance.
4. Technical Expertise: Ever-Power’s experienced engineers and technical staff possess in-depth knowledge of drag chains and warehouse automation systems. We provide expert guidance and support to help you choose the right drag chain for your application.
5. Global Customer Base: Over the years, Ever-Power has built a strong reputation and a loyal customer base worldwide. We strive for customer satisfaction and are committed to delivering products and services of the highest caliber.

Partner with Ever-Power for all your drag chain needs and experience the reliability and efficiency our products bring to your warehouse automation systems.