Four Leg Chain for Heavy Lifting Applications

A four leg chain is a heavy-duty lifting solution designed for loads that require maximum stability and balanced load distribution. Compared with single or two leg lifting systems, a four leg chain provides superior control when handling large, uneven, or high-value loads in industrial environments.

Four leg chain systems are commonly assembled into four leg chain slings, making them essential for construction, mining, manufacturing, and crane lifting operations.

What Is a Four Leg Chain?

A four leg chain consists of four individual alloy steel chain legs connected to a master link at the top and lifting hooks at the bottom. This configuration allows the load to be supported from four points, reducing stress concentration and improving lifting safety.

In most industrial applications, a four leg chain is supplied as a four leg chain sling rather than a loose chain, ensuring it is ready for immediate lifting use.

Why Use a Four Leg Chain Sling Instead of Other Slings

Four leg chain systems are chosen when load stability is critical.

Key Advantages

<!--[if !supportLists]-->1. <!--[endif]-->Maximum load stability for wide or irregular objects

<!--[if !supportLists]-->2. <!--[endif]-->Even load distribution across four lifting points

<!--[if !supportLists]-->3. <!--[endif]-->Reduced risk of tilting or rotation

<!--[if !supportLists]-->4. <!--[endif]-->Higher safety margin during crane lifting

<!--[if !supportLists]-->5. <!--[endif]-->Suitable for heavy and uneven loads

For these reasons, four leg chain slings are widely used in high-risk lifting environments.

Four Leg Lifting Chains in Industrial Use

Four leg lifting chains are typically used in the following industries:

Construction

Lifting precast concrete panels

Handling steel frames and beams

Bridge and infrastructure projects

Mining & Heavy Industry

Moving large equipment and machinery

Lifting crushers, conveyors, and heavy assemblies

Manufacturing

Hoisting molds, dies, and fabricated structures

Positioning oversized components

In all these cases, a four leg chain improves lifting balance and operational safety.

Four Leg Chain vs Two Leg Chain Sling

This comparison explains why four leg chains are preferred for complex lifting tasks.

Chain Grades Used in Four Leg Chain Systems

Most four leg chains are manufactured using alloy steel grades:

G80 four leg chain – standard heavy-duty lifting

G100 four leg chain – higher strength, lighter weight

The choice depends on load weight, sling angle, and application environment.

How to Choose the Right Four Leg Chain

When selecting a four leg chain or four leg sling, consider:

<!--[if !supportLists]-->1. <!--[endif]-->Load weight and center of gravity

<!--[if !supportLists]-->2. <!--[endif]-->Required working load limit (WLL)

<!--[if !supportLists]-->3. <!--[endif]-->Chain grade (G80 or G100)

<!--[if !supportLists]-->4. <!--[endif]-->Sling angle and lifting geometry

<!--[if !supportLists]-->5. <!--[endif]-->Hook type and adjustability

<!--[if !supportLists]-->6. <!--[endif]-->Operating environment (heat, corrosion, abrasion)

Proper selection ensures safety and long service life.

Why Choose TOPONE CHAIN® Four Leg Chain

TOPONE CHAIN® manufactures high-quality four leg chain slings using certified alloy steel chains.

Our Advantages

G80 & G100 alloy four leg chains

Custom chain length and hook configuration

CE / TÜV / ISO9001 certified production

Full traceability and test documentation

Suitable for crane and heavy lifting systems

Our four leg chain solutions are trusted by industrial users worldwide.

Conclusion

A four leg chain is the ideal lifting solution for heavy, wide, or uneven loads that require maximum stability. When assembled as a four leg chain sling, it provides safe, controlled, and efficient lifting across construction, mining, and manufacturing industries.

By selecting a certified four leg chain from an experienced manufacturer, lifting operations can achieve higher safety standards and long-term reliability.