Qingdao Haosail Machinery Co., Ltd.

How Much Weight Can an Eye & Eye Webbing Sling Actually Lift?

When choosing an Eye & Eye Webbing Sling, many users ask:

"How much weight can this sling lift?"

The answer depends on more than just the rated capacity. The actual lifting capacity is affected by the sling type, lifting method, sling angle, and working conditions.

Understanding WLL of Eye & Eye Webbing Sling

The Working Load Limit (WLL) is the maximum weight a sling can safely lift under normal working conditions.

For example:

A 5 Ton Eye & Eye Webbing Sling means:

• Vertical lift: 5,000 kg safe working load

However, the same sling may have different capacities when used in different lifting methods.

Capacity Changes According to Lifting Method

1. Vertical Hitch

In a vertical lift, the sling supports the load directly.

Capacity:

100% of WLL

Example:

5T Eye & Eye Sling = 5 Tons lifting capacity

2. Basket Hitch

A basket hitch allows the sling to support the load from two sides.

Capacity:

Up to 200% of WLL (depending on conditions)

Example:

5T Eye & Eye Sling can lift up to approximately 10 Tons.

3. Choker Hitch

A choker hitch reduces the lifting capacity because of the increased stress on the sling.

Capacity:

Usually around 80% of WLL

Example:

5T Eye & Eye Sling ≈ 4 Tons

Why Sling Angle Matters

The lifting angle is one of the most important factors affecting sling capacity.

A smaller angle creates higher tension on the sling.

For safe lifting operations:

• Avoid very small sling angles

• Keep lifting angles above 60° whenever possible

• Always calculate the actual load on each sling leg

Factors That Reduce Webbing Sling Capacity

Even a high-quality sling may lose strength because of:

Sharp Edges

Steel plates and sharp corners can cut the webbing.

Solution:

Use edge protection.

Wear and Abrasion

Repeated friction can damage polyester fibers.

Solution:

Inspect slings regularly.

Improper Usage

Overloading, twisting, or incorrect hooking can reduce sling performance.

Choose the Right Eye & Eye Webbing Sling

Selecting a sling is not only about choosing the right tonnage.

You should consider:

✔ Working Load Limit
✔ Lifting method
✔ Sling angle
✔ Load shape
✔ Working environment

A properly selected and correctly used Eye & Eye Webbing Sling provides safer and more efficient lifting operations.

Conclusion

An Eye & Eye Webbing Sling does not have one fixed lifting capacity in every situation.

The real lifting ability depends on:

• WLL rating

• Hitch type

• Sling angle

• Usage conditions

Always check the sling label and follow safe lifting practices before operation.