Webbing slings & round slings

Lifting Slings and Round Slings: Indispensable in Safe Lifting Operations

Lifting slings and round slings are crucial tools in the world of lifting and transport techniques. They offer a flexible, strong, and safe way to lift or move loads. Thanks to their versatility and light weight, they are used in countless sectors, from construction sites to logistics warehouses and industry.

 

What are lifting slings and round slings?

Lifting Slings

Lifting slings are flat straps, usually made of strong polyester or other durable material, used to lift heavy loads. They often have loops at both ends and are designed to ensure an even distribution of forces.

Round Slings

Round slings are round, tubular slings made from a core of strong polyester fibers, encased in an abrasion-resistant cover. Their round shape offers extra flexibility, which is ideal for lifting round or delicate objects.

 

Applications of lifting slings and round slings

Lifting slings and round slings are used in numerous lifting situations, such as:

1. Building and Construction
   Lifting pre-cast concrete elements, steel structures or other building materials.

2. Shipping and Offshore
   Safe lifting of containers, ship components or heavy cargo in maritime environments.

3. Logistics and Warehousing
   Lifting and moving pallets, machinery or other heavy goods.

4. Production and Mechanical Engineering
   Transporting delicate machinery or components without damaging the surface.

5. Events and Entertainment
   Hanging decorative pieces, lighting installations and other elements.

 

Advantages of lifting slings and round slings

1. Flexibility and ease of use

• They are lightweight and easy to handle, even at great lengths.
• Round slings adapt to the shape of the load, which is ideal for round or delicate objects.

2. Load protection

• Thanks to their soft material, they do not cause scratches or damage to sensitive surfaces.

3. High load capacity and strength

• Despite their light weight, lifting slings and round slings have a high load capacity and can safely handle heavy loads.

4. Corrosion and weather resistance

• They are resistant to moisture, chemicals and UV radiation, making them suitable for both indoor and outdoor use.

5. Cost-efficient

• Lifting slings and round slings are affordable and have a long lifespan if used and maintained correctly.

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Differences between lifting slings and round slings

Feature	Lifting Slings	Round Slings
Shape	Flat	Round
Flexibility	Less flexible	Very flexible
Application	Suitable for flat loads	Ideal for round or delicate loads
Abrasion resistance	Abrasion-resistant, but less suitable for sharp edges	Excellent protection against wear due to the cover
Load capacity	High WLL (Working Load Limit)	Also high WLL, often even more flexibly applicable

How to choose the right lifting sling or round sling?

1. Weight of the load

Check the maximum working load limit (WLL) of the lifting sling or round sling. Always ensure a generous safety margin.

2. Length

Choose the correct length so that the strap or sling can be safely and securely attached around the load without tension.

3. Width and diameter

For lifting slings: the wider the strap, the better the forces are distributed.
For round slings: choose a diameter suitable for the type of load.

4. Environmental factors

• For sharp edges: use protective sleeves or reinforced straps.
• For use in extreme conditions: ensure the lifting sling or round sling is resistant to chemicals, UV radiation or high temperatures.

5. Certification

Only use lifting slings and round slings that comply with the EN 1492 standard. This standard guarantees safety and reliability.

 

Maintenance and inspection of lifting slings and round slings

To ensure the safety and lifespan of lifting slings and round slings, regular maintenance is essential:

1. Pre-use inspection
   Check for wear, damage, discoloration or tears.

2. Cleaning
   Keep the slings clean of dirt, oil and chemicals to prevent wear.

3. Storage
   Store lifting slings and round slings in a dry, clean place, away from direct sunlight or sharp objects.

4. Replacement
   Replace damaged slings immediately, even for minor defects.

 

Frequently asked questions about lifting slings and round slings

1. What is the difference between polyester and other materials?

Polyester is the most commonly used material for lifting slings and round slings because it is durable, lightweight, and resistant to UV radiation and chemicals.

2. Can lifting slings and round slings be repaired?

No, damaged slings must be replaced to ensure safety.

3. How long do lifting slings and round slings last?

The lifespan depends on the intensity of use and maintenance, but with regular inspection and correct use, they will last for years.