Webbing Slings
Round Slings
A continuous loop synthetic sling made from high-strength polyester, designed for lifting loads with smooth, even distribution and minimal surface damage. Kailipu offers 9 catalogued round sling lines in sizes from 1 m to 12 m effective working length, with WLLs assigned by diameter and marked with colour coding, so a buyer can cover a full range of lifting tasks on one order without sourcing from multiple webbing specialists.
All 9 Round Slings
Every catalogued line in Round Slings, nothing paginated
Round Webbing Sling 1T Polyester Round Sling/Soft Flexible Lifting Sling
Endless Round Webbing Sling 2T Soft Flexible Lifting Sling
Round Sling Rigging 3T
Endless Roundslings 4T Round Lifting Sling
Synthetic Round Sling 5T
Polyester Round Sling 6T
8T Synthetic Round slings
Polyester Round Slings 10T
EN1492 2 Round Lifting Sling, Flexible Round Slings
Who It Is For
Buyers Who Specify Round Slings
- Lifting service companies needing a full range of round slings for on-site job kits
- Construction contractors handling beams, columns, and precast panels with irregular shapes
- Manufacturers and fabricators using soft slings to lift sensitive or coated surfaces
- Marine and offshore contractors requiring non-marring slings for deck-mounted equipment
- Industrial plants with multiple lifting tasks across different load types and sizes
- Rigging distributors building a complete webbing sling range under one brand
Problems Solved
What Round Slings Solve on the Job
- A lifting job where the load shape has no clear attachment point, and no sling fits without risk of damage
- A warehouse with multiple sling sizes but no colour coding, leading to incorrect selection and overloading
- A project requiring a sling with a 7:1 safety factor but receiving one with only 5:1, which does not meet the design requirement
- A sling arriving without a WLL or EWL marked on the body, so it cannot be used in a formal lifting register
- A job in a high-abrasion environment where the sling sleeve is worn through, but no replacement is available in the right size
- A small order for a single sling size that no webbing mill will accept at a reasonable price due to minimum batch requirements
Why Kailipu
Why Buy Round Slings from Kailipu
- 9 catalogued round sling lines in EN 1492-2 standard, with WLL and EWL clearly marked on each
- 7:1 safety factor as standard, in line with EN 1492-2 for polyester slings, with options for 5:1, 6:1, and 8:1 where specified
- Colour coding used to indicate working load limits, allowing quick visual identification on site
- High-strength polyester construction with resistance to abrasion, UV, and chemicals
- Continuous loop design ensures even load distribution and reduces stress points
- Custom tonnage stamping and private label marking available for branded job kits
- Direct supply from the manufacturer with small top-up orders accepted, no minimums per size
- Proof load testing and breaking strength validation performed on production batches
Applications
Where Round Slings Are Used
- Lifting a precast concrete beam with no lifting eyes, where the round sling wraps around the load and distributes force evenly
- Positioning a steel column on a fabrication yard using a 7:1 safety factor sling to meet project safety standards
- Hoisting a large-diameter pipe on a marine vessel deck, where a non-marring sling prevents surface damage
- Moving a large industrial motor with no attachment points, using a round sling to wrap and secure the load
- Setting up a temporary rigging station in a construction site where multiple sling sizes are needed in one shift
Industries That Use This Category
Related Product Families
Answers
Round Slings FAQ
What does WLL mean on a round sling?
Working Load Limit is the maximum load the sling is rated for under normal lifting conditions. It is calculated by dividing the minimum breaking load by the safety factor, which is 7:1 for polyester slings in EN 1492-2.
What is the safety factor for polyester round slings?
The standard safety factor is 7:1, as specified in EN 1492-2 for polyester slings. Some variants may be available with 5:1, 6:1, or 8:1, depending on the application and customer requirement.
How do I read the size of a round sling?
The size is determined by the diameter of the sling body. The effective working length (EWL) is the flat length from one end to the other. Both are marked on the sling and listed in the product data.
What does the colour coding mean?
Each colour corresponds to a specific working load limit. The colour is applied to the sleeve and matches the WLL listed in the product specification. Use the colour to quickly identify the correct sling for the load.
Do you supply Material Test Certificates?
Yes. Material Test Certificates to EN 10204 3.1 are issued with each batch on request. Proof load testing, dimensional checking, and breaking strength validation are performed before release.
Can you custom stamp the WLL and serial number?
Yes. Custom tonnage stamping, private label marking, and serial number engraving are standard. Send the marking layout and format, and we will apply it during production.
What is the smallest order you will take?
We accept small top-up orders for individual sling sizes. The point of buying from Kailipu is to consolidate a full range of slings on one order, even if only one size is needed.
Get a Quote on Round Slings
Send the sizes, capacities and finish you need. We reply within 24 hours with prices and the stock position line by line.
We reply within 24 hours on WhatsApp or by email. Send a drawing, a photo or a bill of materials and we will quote it as it stands.