Round Slings
EN1492 2 Round Lifting Sling, Flexible Round Slings
An endless polyester round sling designed to EN1492-2:2000 and JB/T8521-2007, with a seamless continuous loop construction for even load distribution and reduced wear. Made from high tenacity industrial polyester yarn, it suits lifting, loading, and unloading of round or irregularly shaped cargo. Available in working load limits from 1 ton to 1000 tons, with safety factors of 5:1, 6:1, 7:1, or 8:1. Custom lengths and specifications are supported.
- Material
- 100% High tenacity industial polyester yarn Working Load: 1T-1000T
- Catalogue Family
- Round Slings
- Certificates
- EN 10204 3.1 material test certificate on request
CAD files are supplied on request via WhatsApp or email rather than published for open download.
Key Benefits
What EN1492 2 Round Lifting Sling Gives You
- Seamless endless loop design spreads load evenly, reducing localized stress and extending service life
- High tenacity polyester yarn provides strong resistance to abrasion, incision, and environmental wear
- Flexible construction adapts to round, cylindrical, or irregularly shaped loads without sharp bending points
- Outer sleeve offers additional protection against surface damage to the cargo and wear on the sling
- Heat resistance up to 100°C allows use in moderate thermal environments without degradation
- High strength-to-weight ratio reduces lifting system weight compared to wire rope or chain
- Multiple safety factors available to match the risk level of the lifting operation
- Can be customized in length and configuration to fit specific rigging needs
Application Scenarios
Where EN1492 2 Round Lifting Sling Is Used
- Lifting and transporting large-diameter pipes, cylinders, or drums in construction and pipeline projects
- Handling steel coils, spools, and rolled materials in manufacturing and steel processing plants
- Loading and unloading round cargo such as timber, logs, or barrels at ports and logistics hubs
- Supporting heavy lifting in offshore or marine environments where corrosion resistance is needed
- Moving large industrial components in infrastructure and crane operations with limited access points
- Use in automated or semi-automated rigging systems where consistent loop geometry is required
Who It Is For
Buyers This Product Is Built For
- Industrial rigging contractors specifying lifting gear for heavy or sensitive cargo
- Manufacturers and steel mills requiring durable slings for coil and roll handling
- Marine and offshore project teams needing compliant, flexible lifting solutions
- Logistics and port operators managing bulk round cargo with consistent handling needs
- Cranes and lifting equipment suppliers integrating round slings into their rigging packages
- Rigging distributors sourcing compliant, customizable slings for a broad customer base
Problems It Solves
Problems This Product Removes
- Uneven load distribution and localized wear in traditional slings leading to premature failure
- Damage to cargo surfaces from sharp edges or high-pressure contact points in rigid slings
- Inflexibility of chain or wire rope when handling irregular or round objects without additional fittings
- Need for multiple sling types or configurations when handling a variety of load shapes
- Lack of compliance with EN1492-2 or other international standards in low-cost sling alternatives
- Inability to adjust sling length on-site without cutting or re-splicing
Technical Features
Technical Features
- Seamless endless loop construction from high tenacity polyester fibers
- EN1492-2:2000 and JB/T8521-2007 compliant with safety factors of 5:1, 6:1, 7:1, or 8:1
- Outer sleeve for abrasion and incision protection, especially on rough or sharp edges
- Heat resistance up to 100°C without loss of strength or integrity
- Working load limit clearly marked on the sling for traceability and field use
- Available in lengths from 0.5m to 80m, with custom lengths possible
- Color-coded for easy identification of working load limit and application mode
- Designed for straight lift, basket lift, and choker lift configurations with documented load ratings
Specifications
EN1492 2 Round Lifting Sling Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Material | 100% High tenacity industrial polyester yarn |
|---|---|
| Working Load Limit Range | 1 ton to 1000 tons |
| Safety Factor | 5:1, 6:1, 7:1, or 8:1 |
| Standard Compliance | EN1492-2:2000, JB/T8521-2007, AS1353.1-1997 |
| Max Temperature Resistance | 100°C |
| Length Range | 0.5m to 80m standard, custom lengths available |
| Diameter Range | 19mm to 476mm |
| Outer Sleeve | Extremely wear-resistant, optional on request |
| Marking | Working load limit and safety factor stamped on the sling |
| Color Coding | Violet, Green, Yellow, Grey, Red, Brown, Blue, Orange, as per SWL |
Full size table on request. The catalogue publishes a full dimension and capacity table for this item. Ask on WhatsApp or by email and we will send it as a PDF.
Materials
Materials And Finishes
- High tenacity industrial polyester yarn with high resistance to UV, moisture, and abrasion
- Wear-resistant outer sleeve made from reinforced polyester or polyamide fabric
- Non-metallic construction prevents galvanic corrosion and reduces weight
- No internal stitching or welds to create stress points or weak zones
Manufacturing Process
How This Product Is Made
1Spinning of high tenacity polyester yarn into continuous filaments
2Weaving or braiding into a seamless endless loop structure
3Installation of protective outer sleeve where required
4Proof load testing on production batches
5Marking of working load limit and safety factor on the sling
6Final inspection for dimensional accuracy and surface integrity
7Packing according to customer specification or standard carton/wooden case
Quality Control
Quality Control On Every Batch
- Proof load testing on every production batch before release
- Dimensional tolerance check against published size tables
- Breaking strength validation to confirm the stated safety factor
- Visual inspection for defects, seam integrity, and sleeve alignment
- Material Test Certificate to EN 10204 3.1 supplied with orders
- Third-party inspection accepted at the Qingdao warehouse before shipment
Documentation
Certification And Documentation Supplied
- Material Test Certificate to EN 10204 3.1 supplied with orders
- Compliant with EN1492-2:2000 and JB/T8521-2007 standards
- Working load limit and safety factor stamped on the sling for traceability
Customisation
Customisation Options
- Custom lengths from 0.5m to 80m, with extended options available
- Custom safety factor selection based on application risk
- Custom color coding for internal tracking or site identification
- Optional wear-resistant outer sleeve for high-abrasion environments
- Private label and OEM marking available
- Packing configuration tailored to carton, pallet, or retail needs
Compare
How It Compares With The Alternatives
An honest read on where this pattern wins and where another one would serve you better.
| Alternative | Honest Trade Off |
|---|---|
| Wire rope sling | Lighter and more flexible for round loads, but less resistant to sharp edges and higher temperature exposure |
| Chain sling | Better for high-temperature or high-abrasion environments, but heavier and less adaptable to irregular shapes |
| Flat webbing sling | More durable under edge loading and better for flat or irregular surfaces, but less flexible in tight curves |
| Standard polyester round sling without sleeve | The outer sleeve adds significant protection against abrasion and incision, especially on rough or sharp cargo |
Use Guide
How To Use And Inspect EN1492 2 Round Lifting Sling
- Verify the working load limit and safety factor match the calculated load for the lift
- Inspect the sling before each use for cuts, abrasions, heat damage, or sleeve separation
- Avoid sharp edges or rough surfaces unless protected with a sleeve or padding
- Do not exceed 100°C in continuous use; avoid prolonged exposure to open flame or hot surfaces
- Use correct hitch type—straight lift, basket, or choker—with load ratings applied accordingly
- Retire the sling if the marking is illegible, the sleeve is compromised, or the load capacity is reduced
Related Products
Often Ordered With This Item
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
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Answers
EN1492 2 Round Lifting Sling FAQ
What safety factors are available?
Available safety factors are 5:1, 6:1, 7:1, and 8:1. The choice depends on the risk level of the lifting operation and the required margin of safety.
Can the sling be used in high-temperature environments?
Yes, it is heat resistant up to 100°C. Do not use above this temperature to avoid strength loss or material degradation.
Is the outer sleeve required?
The outer sleeve is optional but recommended for high-abrasion or sharp-edged cargo. It extends service life and protects the load surface.
How is the working load limit marked?
The working load limit and safety factor are stamped directly onto the sling for traceability and field verification.
Can I order custom lengths or colors?
Yes. Custom lengths from 0.5m to 80m are available, and color coding can be adjusted to match your internal system or site requirements.
What certificates are provided?
A Material Test Certificate to EN 10204 3.1 is supplied with every order. Proof load testing and breaking strength validation are documented for each batch.
How are the slings packed for export?
Standard packing is in cartons or wooden cases. We can configure carton count and pallet pattern to suit your warehouse or retail needs. Free storage in Qingdao for up to two months is available to consolidate shipments.
Need A Quote On EN1492 2 Round Lifting Sling
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