Round Slings
Round Sling Rigging 3T
A continuous loop polyester round sling rated at 3T safe working load, made from high tenacity 60000D twisted polyester yarn with a double-ply wear-resistant outer sleeve. Designed for lifting and securing loads in industrial and construction environments, it conforms to the load shape and resists abrasion, UV, and environmental exposure. Available in lengths from 1m to 12m, with working load limits defined by EN1492-2+A1:2008 and safety factors of 8:1, 7:1, 6:1, or 5:1 depending on application.
- Material
- 100% High tenacity industial polyester yarn ◆ Inner core:made of 60000D twisted polyester yarn ◆ Double ply ou
- 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 Round Sling Rigging 3T Gives You
- Continuous loop design eliminates end fittings, reducing stress points and improving load distribution
- Double-ply outer sleeve resists abrasion and environmental damage during repeated use
- High tenacity 60000D polyester yarn provides strong load-bearing capacity with low elongation
- Conforms to load shape for stable, secure lifting without slippage or shifting
- Lightweight compared to steel rigging, reducing handling effort and fatigue
- Available in multiple safety factors to match specific lifting conditions and risk levels
- Color-coded yellow for quick visual identification and compliance with industrial standards
Application Scenarios
Where Round Sling Rigging 3T Is Used
- Lifting and moving heavy steel beams, pipes, or machinery in construction and infrastructure projects
- Securing and stabilizing loads on flatbed trailers during transport to prevent shifting
- Handling sensitive or delicate equipment where metal-to-metal contact must be avoided
- Industrial maintenance operations requiring repeated lifting with minimal sling wear
- Use in environments with high UV exposure or chemical contact where synthetic durability matters
- Applications where a compact, flexible sling is preferred over rigid hardware or chain
Who It Is For
Buyers This Product Is Built For
- Construction site supervisors specifying lifting gear for structural steel and beam handling
- Logistics and transport managers needing durable, lightweight slings for freight securing
- Manufacturing plant engineers managing material handling on production lines
- Industrial maintenance teams requiring low-maintenance, reusable slings for routine lifts
- Rigging contractors sourcing a single item that replaces multiple hardware components
- Marine and offshore service providers handling cargo with sensitive surfaces
Problems It Solves
Problems This Product Removes
- Abrasion and fatigue damage from repeated contact with sharp edges or rough surfaces
- High weight and bulk of traditional steel slings increasing handling effort and fatigue
- Stress concentration at end fittings in traditional slings leading to premature failure
- Lack of flexibility in rigid lifting hardware when handling irregular or curved loads
- Difficulty in identifying sling capacity and safety factor without clear markings
- Need to source multiple components for a single lifting task, increasing procurement complexity
Technical Features
Technical Features
- Continuous loop construction with no spliced ends or metal fittings
- Inner core made of 60000D twisted high tenacity polyester yarn
- Double-ply outer sleeve for enhanced wear and abrasion resistance
- Working load limit of 3000 kg (3T) with safety factors of 8:1, 7:1, 6:1, or 5:1
- Complies with EN1492-2+A1:2008 for synthetic round slings
- Color: Yellow for visual identification and compliance
- Length available from 1m to 12m, customizable on request
- Low elongation under load for stable and predictable lifting performance
Specifications
Round Sling Rigging 3T Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Capacity | 3T safe working load (3000 kg) |
|---|---|
| Material | 100% high tenacity industrial polyester yarn |
| Inner Core | 60000D twisted polyester yarn |
| Outer Sleeve | Double ply, extremely wear-resistant |
| Color | Yellow |
| Safety Factor | 8:1, 7:1, 6:1, or 5:1 |
| Length Range | 1m to 12m |
| Standard | EN1492-2+A1:2008 |
| Working Load Limit | 3000 kg |
| Diameter | 60mm |
Materials
Materials And Finishes
- High tenacity 60000D polyester yarn for the inner load-bearing core
- Double-ply woven polyester fabric for the outer sleeve to resist abrasion and UV
- Yellow dye for visual identification and compliance with industrial color codes
- No metal components in the load path, reducing risk of surface damage to the load
Manufacturing Process
How This Product Is Made
1Spinning of 60000D high tenacity polyester yarn into the inner core
2Continuous loop weaving of the core with double-ply outer sleeve
3Tensioning and heat-setting to reduce elongation and stabilize dimensions
4Cutting to specified length from 1m to 12m
5Inspection for surface defects, seam integrity, and dimensional accuracy
6Marking with working load limit and safety factor according to EN1492-2+A1:2008
7Packing in cartons for export with pallet configuration as needed
Quality Control
Quality Control On Every Batch
- Proof load testing on production batches to verify working load limit
- Dimensional tolerance check against published size table
- Visual inspection of the outer sleeve for defects, wear, or damage
- Breaking strength validation to confirm safety factor compliance
- Material Test Certificate to EN 10204 3.1 issued with the order on request
- Third-party inspection accepted at the Qingdao warehouse before shipment
Customisation
Customisation Options
- Custom length from 1m to 12m, or longer on request
- Custom safety factor selection (8:1, 7:1, 6:1, or 5:1) based on application
- Custom color available upon request
- Custom marking including tonnage, brand, or customer code
- Custom packaging configuration for carton and pallet layout
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 than wire rope, protects sensitive surfaces but has lower resistance to heat and sharp edges |
| Chain sling | Less rigid and easier to handle than chain, but not suitable for high-temperature or high-abrasion environments |
| Fiber rope sling with end fittings | Continuous loop eliminates splice points and reduces stress concentration, but requires careful handling to avoid cutting |
| Steel eye sling | No metal fittings reduce risk of load damage, but steel slings handle higher temperatures and abrasion better |
Use Guide
How To Use And Inspect Round Sling Rigging 3T
- Verify the working load limit and safety factor match the calculated load before lifting
- Inspect the sling for cuts, abrasions, or heat damage before each use
- Avoid dragging the sling over rough surfaces or sharp edges
- Do not use if the outer sleeve shows significant wear or the inner core is exposed
- Keep the sling away from direct flame, hot surfaces, and strong chemicals
- Retire the sling if the marking is illegible or if the safety factor is no longer appropriate for the task
- Store in a clean, dry, shaded area to prevent UV degradation and moisture damage
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
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
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Industries Using This Product
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Answers
Round Sling Rigging 3T FAQ
What safety factor does this sling have?
Available in 8:1, 7:1, 6:1, or 5:1 depending on the application. The default is 8:1 for general use, but higher factors can be selected for critical lifts.
Can I get a longer length than 12m?
Yes. Lengths from 1m to 12m are standard, but custom lengths beyond 12m are available upon request.
Is the sling rated for high-temperature environments?
No. Polyester slings are not suitable for high-temperature applications. Use steel or wire rope slings in heat-intensive environments.
What standard does this sling comply with?
It complies with EN1492-2+A1:2008 for synthetic round slings, including safety factor and marking requirements.
Can you supply a Material Test Certificate?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied with the order on request.
Is the sling suitable for lifting sharp or rough loads?
It can handle rough loads but must be protected with padding if the surface is sharp to prevent outer sleeve damage.
How is the sling marked?
The working load limit (3000 kg) and safety factor are stamped on the sling. Custom marking is available upon request.
Need A Quote On Round Sling Rigging 3T
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