Round Slings
Polyester Round Slings 10T
A seamless, endless-loop polyester round sling rated at 10,000 kg working load limit, constructed from high tenacity industrial polyester yarn with a double-ply outer sleeve for abrasion resistance. Designed for lifting, hoisting, and rigging in construction, manufacturing, shipping, and logistics, it meets EN1492-2+A1:2008 standards with a safety factor of 8:1, 7:1, 6:1, or 5:1 depending on application. Available in lengths from 1m to 12m with orange color and 48mm diameter.
- 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 Polyester Round Slings 10T Gives You
- Seamless endless loop design distributes load evenly, eliminating stress points and improving safety
- Double-ply outer sleeve provides extreme wear resistance in abrasive environments
- High tenacity polyester yarn offers strong load-bearing capacity with low elongation under load
- Resistant to abrasion, UV degradation, and common industrial chemicals for long service life
- Available in multiple safety factors (8:1, 7:1, 6:1, 5:1) to match lifting mode and duty
- Customizable length from 1m to 12m to suit specific rigging configurations
- Orange color improves visibility on site and supports safety compliance
Application Scenarios
Where Polyester Round Slings 10T Is Used
- Lifting heavy steel plates, beams, and structural components in construction and infrastructure projects
- Handling large industrial castings and machinery parts in manufacturing and assembly lines
- Moving containers, cargo modules, and heavy equipment in ports and logistics hubs
- Supporting rigging operations in offshore and marine environments with UV and chemical resistance
- Repetitive lifting tasks in warehouses and distribution centers where sling longevity matters
- Use in environments with exposure to sunlight, dust, oil, or mild chemicals where synthetic slings outperform wire rope
Who It Is For
Buyers This Product Is Built For
- Construction site supervisors specifying lifting gear for steel erection and crane operations
- Manufacturing plant engineers managing material handling on production lines
- Logistics and port operators handling containerized and bulk cargo with consistent rigging
- Marine and offshore contractors needing UV-resistant slings for deck and mooring operations
- Rigging contractors sourcing a single supplier for multiple sling types across a project
- Industrial maintenance teams requiring durable, low-elongation slings for precision lifting
Problems It Solves
Problems This Product Removes
- Reducing the risk of sling failure due to localized stress at a seam or splice point
- Minimizing wear and tear from contact with rough surfaces, edges, or abrasive materials
- Avoiding premature failure from UV exposure in outdoor or open-air lifting operations
- Eliminating the need to source different sling types for different lifting modes (straight, basket, choker)
- Cutting down on downtime caused by frequent sling replacement due to abrasion or chemical damage
- Solving the problem of inconsistent safety margins when using slings with unknown or variable safety factors
Technical Features
Technical Features
- Seamless endless loop construction from 100% high tenacity industrial polyester yarn
- Inner core made of 60,000D twisted polyester yarn for high strength and stability
- Double-ply outer sleeve for enhanced abrasion resistance and durability
- Working load limit of 10,000 kg (10T) with safety factor options of 8:1, 7:1, 6:1, or 5:1
- Available in lengths from 1m to 12m with standard 2.0m length and 48mm diameter
- Color: Orange for high visibility and compliance with safety marking standards
- Complies with EN1492-2+A1:2008 for synthetic round slings
- Low elongation under load ensures stable and controlled lifting performance
Specifications
Polyester Round Slings 10T Specifications
Values published in the Kailipu catalogue for this item. Anything not listed is available on request.
| Material | 100% high tenacity industrial polyester yarn |
|---|---|
| Outer Sleeve | Double ply, extremely wear-resistant |
| Color | Orange |
| Safety Factor | 8:1, 7:1, 6:1, or 5:1 depending on lifting mode |
| Length Range | 1m to 12m |
| Standard Length | 2.0m |
| Diameter | 48mm |
| Compliance | EN1492-2+A1:2008 |
| Elongation | Low under load |
Materials
Materials And Finishes
- 100% high tenacity industrial polyester yarn for high strength and fatigue resistance
- 60,000D twisted polyester yarn in the inner core for load stability and minimal stretch
- Double-ply outer sleeve made of high-density polyester for abrasion and cut resistance
- Orange pigment integrated into the yarn for long-term color retention under UV exposure
- No metal components; all load-bearing elements are synthetic fiber-based
Manufacturing Process
How This Product Is Made
1Spinning of high tenacity polyester yarn from raw filament
2Twisting of 60,000D core yarn for structural integrity
3Weaving of endless loop construction with double-ply outer sleeve
4Heat setting and tensioning to stabilize dimensions and reduce elongation
5Inspection for defects, seam integrity, and dimensional accuracy
6Marking of working load limit and safety factor on the sling body
7Final packing and labeling for export
Quality Control
Quality Control On Every Batch
- Proof load testing on production batches at a proportion of the working load limit
- Dimensional tolerance check against published size table
- Breaking strength validation to confirm the stated safety factor
- Visual inspection for surface defects, stitching, or material inconsistencies
- Material Test Certificate to EN 10204 3.1 supplied with orders on request
- Third-party inspection accepted at the Qingdao warehouse before shipment
Customisation
Customisation Options
- Custom length from 1m to 12m built to order
- Custom safety factor (8:1, 7:1, 6:1, or 5:1) selected per lifting mode
- Custom marking including tonnage, safety factor, and customer brand
- Private label and OEM packaging available
- Custom color options available on request
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 easier to handle, with no metal-on-metal wear, but less heat resistance and lower strength-to-weight ratio |
| Nylon round sling | Polyester has better UV and chemical resistance and lower elongation, but nylon has higher impact resistance |
| Chain sling | Polyester is non-marring and quieter in operation, but chain has higher temperature tolerance and better resistance to sharp edges |
| Fiber rope sling with splice | Seamless loop eliminates splice weakness and reduces risk of failure at the joint |
Use Guide
How To Use And Inspect Polyester Round Slings 10T
- Verify the working load limit and safety factor match the lifting mode (straight, basket, choker)
- Inspect the sling before each use for cuts, abrasions, burns, or chemical degradation
- Avoid sharp edges; use protective padding if contact is unavoidable
- Do not use if the sling shows signs of melting, charring, or significant elongation
- Keep the sling away from heat sources, open flames, and direct UV exposure when not in use
- Retire the sling if the marking is illegible or if the outer sleeve is compromised
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
EN1492 2 Round Lifting Sling, Flexible Round Slings
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Answers
Polyester Round Slings 10T FAQ
What safety factor does this sling have?
Available safety factors are 8:1, 7:1, 6:1, or 5:1 depending on the lifting mode. The correct factor must be selected based on the configuration used.
Can I get a different length than 2.0m?
Yes. Custom lengths from 1m to 12m are available. The standard length is 2.0m, but we build to your specified length.
Is the sling certified to EN1492-2+A1:2008?
Yes. This polyester round sling complies with EN1492-2+A1:2008 for synthetic round slings.
What material is used in the core and sleeve?
The core is made of 60,000D twisted polyester yarn. The outer sleeve is double-ply high tenacity polyester for wear resistance.
Can you supply a Material Test Certificate?
Yes. A Material Test Certificate to EN 10204 3.1 is supplied with the order on request.
Can I have my own brand or marking on the sling?
Yes. Custom tonnage stamping, private label, and OEM marking are available as standard options.
How is the sling packed for export?
Standard packing is in cartons on pallets. We can configure carton count and pallet pattern to match your warehouse or retail pack. Goods can be stored in our Qingdao warehouse free for up to two months.
Need A Quote On Polyester Round Slings 10T
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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.