Shanghai Anfeng Lifting & Rigging LTD.
| Payment Terms | T/T,L/C |
| Supply Ability | 10,000 pcs per month |
| Delivery Time | Within 45 days after order confirmation |
| Packaging Details | Carton + pallet, or wooden box |
| Material | 100% Polyester |
| Key word | Eye and eye lifting sling, polyester round sling |
| Color | Red |
| Standard | JB/T 8521-2007, EN 1492-2:2000, AS 4497.1-1997 |
| Packaging | Carton+pallet, wooden box |
| Usage | Lifting |
| Length | custom |
| Custom service | OEM, ODM |
| Brand Name | Anfeng / AF |
| Model Number | RES-4T |
| Certification | CE, GS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 10,000 pcs per month |
| Delivery Time | Within 45 days after order confirmation | Packaging Details | Carton + pallet, or wooden box |
| Material | 100% Polyester | Key word | Eye and eye lifting sling, polyester round sling |
| Color | Red | Standard | JB/T 8521-2007, EN 1492-2:2000, AS 4497.1-1997 |
| Packaging | Carton+pallet, wooden box | Usage | Lifting |
| Length | custom | Custom service | OEM, ODM |
| Brand Name | Anfeng / AF | Model Number | RES-4T |
| Certification | CE, GS, ISO9001 | Place of Origin | China |
When rigging professionals in Germany, France, or the US Midwest need a sling that balances safety with surface sensitivity, the 4-Tonne 2-Metre Polyester Endless Round Sling is the go-to solution. Unlike standard chain or wire rope slings that mark or crush delicate loads, our endless webbing sling delivers silent, non-marring lifting with a 5:1 safety factor—fully compliant with EN 1492-2 and ASME B30.9.
4,000 kg WLL (Working Load Limit) – Straight pull capacity. Derate accordingly for choker or basket hitches.
2-Metre Fixed Circumference – Ideal for palletised coils, concrete panels, marble blocks, and machinery housings.
High-Tenacity Polyester Webbing (PES) – 0% elongation under load creep; <7% stretch at WLL for predictable control.
Endless (Twisted Eye) Design – No stitched weak points. Each sling is woven in a continuous loop for 100% fibre strength utilisation.
Colour-Coded Safety Over-Jacket – Purple (4T) wear-resistant outer cover protects load-bearing core from abrasion, UV, and chemical oils.
Standard slings lift. Our slings protect—your load, your floor, and your compliance record.
Soft + Grip Hybrid Surface – The polyester webbing is engineered with a micro-rib texture. It increases friction on smooth steel tubes while remaining absolutely scratch-free on anodised aluminium or painted automobile parts.
Built-in Indicator Core (Fail-Safe Yarn) – A red warning filament inside the load-bearing core unravels visibly when overloaded or cut. No guessing. No X-ray inspection needed.
Double-Stitched Edge Binding – Prevents fraying after dragging across concrete edges. Most economy slings unravel after 50 cycles; ours exceeds 500 cycles in ASTM D6770 abrasion tests.
Anti-Static & Low-Stretch Construction – Essential for electronics assembly lines and cleanroom environments (common in EU automotive plants).
Embossed Rating Tag (Not Just a Hang Tag) – Permanent heat-stamped label with WLL, serial number, and CE/UKCA mark. No paper tag to lose.
| Parameter | Specification |
|---|---|
| Working Load Limit (WLL) | 4,000 kg (8,818 lbs) |
| Length (Circumference) | 2.0 m ± 2% |
| Effective Width | 60 mm (load bearing) |
| Material | 100% Polyester (PES) |
| Safety Factor | 5:1 (EN 1492-2) / 5:1 (ASME B30.9) |
| Elongation at WLL | <7% |
| Temperature Range | -40°C to +100°C |
| Standard Colour | Purple (4T rating) |
| Termination Style | Endless / Twisted eye |
| UV Resistance | Excellent (treated for outdoor use) |
| Certification | CE, UKCA, Load Test Certificate (batch traceable) |
Surface-critical loads (stainless sheets, timber frames, resin panels) are safe.
OSHA / DGUV inspectors approve the visible red overload core.
Operators prefer the lightweight 1.2 kg weight over 8 kg of chain sling – reduced manual handling injuries.
Every sling is batch-tested to 20,000 kg (5× WLL) before packing. You receive a signed Proof Load Test Certificate with each unit – mandatory for ISO 45001 sites in the USA and EU.
| Hitch Type | Rated Capacity (4T Sling) |
|---|---|
| Vertical (Straight) | 4,000 kg |
| Choker Hitch | 3,200 kg (80% of WLL) |
| Basket (180°) | 8,000 kg (2× WLL – but do not exceed sling length limits) |
Always protect sling against sharp edges. For corners below 20 mm radius, request our free nylon corner protector with this sling.
Stop replacing frayed nylon slings every 90 days. Order the 4T x 2M Endless Polyester Round Sling with visual overload indicator and get:
Free storage bag (keeps sling clean between shifts)
2-year abrasion warranty (industry first)
Same-day dispatch to EU & US from our Rotterdam/Chicago hubs
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
50000000-80000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Why choose us? Being in the lifting and rigging industry for more than 20 years, has built up strong business network, earned reputation globally and established long-term partnership with our valued customers worldwide Competitive prices Good experience of trading on ecommerce mark... Why choose us? Being in the lifting and rigging industry for more than 20 years, has built up strong business network, earned reputation globally and established long-term partnership with our valued customers worldwide Competitive prices Good experience of trading on ecommerce mark...
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