CE Standard Double Ply Polyester Webbing Sling Eye to Eye – 7:1 Safety Factor Certified
Key Features That Set It Apart
- Double Ply Construction - Two independent load-bearing layers stitched together. Unlike single-ply slings, if one layer suffers surface abrasion, the second ply maintains rated capacity, offering built-in redundancy.
- 7:1 Design Factor - Certified and stamped on each sling. Provides a 40% higher safety buffer than standard 5:1 slings - ideal for unpredictable shock loads or aging equipment audits.
- Eye-to-Eye Configuration - Both ends formed as reinforced eyes for quick choke, basket, or vertical hitches. Fits standard hooks, shackles, and crane blocks without extra hardware.
- CE Mark + Full Traceability - Every sling carries a permanent label with batch number, rated capacity, and individual proof load test certificate. Complies with EU Regulation (EU) 2016/425.
- UV & Weather-Resistant Polyester - Treated with UV stabilisers to withstand intense solar radiation and freeze-thaw cycles. Polyester offers near-zero stretch (≤3% at rated load) and excellent resistance to most chemicals, rot, and mildew.
Why Choose This 7:1 Sling Over Others?
For New Zealand operators: The double-ply design shrugs off rough concrete edges and steel plate abrasion common in construction and logging. With 7:1, you stay well inside Worksafe's "high-risk lifting" safety margins - no more recalculating SWL after minor wear.
For EU & US buyers: This sling meets both CE and ANSI/ASME standards. The 7:1 factor simplifies compliance with OSHA's general duty clause (29 CFR 1910.184) and reduces liability exposure. Many facilities now mandate 7:1 as their internal minimum - this sling is ready out of the box.
Environmental advantage: We use phthalate-free inks and recyclable polyester. The double-ply construction extends service life by up to 40% versus single-ply equivalents, lowering your carbon footprint per lift.
Technical Specifications
| Parameter |
Value |
| Material |
100% High-tenacity polyester (double ply) |
| Safety Factor |
7:1 (certified) |
| Configuration |
Eye to eye (both ends) |
| Width |
25mm, 35mm, 50mm, 75mm, 100mm |
| Length |
1m to 12m (custom lengths available) |
| Rated Capacity (WLL) - Vertical |
1000kg - 6000kg (depending on width) |
| Rated Capacity (WLL) - Basket (90°) |
2000kg - 12000kg |
| Rated Capacity (WLL) - Choker |
800kg - 4800kg |
| Elongation at WLL |
≤3% |
| Breaking Strength |
7 × WLL (min) |
| Temperature range |
-40°C to +100°C |
| Certification |
CE EN 1492-1, test certificate included |
| Colour coding |
EN standard colours (optional) |
Important Safety Note: Each sling arrives with a sewn-in wear indicator - when the red inner layer becomes visible, retire the sling. For offshore, mining, and heavy civil projects from Auckland to Berlin, this double-ply 7:1 eye-to-eye sling delivers the safety margin that smarter buyers demand.
Order with confidence: 100% factory proof-tested. Stocked in NZ, EU, and US warehouses for rapid delivery. Contact us for custom lengths or multi-leg assemblies.