Synthetic Flat Lifting Sling 5 Ton WLL 6:1 Safety Factor Polyester Webbing Sling
Product Spotlights
Boli Hardware (Anping County Boli Hardware Wiremesh Products Factory) has been a trusted manufacturer of lifting and rigging equipment since 1998. Our Synthetic Flat Lifting Sling 5 Ton WLL 6:1 Safety Factor Polyester Webbing Sling is engineered for reliable, safe lifting operations across various industries. With a working load limit of 5 tons and a 6:1 safety factor, this sling offers excellent strength-to-weight ratio, flexibility, and protection for delicate loads. Made from high-tenacity polyester webbing, it resists abrasion, UV rays, and chemicals, ensuring long service life even in demanding environments.
Key Features & Benefits:
- High Strength Polyester Webbing: 100% virgin polyester with minimal stretch, providing stable lifting and load control.
- 6:1 Safety Factor: Designed to withstand 6 times the working load limit, exceeding industry standards for safety.
- Flat Slings for Stability: Wide bearing surface reduces load stress and prevents damage to fragile items.
- UV & Abrasion Resistant: Suitable for outdoor use and repeated operation.
- Soft & Flexible: Conforms to irregular shapes, easy to handle and store.
- Customizable Length & End Types: Available in various lengths, eye loops, flat eyes, or endless configurations.
- Color-Coded Rating: Standard yellow indicates 5 ton capacity (per EN 1492-1 color code).
Technical Specifications:
| Parameter | Value |
| Material | 100% Polyester (PES) |
| Working Load Limit (WLL) | 5 Ton (5000 kg) |
| Safety Factor | 6:1 |
| Breaking Strength | 30 Ton (30000 kg) |
| Width Range | 50 mm – 150 mm (customizable) |
| Length Range | 1 m – 20 m (or as required) |
| End Type | Eye & Eye, Flat Eye, Endless |
| Operating Temperature | -40°C to +100°C |
| Standards Compliance | EN 1492-1, ASME B30.9 (design principles) |
Why Choose Boli Hardware?
- Established in 1998 – over 25 years of manufacturing excellence.
- Annual export value of US$5 million – US$10 million, serving global markets including North America, Europe, Asia, and Oceania.
- Main ports: Tianjin, Qingdao, Shanghai, Foshan for convenient worldwide shipping.
- We use 100% virgin polyester with consistent quality control.
- Each sling is individually tested and tagged with WLL and safety factor information.
- Flexible customization: lengths, colors, end fittings, and packaging to meet your specific requirements.
Frequently Asked Questions (FAQ):
1. What is the difference between a flat sling and a round sling?
Flat slings have a wide, flat profile that distributes load over a larger area, reducing surface pressure on the load. Round slings are circular and more flexible for choker hitches. Flat slings are often preferred for lifting delicate or crushable items.
2. Can I use this sling for vertical lifts?
Yes, but the rated capacity is based on a straight vertical lift (basket hitch). For choker or other configurations, the capacity reduces per lifting standards. Always refer to the sling’s tag and the manufacturer’s instructions.
3. Is the polyester material resistant to chemicals?
Polyester has good resistance to most acids and solvents, but it is not recommended for strong alkalis. For specific chemical environments, please consult with our technical team for compatibility.
4. How do I store and maintain the sling?
Store in a cool, dry place away from direct sunlight. Inspect before each use for cuts, abrasions, or UV degradation. Do not expose to temperatures above 100°C. Cleaning with mild soap and water is recommended.
5. Do you offer custom lengths and eye sizes?
Yes, we can customize length, width, eye size, and color according to your requirements. Minimum order quantity may apply. Please contact our sales team for details.
6. What certifications do your slings have?
Our slings are designed and manufactured in compliance with international standards such as EN 1492-1 and ASME B30.9. We can provide a certificate of conformance upon request. Specific third-party certifications (e.g., CE, GS) are optional and can be arranged for an additional fee.
7. What is the warranty period?
We offer a 12-month warranty against manufacturing defects under normal use. This does not cover damage caused by misuse, overloading, or improper storage.
8. Can I get a sample before bulk order?
Absolutely. Sample orders are welcome. We can produce a sample with your specifications. The cost of the sample and shipping is negotiable.
Trusted by global customers, Boli Hardware delivers quality and reliability. With over 20 years of export experience, we have shipped millions of slings to satisfied customers worldwide. Our commitment to safety and durability ensures that your lifting operations are efficient and secure. Contact us today for a quote or to discuss your custom requirements.
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