Double Ply Round Lifting Sling 5 Ton Capacity UV Resistant Polyester Webbing
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of industrial lifting solutions, exporting to markets across North America, South America, Europe, Asia, and Africa. Our Double Ply Round Lifting Sling with 5 Ton capacity and UV resistant polyester webbing is engineered for demanding lifting operations where safety, durability, and reliability are paramount. This sling combines high-strength double-ply construction with advanced UV protection, making it ideal for outdoor and harsh environment applications. With an annual export value of US$5-10 million, we deliver consistent quality that meets global industrial standards.
Key Features & Technical Specifications
- Double Ply Construction: Two layers of polyester webbing provide enhanced load distribution and increased safety margin. The double-ply design reduces stress on individual fibers, prolonging sling life and preventing sudden failure.
- 5 Ton Safe Working Load (SWL): Rated at 5 tons capacity with a 5:1 design factor (breaking strength ≥25 tons), ensuring reliable performance under heavy loads. Each sling is individually tested and certified for lifting applications.
- UV Resistant Polyester Webbing: Specially treated to resist degradation from prolonged sunlight exposure, maintaining strength and flexibility even after extended outdoor use. Ideal for construction sites, shipyards, and offshore rigs.
- Round Sling Design: Flexible and soft, conforming to the shape of the load, reducing the risk of damage to lifted goods. The round profile also minimizes edge stress compared to flat slings.
- Wide Temperature Range: Operates effectively from -40°C to +100°C, suitable for extreme climates.
- Color-Coded Capacity: Standard industry color coding (e.g., red for 5 ton) allows quick visual identification, reducing operational errors.
- Customizable Lengths: Available in standard lengths from 1 to 10 meters, with custom sizes upon request. End fittings (e.g., loops, hooks) can be added as needed.
- Lightweight & Easy to Handle: Polyester webbing is significantly lighter than chain or wire rope slings, reducing operator fatigue and improving workplace efficiency.
Technical Parameter Table
| Parameter | Specification |
| Safe Working Load | 5 Tons (5,000 kg / 11,000 lbs) |
| Breaking Strength | ≥25 Tons (5:1 design factor) |
| Material | High-tenacity polyester (PES) |
| UV Protection | Yes – treated for UV resistance |
| Operating Temperature | -40°C to +100°C |
| Standard Lengths | 1m, 2m, 3m, 4m, 5m, 6m, 8m, 10m (custom available) |
| Color | Red (standard for 5 ton), other colors upon request |
Benefits for Your Business
- Enhanced Safety: Double-ply construction and UV stability reduce the risk of sling failure, protecting both personnel and valuable loads.
- Cost-Effective: Longer service life due to UV resistance and robust design means fewer replacements, lowering your total cost of ownership.
- Versatility: Suitable for a wide range of lifting tasks – from steel beams and machinery to concrete blocks and pipes. The round sling adapts to irregular shapes without damaging the load.
- Easy Inspection: Color-coded capacity and visible wear indicators (if applicable) simplify routine safety checks, helping you maintain compliance with lifting regulations.
- Global Compatibility: Designed to meet international lifting standards (e.g., ASME B30.9, EN 1492-2). Our slings are trusted by clients in over 20 countries.
Why Choose Anping Boli?
With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for quality and reliability. Our annual export value of US$5-10 million reflects strong demand from diverse markets, including North America, Europe, Southeast Asia, and the Middle East. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) with fast turnaround times. Every sling undergoes rigorous factory testing to ensure 5-ton capacity and UV resistance meet your expectations. We offer flexible customization options and dedicated after-sales support. Contact us today for a quote or technical consultation – let our lifting solutions power your next project.
Frequently Asked Questions (FAQ)
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Q: What is the safe working load of this sling? Can it be used for 5-ton lifts?
A: Yes, the sling is rated at 5 tons safe working load with a 5:1 design factor. It is suitable for lifting loads up to 5 tons under normal conditions. Always follow proper lifting angles and rigging practices. -
Q: Is the UV resistance coating permanent? How long does it last?
A: The UV treatment is integrated into the polyester webbing during manufacturing, providing long-lasting protection. Under normal outdoor exposure, the sling retains its strength for several years, but we recommend periodic inspection for signs of degradation. -
Q: What are the advantages of a double-ply round sling over a single-ply one?
A: Double-ply construction offers higher load capacity, better load distribution, and increased safety margin. It also provides greater resistance to abrasion and cutting, making it ideal for heavy-duty applications. -
Q: Can I get custom lengths or end fittings?
A: Absolutely. We offer custom lengths from 1 to 10 meters, and we can attach various end fittings such as loops, hooks, shackles, or eyes. Please provide your requirements for a tailored solution. -
Q: What colors are available? Is the color coding standard?
A: Standard industry color coding is used: red for 5 ton capacity. Other colors are available upon request for easy identification or branding, but we recommend using standard colors to avoid confusion. -
Q: How should I store and maintain the sling?
A: Store in a cool, dry place away from direct sunlight when not in use. Clean with mild soap and water, avoid contact with harsh chemicals. Inspect before each use for cuts, fraying, or UV damage. Replace if any damage is found. -
Q: Is this sling suitable for use in marine environments?
A: Yes, the UV-resistant polyester webbing performs well in marine environments, but it is not designed for continuous submersion in salt water. Rinse with fresh water after exposure to salt spray to extend service life. -
Q: Do you provide test certificates or documentation?
A: Yes, each sling can be supplied with a certificate of conformity and test report upon request. We can also provide CE marking or other documentation as required by your local regulations (subject to verification).
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