Flat Endless Sling 3 Inch x 30 ft Synthetic Web 12,000 Lbs Load Limit With 5:1 Safety Factor for Heavy Duty
Product Spotlights
As a professional manufacturer founded in 1998, Anping County Boli Hardware Wiremesh Products Factory brings over two decades of expertise in producing high-quality lifting slings. Our Flat Endless Sling 3 inch x 30 ft Synthetic Web is designed to handle heavy-duty lifting tasks with a 12,000 lbs load limit and a 5:1 safety factor, ensuring reliable performance in demanding environments. With an annual export value of US$5–10 million and a global reach spanning North America, Europe, and beyond, we deliver products that meet rigorous international standards.
This sling is crafted from high-strength synthetic web (polyester) that offers excellent resistance to abrasion, UV rays, and chemicals. The endless loop design provides a continuous, uniform load distribution, minimizing stress points and extending service life. Whether you are lifting steel beams, machinery, or precast concrete, this sling offers the strength and flexibility you need.
Key Features & Technical Specifications
- Rated Capacity: 12,000 lbs (5,443 kg) – suitable for medium to heavy loads.
- Safety Factor: 5:1 – exceeds industry minimums for added safety margin.
- Width: 3 inches (76 mm) – wide enough to reduce sling pressure on load edges.
- Length: 30 feet (9.14 m) – long reach for versatile rigging configurations.
- Material: 100% polyester web with UV stabilizers and abrasion-resistant coating.
- Endless Loop Design: No metal fittings, reducing risk of damage to lifted items.
- Color Options: Available in yellow, blue, or custom colors for easy identification.
- Compliance: Designed to meet ASME B30.9 and EN 1492-1 standards (optional certification available upon request).
Technical Data Table
| Parameter | Value |
|---|---|
| Rated Load Capacity (Vertical) | 12,000 lbs (5,443 kg) |
| Rated Load Capacity (Choke Hitch) | 9,600 lbs (4,354 kg) |
| Breaking Strength | 60,000 lbs (27,215 kg) – based on 5:1 safety factor |
| Web Thickness | 0.12 inch (3 mm) |
| Operating Temperature | -40°F to 200°F (-40°C to 93°C) |
| Weight per Sling | Approx. 4.5 lbs (2.04 kg) |
Benefits for Your Operations
- Enhanced Safety: The 5:1 safety factor provides a large margin of error, reducing the risk of catastrophic failure under shock loads or dynamic conditions.
- Load Protection: The soft synthetic web prevents scratching or denting of delicate loads compared to chain or wire rope slings.
- Easy Handling: Lightweight and flexible, the sling can be easily folded, stored, and manipulated into tight spaces.
- Cost-Effective: Longer service life due to abrasion resistance and UV stability lowers replacement frequency.
- Versatile Configurations: Use as a basket hitch, choke hitch, or vertical lift – endless loop design adapts to various rigging methods.
Trusted Manufacturing Partner
Anping County Boli Hardware Wiremesh Products Factory has been a trusted name in the lifting industry since 1998. Our factory in Hengshui, Hebei, China, operates with a focus on quality control, and we export to markets including North America, South America, Europe, and Asia. With an annual export value of US$5–10 million, we have built a reputation for reliability. We offer flexible shipping options from Tianjin, Qingdao, Shanghai, and Foshan ports. Every sling undergoes rigorous testing to ensure it meets the specified load capacity and safety factor. We welcome OEM/ODM orders with custom colors, lengths, and labeling. Contact us today to discuss your lifting needs – we are committed to providing products that keep your crew safe and your operations efficient.
Frequently Asked Questions
-
Q: What is the maximum load for this sling in a choke hitch?
A: The rated capacity in a choke hitch is 9,600 lbs (80% of the vertical rating). Always refer to the user manual for proper hitch configurations. -
Q: Can this sling be used for lifting sharp-edged objects?
A: We recommend using edge protectors or corner pads when lifting sharp or abrasive loads to prevent damage to the web. -
Q: Does the sling come with a certificate?
A: Yes, we can provide a certificate of conformance or load test certificate upon request. Please specify during order. -
Q: What is the warranty period?
A: Our slings are covered by a limited warranty against manufacturing defects for 12 months from the date of shipment. Contact us for details. -
Q: How should I store this sling when not in use?
A: Store in a cool, dry place away from direct sunlight, chemicals, and extreme temperatures. Avoid hanging on sharp hooks. -
Q: Is the color customizable?
A: Yes, we offer custom colors for easy identification. Minimum order quantities may apply. -
Q: Can I get a custom length or width?
A: Absolutely. We can manufacture slings in various lengths and widths according to your specifications. Please contact our sales team. -
Q: What is the shipping time for this product?
A: Typical lead time is 15–25 days after order confirmation, depending on quantity and customization. Rush orders are available upon request.
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