Endless Round Polyester Lifting Slings 6m Long 3000kg Capacity 6:1 Safety Factor
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998 and with an annual export value exceeding US$5 million, proudly presents our premium Endless Round Polyester Lifting Slings. Designed for heavy-duty lifting operations, this 6-meter long sling offers a robust 3000kg capacity with a 6:1 safety factor, ensuring reliable performance in demanding industrial environments. Our manufacturing expertise, combined with decades of experience, guarantees that every sling meets rigorous quality standards, providing you with a safe and efficient lifting solution.
These endless round slings are crafted from high-strength polyester fibers, offering excellent flexibility and resistance to abrasion, UV light, and chemicals. The endless design eliminates the need for metal fittings, reducing the risk of damage to loads and enhancing user safety. Whether you are lifting steel coils, concrete blocks, or heavy machinery, our slings deliver consistent performance and durability.
Key Features & Technical Specifications
- Material: 100% high-tenacity polyester yarn – soft, non-marring, and non-sparking.
- Length: 6 meters (custom lengths available upon request).
- Capacity: 3000 kg (6,614 lbs) – rated for vertical lift; capacity varies with choke or basket hitch (consult load chart).
- Safety Factor: 6:1 – exceeds typical industry requirements for added safety margin.
- Design: Endless round – seamless, no metal parts, easy to inspect, and reduces load damage.
- Temperature Range: -40°C to +100°C (extended range available upon request).
- Color Options: Customizable – standard colors include blue, orange, red, or green.
- UV Resistance: Treated to minimize degradation from sunlight exposure.
Detailed Specifications Table
| Parameter | Value |
| Length | 6 m (19.7 ft) |
| Working Load Limit (Vertical) | 3000 kg |
| Safety Factor | 6:1 |
| Width (approx.) | 30 mm (1.2 in) – may vary by capacity |
| Weight per Sling | Approx. 1.5 kg (3.3 lbs) |
| Break Strength | 18,000 kg (39,683 lbs) – based on 6:1 safety factor |
| Hitch Types | Vertical, choke, basket, double‑wrap |
Product Advantages & Customer Benefits
- Enhanced Safety: The 6:1 safety factor provides a generous margin against overload, reducing accident risks. The endless design eliminates sharp metal edges that could injure workers or damage loads.
- Long Service Life: Polyester fibers resist stretching, rot, mildew, and most chemicals, ensuring the sling maintains its strength over time. Proper care can yield years of reliable service.
- Load Protection: Soft polyester material conforms to loads without scratching or denting surfaces, making these slings ideal for lifting finished products, painted parts, or delicate machinery.
- Ease of Inspection: The endless round construction allows for quick visual inspection – wear, cuts, or abrasion are easy to spot, helping you maintain a safe lifting program.
- Versatility: Suitable for multiple hitch configurations – vertical, choke, basket, or double‑wrap – giving you flexibility in lifting operations. The 6m length accommodates a wide range of load sizes.
Trust & Credibility
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer in the hardware and lifting industry. With an annual export value of US$5–10 million and shipments to North America, South America, Europe, Africa, Oceania, Asia, and the Middle East, our products are used by thousands of satisfied customers worldwide. Our factory is located in Hengshui, Hebei, China, and we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan. We are committed to delivering high-quality lifting slings that meet strict performance standards, and we welcome custom orders for non-standard lengths, capacities, or colors. Contact us today for a quote or to discuss your specific lifting requirements. Your safety and satisfaction are our top priorities.
Frequently Asked Questions
-
What is the maximum load capacity in a choke hitch?
When used in a choke hitch, the working load limit is reduced to 80% of the vertical rating, i.e., 2400 kg. For basket hitch, the capacity is doubled (6000 kg) provided the load is evenly distributed. -
Can I use this sling for lifting hot objects?
Standard polyester slings are rated for temperatures up to 100°C (212°F). For higher temperatures, we recommend using a specialized sling. Please contact us for extended temperature options. -
Is the sling color significant?
While color is primarily for identification, different colors can be used to denote different capacities or lengths for easy inventory management. We can customize colors based on your request. -
How do I inspect the sling for wear?
Visually check for cuts, fraying, abrasion, chemical damage, or any deformation. The endless round sling should be rotated periodically to distribute wear. For detailed inspection guidelines, refer to ASME B30.9 or your local safety regulations. -
What is the minimum bending radius for this sling?
For round slings, the minimum bending radius should be equal to the sling diameter. Avoid sharp edges on the load; use edge protectors if necessary to prevent damage. -
Do you provide certificates of conformity or test reports?
Yes, we can provide a certificate of conformity and load test reports upon request. Please mention your requirement when placing an order. -
Can I order a longer or shorter length?
Absolutely. We offer custom lengths. Just contact our sales team to specify your required length and we will provide a quotation. -
How should I store the sling when not in use?
Store in a dry, cool place away from direct sunlight, UV sources, and chemicals. Hang the sling or keep it in a clean container to avoid dirt and moisture accumulation.
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