3t Industrial Polyester Lifting Belt, Soft Endless Flat Round Sling for Crane and Hoist
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998 — proudly presents our 3t Industrial Polyester Lifting Belt, a Soft Endless Flat Round Sling designed for professional crane and hoist operations. With annual export values exceeding US$5 million and a global market presence spanning North America, Europe, Asia, Africa, and Oceania, we deliver reliable lifting solutions that meet the demands of rigorous industrial environments. This sling combines exceptional strength, flexibility, and safety, making it an ideal choice for heavy lifting, material handling, and rigging tasks.
Our endless flat round sling is crafted from high-tenacity polyester fibers, offering superior load-bearing capacity while remaining lightweight and easy to handle. Unlike traditional chain or wire rope slings, this polyester belt protects delicate loads from scratches and damage, thanks to its soft, non-abrasive surface. The seamless endless design eliminates weak points, providing uniform tension distribution and enhanced durability. Whether you are lifting steel beams, concrete blocks, machinery, or cargo, this sling delivers consistent performance and longevity.
Key Features & Technical Specifications
- High Load Capacity: Rated for 3 tons (3,000 kg) with a safety factor of 5:1 (standard) or 6:1 (optional).
- Soft & Flexible Construction: Made from premium polyester webbing, the sling conforms to the shape of the load, reducing stress concentrations.
- Endless Loop Design: No stitching or metal fittings; the sling is woven as a continuous loop, eliminating weak points and increasing tear resistance.
- Flat Round Profile: Combines the advantages of flat slings (wide contact area) and round slings (flexibility) for versatile lifting configurations.
- Abrasion & UV Resistant: Polyester material withstands wear from rough surfaces and prolonged exposure to sunlight.
- Lightweight & Easy to Store: Weighs significantly less than steel slings, reducing operator fatigue and simplifying storage.
- Customizable Length & Width: Available in standard lengths (1m, 2m, 3m, 4m, 5m) and widths (50mm, 75mm, 100mm). Custom sizes can be produced upon request.
| Parameter | Specification |
|---|---|
| Material | High-tenacity polyester (100% virgin fiber) |
| Working Load Limit (WLL) | 3 tons (3,000 kg) |
| Safety Factor | 5:1 (standard) / 6:1 (optional) |
| Length | Customizable (e.g., 1m, 2m, 3m, 4m, 5m, 6m, or as required) |
| Width | 50mm, 75mm, 100mm (other widths available upon request) |
| Color | Yellow (standard); other colors optional |
| Temperature Range | -40°C to +100°C (continuous use) |
| Standards Compliant | Meets international lifting sling standards (e.g., EN 1492-2, ASME B30.9 – optional test reports available) |
Benefits for Your Lifting Operations
- Enhanced Safety: The soft endless design reduces the risk of sudden failure. Each sling undergoes rigorous testing before shipment to ensure consistent quality.
- Load Protection: Non-marring polyester surface prevents scratching, denting, or damaging delicate loads such as polished pipes, glass, or coated surfaces.
- Versatility: Ideal for a wide range of lifting configurations — choker, basket, or vertical lifts — thanks to its flexible, endless loop.
- Cost-Effective: Longer service life compared to conventional slings due to high abrasion resistance and UV stability, reducing replacement frequency.
- Easy Inspection: Visual inspection of the entire sling is straightforward; no hidden metal components to corrode or fail.
Trusted by Global Customers
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer of high-quality lifting equipment. With an annual export value of US$5–10 million, we serve customers in over 15 major markets, including North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our products are shipped from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) with efficient logistics and competitive pricing. Every 3t polyester lifting sling is produced under strict quality control, ensuring consistent performance and reliability. We offer customizable lengths, widths, and safety factors to meet your specific requirements. Contact us today for a quote or to discuss your lifting needs — experience the durability and safety of our soft endless flat round slings.
Frequently Asked Questions (FAQ)
-
What is the maximum load capacity of this sling?
The working load limit (WLL) is 3 tons (3,000 kg). For higher capacities, we can produce custom slings upon request. -
Is this sling suitable for outdoor use?
Yes, the polyester material is UV-resistant and can withstand direct sunlight for extended periods. However, we recommend storing slings indoors when not in use to prolong service life. -
Can I use this sling for choker hitch lifting?
Absolutely. The endless design allows choker, basket, and vertical hitch configurations. Note that the WLL may be reduced for choker hitches (typically 80% of the rated capacity). -
What safety factor does your sling have?
Our standard slings have a 5:1 safety factor. A 6:1 safety factor is available as an option. Please specify when ordering. -
Are test certificates or inspection reports provided?
Yes, we can provide a certificate of conformance and test reports upon request. Our slings are tested to meet international standards. -
How do I determine the correct length and width for my application?
The length depends on the lifting geometry and load size. Width affects load capacity and flexibility. Our sales team can help you select the optimal dimensions based on your specific lifting requirements. -
Is this sling compatible with crane hooks and hoists?
Yes, the soft endless loop fits easily onto standard crane hooks and hoist hooks. No additional hardware is required. -
Can I get a sample before placing a bulk order?
Certainly. We offer samples for evaluation. Please contact us to discuss your needs and we will provide a sample with a lead time.
For more information or to place an order, please contact Anping County Boli Hardware Wiremesh Products Factory today. Your reliable partner in lifting solutions since 1998.
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