Synthetic Flat Lifting Sling for Steel Structure Erection 8 Ton WLL Endless Type
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with over two decades of experience in producing high-quality lifting solutions. Our Synthetic Flat Lifting Sling for Steel Structure Erection (8 Ton WLL, Endless Type) is engineered to meet the rigorous demands of modern construction and industrial lifting. Made from premium polyester fibers, this endless sling offers exceptional flexibility, durability, and a high safety factor, making it ideal for lifting heavy steel beams, trusses, and prefabricated components. With an annual export value exceeding US$5 million, we serve clients across North America, Europe, Asia, and beyond, ensuring reliable performance in every lift.
Our endless synthetic sling delivers superior load distribution and protection for delicate loads, reducing the risk of surface damage. The flat design minimizes twisting and ensures stable handling during steel structure erection. Below we detail the key features, technical specifications, and benefits that set this product apart.
Key Features & Advantages
- High-Strength Polyester Material: Resistant to rot, mildew, and most chemicals; UV-stabilized for outdoor use.
- Endless Loop Construction: No seams or joints – uniform strength throughout the entire sling, allowing flexible choke, basket, or vertical hitches.
- 8 Ton Working Load Limit (WLL): Designed for heavy steel structures; safety factor of 7:1 ensures a margin of safety well above standard requirements.
- Flat Profile: Provides a wide bearing surface, reducing pressure on the load and preventing edge damage.
- Color-Coded Capacity: Quick identification of WLL – typically blue for 8 tons (industry standard color coding).
- Lightweight & Flexible: Easy to handle, store, and transport compared to wire rope or chain slings.
- Low Elongation: Minimal stretch under load ensures precise control during lifting.
- Non-Sparking & Non-Conductive: Safe for use in environments where sparks or electrical conductivity are concerns.
Technical Specifications
| Parameter | Value |
| Working Load Limit (WLL) | 8,000 kg (8 tons) |
| Breaking Strength | 56,000 kg (56 tons) at 7:1 safety factor |
| Material | 100% Polyester (PES) |
| Type | Endless (Tubular webbing, continuous loop) |
| Standard Length | 1 m, 2 m, 3 m, 4 m, 5 m, 6 m, 8 m, 10 m (custom lengths available) |
| Width | Approx. 90 mm – 120 mm (depending on length and configuration) |
| Color | Blue (industry standard for 8-ton capacity) |
| Operating Temperature Range | -40°C to +100°C (intermittent use up to 120°C) |
| Compliance | Meets EN 1492-1, ASME B30.9, and other international standards (certificates available upon request) |
Benefits for Your Operations
- Enhanced Safety: The 7:1 safety factor provides a robust margin against overload, protecting both personnel and equipment.
- Load Protection: Soft polyester surface prevents scratches, dents, and other damage to painted steel or delicate structures.
- Cost-Effective: Longer service life compared to wire ropes, with easy inspection and low maintenance.
- Versatile Rigging: Endless design allows multiple hitch configurations – choke, basket, vertical, and double-wrap – adapting to various lifting points.
- Fast Setup: Lightweight and flexible, reducing rigging time on busy construction sites.
- Global Acceptance: Shipped to ports worldwide including Tianjin, Qingdao, Shanghai, and Foshan, with consistent quality control.
At Anping County Boli Hardware Wiremesh Products Factory, we have been manufacturing lifting hardware since 1998. Our factory is located in Hengshui, Hebei – a hub for wire mesh and hardware products. With an annual export value of US$5–10 million, we supply to North America, South America, Europe, Africa, Oceania, and Asia. Our slings undergo rigorous testing in our in-house facility to ensure they meet or exceed industry standards. Every sling is individually serialized and tagged for traceability. We are dedicated to providing reliable, safe, and durable lifting solutions for your steel structure erection projects.
We invite you to experience the quality and performance of our synthetic flat lifting slings. Contact us today for a quote, custom length, or bulk order. Our team is ready to support your lifting needs with professional advice and competitive pricing.
Frequently Asked Questions (FAQ)
-
What is the maximum length available for this endless sling?
Standard lengths range from 1 m to 10 m. Custom lengths up to 20 m or more can be produced upon request. Please contact us with your specific requirements. -
Can this sling be used for lifting sharp-edged steel structures?
While the sling is designed for general lifting, we recommend using edge protectors or corner guards when lifting sharp-edged loads to prevent cutting or abrasion of the webbing. This helps extend the sling's life and maintain safety. -
How do I verify the working load limit of the sling?
Each sling is permanently labeled with a tag showing WLL, material, length, and serial number. The color coding also indicates capacity – blue for 8 tons. Always inspect the tag before use. -
Is this sling suitable for outdoor use in harsh weather?
Yes, the polyester material is UV-resistant and resistant to moisture, mildew, and most chemicals. However, prolonged exposure to extreme temperatures or corrosive substances should be avoided. Regular inspection is recommended. -
What is the safety factor of this sling?
Our synthetic slings are manufactured with a minimum safety factor of 7:1 (i.e., breaking strength is 7 times the working load limit). This exceeds many industry standards, providing an extra margin of safety. -
Do you provide certificates of compliance or test reports?
Yes, certificates of conformance and test reports (e.g., load test certificates) are available upon request. We can also provide third-party inspection if needed. -
Can I order slings with different capacity or color?
Absolutely. We offer a full range of capacities from 1 ton to 50 tons, with corresponding color codes. Custom colors are also possible for OEM branding. Please inquire for details. -
What is the typical lead time for bulk orders?
For standard sizes, lead time is 7–15 days after order confirmation. Custom lengths may require 15–25 days. We work efficiently to meet your project deadlines.
Send Inquiry to This Supplier
You May Also Like
-
Double-ply Synthetic Flat Lifting Sling 6 ft Length, 3,000 kg Load Limit, EN 1492-1 CompliantNegotiableMOQ: 1 Piece
-
Synthetic Flat Lifting Sling 10,000 lb Capacity With 4:1 Safety Factor for Industrial RiggingNegotiableMOQ: 1 Piece
-
Endless Synthetic Flat Lifting Sling 8,000 lb Capacity, 5:1 Design Factor, for Overhead Crane UseNegotiableMOQ: 1 Piece
-
Synthetic Flat Lifting Sling 12 ft Loop Length, 2-ply Construction, 10,000 kg Breaking StrengthNegotiableMOQ: 1 Piece
-
Synthetic Flat Lifting Sling Used in Construction Site Lifting, 5,000 kg SWL, Flexible for Uneven LoadsNegotiableMOQ: 1 Piece
-
Synthetic Flat Lifting Sling for Steel Pipe Handling, 3,000 lb Capacity With Reinforced EdgesNegotiableMOQ: 1 Piece
-
Eye-to-eye Synthetic Flat Lifting Sling 4 Inch Width, 6,000 kg Safe Working Load, Abrasion ResistantNegotiableMOQ: 1 Piece
-
Synthetic Flat Lifting Sling Standard Compliant With ASME B30.9, Includes Free Technical SupportNegotiableMOQ: 1 Piece
-
Synthetic Flat Lifting Sling With 10,000 kg WLL, 3m Length, 150mm Width, 7:1 Safety FactorNegotiableMOQ: 1 Piece
-
Double Ply Synthetic Flat Sling With 10,000kg Capacity, 6 Meters Length, EN 1492-1 CompliantNegotiableMOQ: 1 Piece


