VINEET 7:1 Safety Factor Endless Flat Lifting Sling is manufactured from 100% high-tenacity polyester webbing and designed for professional lifting operations requiring reliable strength, flexibility, and surface protection. The continuous loop structure eliminates fixed end fittings, allowing the sling contact area to be rotated during use and helping distribute normal wear more evenly.
Designed according to EN 1492-1 requirements, this polyester lifting sling features a 7:1 safety factor, traceable identification label, and color-coded Working Load Limit (WLL) system. It is suitable for construction, industrial manufacturing, logistics, marine handling, and general material lifting applications where lightweight and flexible lifting equipment is preferred.
As an experienced China manufacturer and supplier, VINEET provides standard and customized solutions including different widths, lengths, WLL options, colors, labels, protective sleeves, and packaging. Products support international customers with EN 12195, EN 1492 series safety standards, TUV certification, and CE certification requirements.
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Parameter |
Specification |
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Product Name |
7:1 Safety Factor Endless Flat Lifting Sling |
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Brand |
VINEET |
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Safety Factor |
7:1 |
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Standard |
EN 1492-1 |
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Material |
100% High-Tenacity Polyester |
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Sling Type |
Endless Flat Webbing Sling |
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Working Temperature |
-40°C to +100°C |
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WLL Range |
1 Ton - 10 Ton Available |
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Width |
Customized |
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Length |
Customized |
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Color |
Customized |
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Identification Label |
Available |
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Protective Sleeve |
Available |
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Certification |
EN 12195 / EN 1492 Series / TUV / CE |
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OEM/ODM |
Available |
The 7:1 Safety Factor Endless Flat Lifting Sling is designed with a 7:1 safety factor, meaning the minimum breaking force is related to the rated Working Load Limit according to the applicable lifting standard. This design provides additional safety consideration for demanding lifting environments when correctly selected and used.
The continuous loop structure allows operators to position the sling around suitable loads without sewn eyes or metal fittings. Different contact areas can be rotated during use, helping improve wear distribution and extend service life.
Made from high-strength polyester yarn, the flat webbing construction combines tensile performance, flexibility, and lightweight handling compared with many rigid lifting alternatives.
The soft polyester surface reduces the risk of scratches on suitable finished products compared with metal lifting accessories. It is suitable for applications where protecting the load appearance is important.
Suitable for lifting steel structures, aluminum profiles, pipes, scaffolding materials, and construction components. The soft polyester structure helps reduce surface damage during controlled lifting operations.
Used for positioning machinery, motors, molds, and production equipment. The flexible sling body allows easier adjustment in limited working spaces.
Suitable for handling pallets, crates, coils, timber packages, and industrial cargo. Compared with chain or wire rope solutions, polyester slings are lightweight and easier to store and transport.
Applicable for suitable lifting tasks involving cable drums, transformers, pipes, and other industrial materials. Color identification helps operators select suitable WLL specifications quickly.
Before selecting a sling, buyers should confirm the required Working Load Limit according to the actual cargo weight, lifting method, and operating environment. The selected sling specification should always match the rated capacity shown on the identification label.
The correct sling length helps improve load stability and lifting efficiency. VINEET provides customized lengths for different applications, including compact lifting areas, industrial handling, and large cargo operations.
Although polyester webbing provides good abrasion resistance, loads with sharp edges, rough surfaces, or high-temperature contact areas should use suitable protective measures to reduce potential damage.
Endless flat lifting slings can be used in suitable vertical, basket, and choker configurations. The lifting angle, load balance, and equipment compatibility should be evaluated before operation.
Cargo Handling for Construction Material Storage Yard, Brisbane, Australia
The client needed to lift bundled aluminum profiles under a 3-ton working load. Sharp edges on profile ends created a risk of cutting conventional lifting equipment. The circular workpieces required flexible wrapping, while rigid lifting tools could scratch finished surfaces. Frequent cyclic lifting operations also required a reliable safety factor suitable for European lifting requirements.
The customer selected VINEET High Quality SF7:1 Endless Webbing Sling EN1492. The endless loop structure allowed quick wrapping around bundled profiles, while the polyester webbing provided a soft contact surface to protect the product finish. The 7:1 safety factor design supported repeated lifting operations when used according to rated capacity and proper lifting procedures.
VINEET selects high-tenacity polyester materials and performs incoming material checks to help ensure consistent webbing strength, appearance, and production stability.
During production, key factors including weaving quality, dimensions, stitching, label information, and finished appearance are monitored according to customer requirements.
Each sling can be supplied with identification labels and production records. Final inspections may include specification verification, appearance checks, packaging inspection, and shipment confirmation.
Professional Sling Manufacturing: VINEET specializes in polyester webbing, endless slings, flat lifting slings, and cargo-control products with manufacturing experience for international markets.
Safety Standard Support: Products are developed according to international lifting requirements, including EN 12195, EN 1492 series safety standards, TUV certification, and CE certification requirements.
Stable Factory Production: In-house production control helps maintain consistency in webbing structure, dimensions, labels, and finished sling quality.
Complete Custom Options: Customers can request customized WLL, length, width, color, safety labels, protective sleeves, packaging, and OEM solutions.
Global Export Experience: VINEET supports distributors, lifting equipment suppliers, and industrial users with technical communication, quotation, production coordination, and export service.
Application Support: The VINEET team can assist customers in selecting suitable sling specifications according to lifting requirements and operating conditions.
An endless flat lifting sling provides a continuous loop structure without fixed eyes or fittings. This allows flexible positioning around suitable loads and enables users to rotate contact areas during service to distribute normal wear.
The 7:1 safety factor indicates the relationship between minimum breaking force and rated Working Load Limit according to the applicable design requirement. Buyers should select the correct WLL based on load weight, lifting method, and product label information.
Yes, polyester lifting slings can be used in many outdoor applications when operating conditions are suitable. Users should avoid exposure to conditions that may damage polyester materials, such as excessive heat, chemicals, or severe abrasion.
For accurate quotation, distributors should provide required WLL, sling length, quantity, application, packaging requirements, labeling needs, and any certification or market requirements.
Protective sleeves are not required for every application but are recommended when loads have sharp edges, abrasive surfaces, or conditions that may increase sling wear. The protection requirement depends on the actual lifting environment.
VINEET supplies standard 1 ton to 10 ton lifting sling solutions for construction, logistics, manufacturing, marine, and industrial customers. Different specifications can be arranged according to project requirements.
From sling dimensions and colors to labels, packaging, and protective accessories, VINEET provides customized production services to support distributors and OEM customers.
With factory-based production and export experience, VINEET supports global customers through product confirmation, quality communication, production tracking, and shipment coordination.
VINEET continues to provide reliable polyester lifting solutions for customers seeking safe, flexible, and customizable lifting equipment.
Address
328 NO.9 Road, Fengxin Industrial Park, Yichun City, Jiangxi Province, China
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Why Global Buyers Choose Jiangxi Vineet:
√ EN Certified Quality — Lashing straps comply with EN 12195 and lifting slings meet EN 1492 EU safety standards, ensuring smooth global exports.
√ 15 Years of Expertise — From a small workshop to a leading manufacturer, we offer mature, complete standardized production systems.
√ Customization Capability — Support for non-standard specifications, special load capacities, custom colors, and large-scale OEM production.
√ Full-Cycle Support — Professional consultants provide one-on-one docking to avoid procurement risks, with a 24-hour response guarantee.
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