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Round slings are one of the most widely used synthetic lifting tools in industrial applications. Compared to traditional chain or wire rope slings, heavy duty round slings offer high capacity, flexibility, and surface protection. They are suitable for lifting heavy, irregular, or delicate loads in a safe and efficient way.

What Is a Round Sling?

A round sling is made by bundling multiple strands of high-strength polyester yarn into a continuous loop, then covering it with a tough protective sleeve. The inner core bears the weight, while the outer sleeve provides abrasion resistance and protects the load surface.

At NANJING D.L.T SLING, LTD, we produce round slings with working load limits up to 1100 tons, suitable for large equipment, steel components, wind power projects, and heavy machinery handling.

Key Features

• High strength: Made from 100% polyester or high-performance fibers

• Safety factor: Standard 7:1 or customized

• Flexible & lightweight: Easy to handle even for large capacities

• Color-coded: According to EN 1492-2 for quick identification

• Customizable: Length, WLL, labels, color, and packaging

Typical Applications

• Lifting heavy industrial equipment

• Shipyard and offshore engineering

• Power plant installation

• Wind turbine lifting

• Steel coil and pipe handling

Advantages Over Other Lifting Tools

• Does not damage the load surface

• Easy to store and transport

• Resistant to corrosion and chemicals

• No sparks, suitable for explosive environments

Quality and Standards

All slings are tested before delivery and come with traceable labels. We follow EN 1492-2 and other international standards. Certificates such as CE and GS are available. Third-party inspection can be arranged on request.

If you are looking for reliable heavy duty round slings, feel free to contact us for more information or a quotation. We support OEM and can add your company logo to the label or product.