Dinima Ring Flexible Strap

SW013
Our factory specializes in manufacturing high-performance special lifting slings. The Dinima Ring Flexible Strap uses ultra-high molecular weight polyethylene (Dyneema) fiber as its core raw material and is woven using advanced one-piece molding technology. It is a high-end lifting solution that combines superior load-bearing capacity with extreme lightweight. Dyneema fiber, one of the world's strongest fibers, boasts a strength up to 15 times that of steel at the same weight.

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Product Description

Our factory specializes in manufacturing high-performance special lifting slings. The Dinima Ring Flexible Strap uses ultra-high molecular weight polyethylene (Dyneema) fiber as its core raw material and is woven using advanced one-piece molding technology. It is a high-end lifting solution that combines superior load-bearing capacity with extreme lightweight. Dyneema fiber, one of the world's strongest fibers, boasts a strength up to 15 times that of steel at the same weight. The Dinima Ring Flexible Strap perfectly inherits this core advantage. Under the same strength conditions, it has the same diameter as steel cable slings, but weighs almost an order of magnitude less, allowing cranes with the same rated lifting capacity to lift heavier objects, significantly improving lifting efficiency.

The Dinima Ring Flexible Strap employs a closed ring structure, achieving 360° circumferential uniform force distribution, completely eliminating the risk of localized stress concentration. It also exhibits significantly better performance than steel cables and ordinary synthetic fiber slings in terms of relaxation fatigue, bending fatigue, and abrasion resistance. Compared to polyester slings, it has a lower elongation rate, effectively improving lifting accuracy. Its diameter is only about 75% of that of polyester slings with the same load-bearing capacity, and its weight is more than half that of other slings. This not only greatly improves the reliability and safety of lifting operations, but also makes it easier to handle due to its lightweight nature, allowing for easier installation in the ideal position of the object being lifted and preventing damage to the object. Furthermore, its smooth surface significantly reduces the risk of injury to operators and reduces workplace accidents compared to steel slings, which are prone to breakage and injury.

This Dinima Ring Flexible Strap can be fitted with a Dinima fiber sheath as needed, significantly improving its cut and abrasion resistance. It eliminates the need for cumbersome protective pad installation steps, allowing for multiple uses without tearing or slicing, even when lifting rough or sharp objects such as coiled steel. This completely solves the problem of ordinary synthetic fiber slings being easily damaged quickly. The products are manufactured strictly according to industry standards, meeting safety requirements. They support customization of different tonnage and length specifications, and can be printed with company logos and tonnage markings. Widely applicable to high-end scenarios such as heavy lifting, port terminals, shipbuilding, and metallurgical hoisting, they have become the preferred rigging for high-end lifting operations due to their core advantages of ultra-light weight, ultra-high load-bearing capacity, and ultra-long lifespan.

Product Feature

1. Ultra-High Load-Bearing Capacity + Extreme Lightweight: The Dinima Ring Flexible Strap is made of Dinima fiber in a single molding process. Under the same strength, its weight is only 1/10 of that of steel cable, and more than 50% lighter than polyester slings with the same load-bearing capacity. This significantly reduces operational intensity and increases the effective lifting capacity of the crane.

2. Performance Completely Outperforms Traditional Rigging: Its fatigue resistance, wear resistance, and impact resistance far exceed those of steel cables and ordinary synthetic fiber slings. It has low elongation, high lifting accuracy, and a ring structure with uniform stress distribution, completely avoiding the risk of joint breakage.

3. Dual Protection for Safety and Cargo: Smooth, burr-free surface prevents damage to workpieces and eliminates the risk of injury from broken cable wires; the addition of a Dyneema sheath maximizes cut resistance, making it suitable for lifting sharp objects, and its service life is several times that of ordinary slings.

4. Flexible Customization for High-End Scenarios: Supports customization across all tonnages and lengths, and can be printed with logos and anti-counterfeiting labels. Widely applicable to high-end lifting scenarios such as heavy lifting, shipbuilding, and metallurgy, offering both cost-effectiveness and durability.