Which type of sling is generally stronger?

Wire rope slings generally have a higher lifting capacity compared to synthetic slings due to several inherent characteristics of the materials involved. Wire rope is made of multiple strands of wire twisted together, resulting in a structure that can withstand significant loads and handle heavy lifting applications. The construction of wire rope also allows it to maintain its strength even under rigorous conditions, such as sharp edges or high temperatures, making it particularly suited for more demanding rigging environments.

In contrast, while synthetic slings, often made from materials like nylon or polyester, are lighter and more flexible, they can have limitations regarding their strength and heat resistance. Although they are often preferred for certain applications due to their buoyancy, reduced weight, and less potential for damage to loads, they typically do not match the lifting capacity of wire rope slings under significant loads.

Thus, wire rope slings stand out for their high lifting capacities and durability in heavy-duty applications, which supports the assertion that they generally hold a stronger position compared to synthetic slings in terms of lifting capabilities.