Slings for material handling aren't all made equal, and while a chain sling or wire rope sling could be perfect for one use, they could be devastating in another. It's critical to understand the many types and kinds of slings to select the best and safest slings for your industrial material handling applications.
Types of Rigging and Lifting Slings
When there are loads
to be transported, rigging and lifting slings are used. They are usually used
with a crane and are made of cable, chain, webbing, or rope. Steel slings are
recommended for high loads, although in some cases, polyester or nylon slings
can offer the strength required without the added weight and rigidity of metal
slings.
Chain Slings
Chain slings for lifting are used to lift odd-shaped,
difficult-to-place weights or heated materials, and they're noted for their
toughness and durability. The chains come in several grades, with the greater
the grade number, the stronger the chain; the most frequent grades are 80 and
100. Chain slings are available in single, two-leg, three-leg, and four-leg
variations.
Wire Mesh Slings
Wire mesh slings are
useful when the loads are too hot or abrasive for web slings (as in the
metalworking industry). They're also useful when there are sharp edges on the
load that could harm conventional slings, or when you need an extra bearing
surface to balance the load. They also have exceptional flexibility and a low
stretch.
Wire Rope Slings
Wire rope slings are the finest choice for rigging and lifting
applications that demand heavy-duty, abrasion-resistant slings that are still
flexible. It also doesn't hurt that they're usually the most cost-effective
alternative for the amount of freight they can transport. EIPS, FC, and IWRC
are the most popular materials used in wire rope slings. A rope with more wires
provides more flexibility, whereas a rope with fewer wires provides superior
abrasion resistance.
Conclusion