Different types of lifting slings are made for different applications. Furthermore, sling types can be single, two, three, or four leg, and every sling type should be inspected annually for normal service use, and quarterly to monthly for sever service use. Proper lifting equipment is essential to have to no only follow OSHA safety rules, but for the health and safety of everyone on the site.
Chain Slings
Chain slings can conform to various shapes of loads and are durable, strong, and resistant to abrasions. These lifting chains can be easily used to lift hot material that other slings may not be able to handle. These slings can generally handle temperatures up to 400 degrees Fahrenheit. The industry standard is Grade 80 steel, which is constructed from from a high strength alloy steel. Chain slings are most used in work environments that are rugged and more demanding.
Metal Mesh Slings
Metal mesh slings are commonly used where loads are hot, abrasive, or when web slings just will not be able to handle the load. These slings effectively hold loads firmly, keeping balanced loads in place. Uncoated metal mesh slings can withstand temperatures up to 550 degrees Fahrenheit. In addition, they conform to irregular shapes making them ideal for awkward shaped loads.
Web Slings
Web slings are commonly made of nylon or polyester type yarn. Web slings protect loads, are convenient, strong, and are economical. Each web sling has its own property, so it is important to check with the manufacturer for applications before using it in chemical environments. Nylon slings can conform to the object being lifted, making it more flexible than other types of slings. These types of slings stretch to about 6 to 8% of is total length. Polyester slings do not stretch as much as nylon slings, but do stretch up to 3% of their original length. Polyester are safe for use where acids and bleaching chemicals are present.
These are common lifting slings that can be used in various industries. It is important to consult with the manufacturer or another qualified person to ensure you have the correct sling for the right situation, so as to have the optimal safety situation while working.
