Durability and versatility are the qualities that chain slings are known for. Due to the ability of the chain slings to survive and deal with the harsh conditions, they are used in the industries that involve rough and heavy-duty applications.
These slings are used for overhead lifting generally with a crane, hoist or any other type of lifting device. Chain slings for lifting are made from various materials. Some of the approved materials for manufacturing chain slings are
- Chain - Link & Roller
- Metal Mesh
- Synthetic - Ropes, Webbing & Fibers
- Wire Rope
Before choosing a sling for your operations, always make sure to know about certain points given below, doing so will make your process of choosing the sling that is the right fit for you easier.
- Weight of the object to be lifted
- Center of Gravity
- Number of attachment points for a balanced lift
- The geometry of lift includes sling angles
- Reach
- Clearance – any height restrictions
- Upper & Lower Fitting requirements
- Ambient Conditions
Talking about the expert advice by ASME, NACM & OSHA
Alloy Steel Chain Slings are recommended for overhead lifting by ASME (American Society of Mechanical Engineers), NACM (National Association of Chain Manufacturers), and OSHA (Occupational Safety & Health Administration). Mostly used grades of alloy steel chain slings throughout the industry are grade 80, 100 & 120. The reason for this is, the elements used in these grades of chain slings give strength, abrasion resistance, durability and toughness like no other.
Advantages of chain slings for lifting
- Long service life
- Resists abrasion, crushing
- Chemicals and UV radiation resistant
- No adverse effects by oily or dirty environment
- Easily adjustable
- Easily inspected
- Can be repaired completely
If your industry undergoes rough and heavy-duty applications then Chain slings are the best choice. Last but not the least; you should always do regular inspections to be safe.
