What type of rigging is recommended when assembling or disassembling a crane boom?

When assembling or disassembling a crane boom, synthetic slings are recommended due to their lightweight design and flexibility, which allows for easier handling and manipulation in tight spaces. They also provide a high degree of protection for the boom's surface, reducing the risk of damage during the rigging process. Additionally, synthetic slings have a high strength-to-weight ratio, making them effective for lifting and securing loads safely.

Synthetic slings are less likely to cause injury to workers or damage to equipment due to their softer material, which can absorb shock loads and resist abrasion better than other materials. This characteristic is particularly important when dealing with the delicate components of a crane boom, where precision and care are critical.

In contrast, other types of slings, such as wire rope slings, chain slings, and wire mesh slings, while strong, can be more cumbersome to handle and may pose a higher risk of damage to the boom or injury to personnel during assembly or disassembly tasks.