What is the most common use for a type "CO" chain sling in the power delivery industry?

A type "CO" chain sling is most commonly used in the power delivery industry for setting poles. This is due to its design, which allows for significant strength and versatility when lifting heavy objects such as utility poles or similar equipment. The chain sling's ability to handle heavy loads safely and efficiently makes it an essential tool for utility workers when installing or replacing poles, as it ensures stability and control during the lifting process.

While transporting heavy machinery and securing loads are important applications of various lifting equipment, the specific characteristics and usage of type "CO" chain slings are particularly suited for the nuances involved in pole setting. Trolley systems serve a different function altogether, often related to moving equipment along a track or beam rather than direct lifting, further distinguishing the primary function of the chain sling in the power delivery context.