Hoisting with manila rope should only be done using which grade?

The correct answer, which indicates that hoisting with manila rope should only be done using #1 grade, is grounded in the standards of safety and performance associated with rope quality. #1 grade manila rope is recognized for its superior strength, durability, and resistance to wear and tear compared to lower grades. This grade provides adequate load-bearing capabilities, making it suitable for hoisting applications.

Using a higher quality grade ensures that the rope can withstand the stresses associated with lifting heavy objects, reducing the risk of failure during use. In contrast, lower grades or different forms of rope, such as wet rope, may not provide the same level of reliability, as they can be more susceptible to damage and may not perform as expected when subjected to heavy loads or adverse conditions. The implication is that choosing #1 grade manila rope is crucial for maintaining safety standards in hoisting operations.