Which statement is true regarding the Polyester Round Sling with 70' length?

The statement regarding the Polyester Round Sling with a 70-foot length being true is that the choked capacity is indeed higher than the vertical capacity. This is because when a round sling is used in a choked position, the angle formed and the way the load is distributed allows for increased lifting capacity. In a vertical lift, the load is applied directly downward, which has a specific rated capacity. However, when the sling is choked over an object, the load creates additional tension and friction, resulting in a higher capacity rating.

Understanding the mechanics of how slings function is essential; it highlights the importance of ensuring that the load is applied correctly to maximize the efficiency and safety of lifting operations. The other statements do not reflect the design and capacity features of the round sling, which is why they do not apply in this context.