When referring to hoist capacities, what does "doubled" mean?

In the context of hoist capacities, the term "doubled" indicates that the weight capacity of the hoist has been increased. This typically refers to how a hoist can effectively lift a load that is twice the lifting capability of its basic setup due to the use of certain configurations, such as using a block and tackle system. By utilizing multiple lines, the hoist reduces the effective load on the lifting mechanism while still allowing for greater weight movement, demonstrating its enhanced capacity. This concept is crucial for linemen to understand, as it can directly impact safety and efficiency when handling heavy materials.