Why Pulley Selection Matters More Than Most Rescue Teams Realize
Why Pulley Selection Matters More Than Most Rescue Teams Realize Most rescue personnel learn pulleys through mechanical advantage systems. A 3:1 contains a certain number of pulleys. A 5:1 contains a few more. Eventually, the conversation moves toward hauling efficiency, progress capture, and system resets. While those discussions are important, they often leave one critical […]
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