Pulleys for Rope Rescue
Here is a short overview of the types and sizes of rescue pulleys, their uses, and how to determine their ratings.
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How to transition from a raise to lower rope system
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Mechanical Advantage is a Myth
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Block & Tackle Haul Systems: Wingman vs JAG vs AZTEK
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12:1 pulley system converted to an 18:1 for heavy loads
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6:1 Drop Loop Crevasse Rescue
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Patient and Attendant Attachments for 2-rope Rescue System
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Why Snatch Blocks are AWESOME (How Pulleys Work) - Smarter Every Day 228
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Prusiking up a rope
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This is how simple pulley systems work - Rope Access Rigging
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Mechanical Advantages: Counting Tensions and Estimating System Efficiency Part 1
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Basic Rescue Hardware: Part 1 (Carabiners)
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Why Pulleys Are Weirder Than You Think
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When is Redundancy Ridiculous?
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Block & Tackle: See How a Rope and Two Pulleys can move huge logs with even a small ATV.
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How to create a 4:1 Mechanical Advantage System with Rope
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How To Use a RESCUE EIGHT (8) DESCENDER (Basics)!
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Winch & Pulley - Felling a tree against its lean
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Mechanical Advantage: Pulley System Principles
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Tech Tip: Easy conversion of a 3:1 to a 5:1 MA system
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