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Anchors TTRS and Hauling Systems

Anchors TTRS and Hauling Systems

/ Anchoring, Anchors, Blog, FAQ-Frequently Asked Questions, Mainline Systems and Operations, Pulley Systems, Pulleys & Mechanical Advantage, Twin Tension Rope System

Understanding anchors, Tensioned Twin Rope Systems (TTRS), and hauling systems isn’t just about rigging; it’s about safety, efficiency, and adaptability in high-pressure situations. These systems form the backbone of rescue and rigging operations, ensuring stability and control when it matters most. 1. Anchors: The Bedrock of Stability A strong anchor is the foundation of every […]

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Basic mechanical advantage systems enable efficient lifting with simple pulleys. Learn the essentials of the 3:1 Z-rig for safe rescues.

Basic Mechanical Advantage Systems in Rescue Operations

/ Blog, Mainline Systems and Operations, Mechanical Advantage

Basic Mechanical Advantage Systems & Simple Pulley Setups For many rescue scenarios, simplicity is key. Basic MA systems, like the 3:1 “Z-rig,” use straightforward pulley configurations to achieve force multiplication. The Z-rig setup resembles a “Z” shape and can effectively reduce the amount of effort needed to lift a load. For instance, applying 100 pounds

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