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Mechanical Advantage Choices for Twin Tension Rope Systems

Mechanical Advantage Choices for Twin Tension Rope Systems

/ Blog, Mechanical Advantage, Twin Tension Rope System, Two (Twin) Tension Rope Systems

Mechanical Advantage Choices for Twin Tension Rope Systems Twin tension rope systems (TTRS) have changed the way modern rescue teams operate. Instead of one mainline and one belay, both ropes share the load equally, providing redundancy, balance, and smooth control. But while the setup looks clean, the question comes quickly in the field — what […]

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Integrating Mechanical Advantage into Cross Haul Systems

Mechanical Advantage in Cross Haul Systems for Rescue

/ Blog, Dynamic Directional, Industry, Pulleys & Mechanical Advantage

Integrating Mechanical Advantage into Cross Haul Systems Cross-haul systems are one of the most versatile tools in the rescuer’s rigging arsenal. By using two opposing haul lines, teams can precisely move a load horizontally or diagonally, making cross-hauls ideal for guiding victims across rivers, canyons, industrial voids, or unstable terrain. But as loads increase or

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