rope diameter

s 9.5mm Rope Safe for Rescue? Lightweight Rope in Backcountry and Technical Rigging

Is 9.5mm Rope Safe for Rescue?

Is 9.5mm rope a safe choice for rescue? We examine its use in technical and backcountry systems, gear compatibility, and safety best practices. Introduction As rescue teams push deeper into the backcountry, the need for lighter, faster, and more mobile gear systems becomes increasingly urgent. One of the most frequent questions we now hear is: […]

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Pulley System Efficiency Petzl

Pulley System Efficiency Petzl

Pulley System Efficiency Tests with Petzl Devices: Insights and Practical Applications When it comes to technical rescue operations, the efficiency of a pulley system can significantly impact the success and safety of the operation. While theoretical calculations of mechanical advantage provide a foundation, real-world performance often deviates due to variables like rope diameter, hauling speed,

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