Search Results for: lowering

Comparison between MAESTRO and I’D for a rescue using twin tensioned haul lines

Excerpt from Gear In Use 2: Technical Rescue MAESTRO and I’D allow for efficient hauling, releasing the lock at any time, and a controlled lower of the load. The two devices have different ergonomics and different specifications (working load and efficiency). Hauling The MAESTRO’s efficiency enables the effective use of simple pulley systems. If a […]

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Double CLUTCH | Using the CLUTCH In a Twin Tension Rope System (TTRS)

I always appreciate great video.  Video (to me) is either aesthetic or technical and trying to bridge both is tough. This video from CMC is clearly technical, but I really appreciate the angles of perspective. So often the “clarifying message” of “the how” can get completely lost if the angles are not right. The CMC

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ASCENDING & DESCENDING With The CMC Harken CLUTCH 11MM

This is an Official CMC Application Series video ~ Enjoy!!!!  This video explains how to ascend and descend with the CMC Harken 11mm CLUTCH. We begin by demonstrating a simple step-up ascent method then progress to a Rapid Ascent and Descent (RAD) technique. While there are many ways to move on the rope, we recommend these

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NOT A SINGLE PRUSIK IN THE SYSTEM

This is a repost from Petzl. These folks have it right! NOT A SINGLE PRUSIK IN THE SYSTEM Why one Utah SAR team transitioned to the MAESTRO SEPTEMBER 29 2020 ON-SITE RESCUE “Give us thirty seconds,” said Utah County Search and Rescue Incident Commander, Jared Hansen. Thirty seconds to transition from a raise to a

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Two Rope Twin Tension Mini Offset… Backcountry Meets Fire Service

~This is a quick snippet of something we filmed when we first opened up RLA’s studio lab ~ Two Rope Twin Tension Mini Offset… Backcountry Meets Fire Service   So backcountry meets fire service… sounds like a battle of some sort.  So while this “match up” is really neither epic nor epoch, this contest does

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CMC MPD ~ Two Rope Offset ~ TTRS

CMC MPD ~ Two Rope Offset ~ TTRS The MPD allows you to go from lowering to raising without changing hardware. More than nine years of research and development went into the patented Multi-Purpose Device (MPD), which features major innovations in advanced technical hardware for rope rescue professionals. The MPD’s high-efficiency pulley, with an integral

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PETZL MAESTRO features

The MAESTRO combines the abilities of a progress-capture pulley and a descender for effective hauling, releasing and lowering of the load. The AUTO-LOCK system locks the load automatically and returns the handle to the stop position.   Let’s start with a Petzl Maestro Overview! 1. Working principle The MAESTRO uses a pulley mounted on a

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