Twin Tension Rope System Clutch Archives

Twin Tension Rope Systems (TTRS) Mastery for Rescue Safety

Lance Piatt / Blog, Mainline Systems and Operations, Pulleys & Mechanical Advantage, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems, Two Tensioned Rope Rescue Systems

In modern technical rescue, moving beyond traditional main-and-belay configurations is essential to achieving superior safety margins and operational efficiency. The shift is towards Dual Mainline Rope Systems, also known as Twin Tension Rope Systems (TTRS). These systems fundamentally change the dynamics of load control by actively engaging both ropes to share the load equally, thus […]

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two tension twin tension lower single operator back tension safety

CMC Clutch Twin Tension Two Tension Lower

Lance Piatt / Belaying, Blog, CMC Clutch by Harken Industrial, Twin Tension Rope System Clutch

The CMC Clutch Twin Tension Two Tension Lower has become a defining standard in modern rope rescue systems. By integrating the Clutch into a Twin Tension Rope System (TTRS), rescuers can achieve smoother control, balanced load distribution, and built-in redundancy. Whether lowering or raising, the Clutch ensures safe transitions, adaptability across rescue environments, and confidence

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Cross Haul System Setup for Technical Rope Rescue

Lance Piatt / Blog, Twin Tension Rope System, Twin Tension Rope System Clutch, Two Rope Offsets

Cross Haul System Setup for Technical Rope Rescue A cross haul system setup for technical rope rescue—often referred to as a two-rope offset system—is more than just a clever rigging trick. It’s a precision tool for controlled lateral movement in complex rescue scenarios. Whether you’re operating across a ravine, cliff face, or confined space with

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Steep Highline Calculations and Rigging Techniques

Lance Piatt / Blog, Designing Your Processes, Elevated Anchor Systems, Mainline Systems and Operations, Twin Tension Rope System, Twin Tension Rope System Clutch, Two Rope Offsets, Two Tensioned Rope Rescue Systems

Steep Highline Calculations and Rigging Techniques Mastering steep highline systems takes more than just strong anchors and high-quality rope—it demands precision, forethought, and the ability to calculate force vectors in real-time terrain. In other words, steep highline calculations and rigging techniques are critical. Whether you’re new to horizontal rigging or refining your advanced systems, steep-angle

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Twin Tension Rope Systems and Gin Pole Setup

TTRS and Gin Pole Setup for Technical Rope Work

Lance Piatt / Blog, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems, Two Rope Offsets, Two Tensioned Rope Rescue Systems

Technical rope professionals often need fast clarity on specific systems. Whether you are refining a Twin Tension Rope System (TTRS) or setting up a gin pole, efficiency, safety, and precision come from understanding how the system works—not just owning the gear. Twin Tension Rope Systems (TTRS) TTRS distributes the load between two tensioned lines, with

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Transitioning to Two-Tensioned Rescue Systems

Lance Piatt / Blog, Mainline Systems and Operations, Twin Tension Rope System, Twin Tension Rope System Clutch

Transitioning from Traditional Rescue Systems to Two-Tensioned Rescue Systems (TTRS) Introduction For decades, the traditional mainline-belay rescue system has been a cornerstone of rope rescue operations. It’s familiar, reliable, and deeply ingrained in training programs worldwide. However, as rescue demands evolve, so must the techniques. The Two-Tensioned Rescue System (TTRS) offers a modern, efficient alternative,

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knot passing with on raise with twin tension system

Mastering the Twin Tension System for Knot Passing

Lance Piatt / Blog, Knot Passing, Twin Tension Rope System, Twin Tension Rope System Clutch

Mastering the Twin Tension System for Knot Passing Knot passing during rope rescue operations is one of the most critical and technically challenging tasks rescue teams face. The Twin Tension System (TTS) has emerged as a transformative method for simplifying this process. By leveraging staggered knot locations and allowing one side of the system to

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knot passing using piggyback cmc harken clutch

Lowering Piggyback Method

Lance Piatt / Blog, CMC Clutch by Harken Industrial, Knot Passing, Twin Tension Rope System, Twin Tension Rope System Clutch

Mastering the Lowering Piggyback Method: A Narrative Approach In the demanding world of technical rope rescue, precision, and adaptability are key to ensuring the safety of both rescuers and those in need. Among the many techniques honed for managing complex rope systems, the Lowering Piggyback Method stands out as an innovative and reliable approach. Designed

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Mastering the Twin Tension Knot Pass

Lance Piatt / Blog, Knot Passing, Twin Tension Rope System, Twin Tension Rope System Clutch

Mastering the Twin Tension Knot Pass with a Prusik Hitch in Rope Rescue In the intricate world of rope rescue operations, efficiency and safety are paramount. Navigating knots during a descent or ascent can present a significant challenge, especially in high-stakes situations. The Twin Tension Knot Pass with a Prusik Hitch offers a reliable solution,

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9 Ways to Master Mechanical Advantage Systems

Lance Piatt / Blog, Mechanical Advantage, Pulley Systems, Pulleys & Mechanical Advantage, Twin Tension Rope System, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems / 36 Comments

9 Ways to Quickly Master the 3 Types of Mechanical Advantage Systems Understanding mechanical advantage (MA) systems is critical for rope rescue operations. These systems form the backbone of hauling, lowering, and tensioning efforts, making them indispensable for rescuers. By mastering these principles, you can design and operate efficient systems tailored to various rescue scenarios.

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Dynamic Directional Offset System with A-Frame

Lance Piatt / Blog, Dynamic Directional, Elevated Anchor Systems, General Rigging, Highline Rigging, Horizontal Rigging, Offset Track Line, Pulley Systems, Pulleys & Mechanical Advantage, Twin Tension Rope System, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems, Two Rope Offsets, Two Tensioned Rope Rescue Systems / 10 Comments

Dynamic Directional Offset System with A-Frame and Natural High Directional Dynamic directional offset systems bring versatility and strength to rope rigging, especially when dealing with large gaps or spans. This configuration provides flexibility for controlling vertical and horizontal movement, making it a valuable tool for advanced rescue and rigging scenarios. Let’s break down the key

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Patient Packaging and Litter Handling Floating the litter

Floating the Litter Using an A-Frame and Gin Pole Trackline

Lance Piatt / Anchors, Arizona Vortex, Artificial High Directional AHD, Elevated Anchor Systems, Litter Operations, Mainline Systems and Operations, Minimalist Mountain and Climber Rescue, Portable Anchors, Twin Tension Rope System, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems / 253 Comments

Floating the Litter Using an A-Frame and Gin Pole Trackline Steep angle litter work represents one of the most challenging scenarios in high-angle rescue operations. The primary challenge lies in ensuring patient contact and visual oversight while navigating challenging terrain. These conditions often necessitate the use of a carefully chosen and highly functional system to

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Parallel MAESTRO Descenders_rescue rigging systems

Parallel Use of MAESTRO, I’D, or RIG Descenders

Lance Piatt / Blog, Equipment, General Rigging, Twin Tension Rope System, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems, Two Rope Offsets / 104 Comments

Using MAESTRO, I’D, or RIG Descenders in Parallel by a Single Operator The MAESTRO, I’D, and RIG descenders offer versatility for rescue operations, particularly in scenarios involving long rope lengths or smaller teams. When used in parallel, these devices enable a single operator to control two systems simultaneously, streamlining operations while maintaining efficiency. This approach

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Rope rescue training for veterans covers leadership, mechanical advantage, and advanced rigging skills and Hidden treasures in team leadership

The Story of Rigging Lab Academy

Lance Piatt / Arizona Vortex, Artificial High Directional AHD, How-To Concepts, Leadership, Principles of Learning, Twin Tension Rope System, Twin Tension Rope System Clutch, Two (Twin) Tension Rope Systems, Two Tensioned Rope Rescue Systems / 19 Comments

How Rigging Lab Academy Began: Uncovering Hidden Treasures in Team Leadership The journey of Rigging Lab Academy began with a simple but profound mystery: “Why are retention and recall missing from technical rope rescue training?” Inspired by Sherlock Holmes, the search for answers led to transformative insights that reshaped how individuals and teams approached rigging

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Resultant Forces in Two Rope Tension Systems

Lance Piatt / Blog, Twin Tension Rope System Clutch, Two Tensioned Rope Rescue Systems / 11 Comments

Resultant Forces in Two-Rope Tension Systems Understanding and managing resultant forces is a critical element in ensuring the stability and safety of high directional systems. Building on the basics covered previously, this discussion explores scenarios where the resultant vector might fall outside the traditional footprint of the system and how to adapt effectively. Managing Out-of-Footprint

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Lowering and Hauling with the Clutch

Lance Piatt / Anchors, CMC Clutch by Harken Industrial, Twin Tension Rope System Clutch, Two Tensioned Rope Rescue Systems / 4 Comments

Lowering and Hauling with the Clutch The CMC Clutch has quickly become a cornerstone for modern rigging teams, offering unparalleled versatility and efficiency. Whether lowering or hauling, the Clutch’s intuitive design and robust functionality make it an indispensable tool for technical rescue and rope access operations. The Power of the CMC Clutch in Rigging Operations

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Twin Tension Rope System Clutch