Z Drag Setup Instructions. 1. Secure a sling of rope or webbing around the anchor point. If making a sling from rope, tie the ends together with a Double Fisherman’s Knot. If making a sling from webbing, tie the ends together using a Water Knot. Leave a little bit of slack to.
2/1/2012 · How to set up a Z-drag in 60 seconds. You will need a 50- to 75-foot throw rope, a prusik, two carabiners, two pulleys and a sling. Step 1: Build an anchor by wrapping the sling around a sturdy tree or rock. Clip a carabiner and pulley through the sling. Step 2: Secure the bag end of your rope to the load. Run the tail end through the anchor pulley.
3/16/2016 · Mounting a z-drag or z-pulley system is an important technique to learn so you can efficiently help rescue a victim from above. Using standard crevasse rescue equipment mountain guide Joe Vallone explains step by step how to initiate this part of the setup to perform a successful rescue.
8/27/2015 · It’s a good idea to carry a pin kit while you’re on the river. Do you know how to assemble one? This video will walk you through the key points.
A Z-Drag or Z-Rig is an arrangement of lines and pulleys commonly used in rescue situations. The basic arrangement provides a theoretical mechanical advantage of three. The name comes from the fact that the arrangement of lines is roughly Z shaped.
With the Kit you can set up a 3:1 mechanical advantage Z-drag for magnifying your pulling effort. Z-Drag Kits include a 150′ length of rope. Your choice of either 3/8 Sterling GrabLine NFPA Rescue Rope or 1/2 Sterling HTP Static Rope. Both kits include and all the carabiners, pulleys, tubular webbing and prusik cord needed for the setup.
1/8/2011 · A “Z-Drag” is also known as the “poor man’s come-along.” The Z-Drag is considered an important tool in whitewater rescue and is used primarily for the recovery of pinned boats. The Z-Drag is considered an important tool in mountain rescue because of.
Basic Z-drag 3:1 Vector Pull 2:1 Z+C 6:1 Double Z 9:1 Water Knot Double Fishermen’s Knot Prusik Knot Double Figure 8 Knot Bowline Knot … Swiftwater Rescue Field Guide Book.
7/10/2011 · This video was created as a tool to assist my students with knot tying instruction for a rope rescue class I teach to my local Fire and EMS organizations. Th…
