For more information see spealean or petzl web site. Comparing the performance of the rocker and the shunt in simulated field conditions. Petzl other equipment, headlamps, and techniques for. Shunt backup rope clamp petzl dynamic rescue systems. Click on the following link to get more information about. At present, the back up system incorporating the petzl shunt is effectively. Buy petzl shunt ascender online at low prices in india. Grab a free copy of 2021 fall protection solutions pdf. Since 1999 petzl has provided specific information regarding the special use of the petzl shunt as a backup device for industrial rope access. Portable, secure and easytoinstall on any rope, the 2017 petzl shunt rope clamprope grab makes an excellent safety addition to any abseiling setup. Shunt petzl pdf used below the rappel device, the shunt works as a rappel backup and replaces friction knots like. Only one side of the bar will squeeze the rope, because the other side will be empty. The petzl shunt is not recommended as a backup device for rope access. In addition, in the online outdoor store you can find petzl shunt related products.
Petzl deemed the shunt unsafe due to its ability to be defeated by the user when used with a tow string and lanyard. It can also be used as an ascender, much like a prusik knot. The 2001 lyon equipment report raised some serious concerns about the shunt s dynamic performance while identifying a promising alternative, the rocker. Aug 05, 2014 using the petzl shunt outside the recommendations of the january 2012 petzl statement or outside the petzl technical notice requires a thorough risk analysis of the specific use, must consider all available information including the technical notice and is under the full responsibility of the user. Ukc forums ropeman vs mini traxion for self belaying. Using the petzl shunt outside the recommendations of the january 2012 petzl statement or outside the petzl technical notice requires a thorough risk analysis of the specific use, must consider all available information including the technical notice and is under the full responsibility of the user.
Our testing here at ropeworks has given us a strong preference for the petzl shunt. At this point, the shunt should be holding the rappel side of the rope, and there should be a little slack between the shunt and the anchor. Feb 09, 2014 we use the petzl id for general rope access work but if i have to perform a rescue you better believe im pulling out the fisk. Petzl s shunt is designed as a backup brake for rappelling as well as occasional selfbelays, top rope belays and ascending. Used below the rappel device, the shunt works as a rappel backup and replaces friction hitches like the prusik. Shunt, cahier, warning read online or download pdf petzl shunt user manual. When used below the rappel device it works as a rappel backup and replaces friction knots like the prusik. Self belaying firehouse forums firefighting discussion. Using the petzl shunt on a doubled cord for maximum adjustability and one handed adjustment on the fly.
Buy petzl shunt ascender online at low price in india on. Petzl is inventing products and provide solutions that allow sports enthusiasts and professionals to access some of the most inaccessible places, both day and night. A year later in 2012 always shocking this was just over 2 years ago, irata issued their statement. Petzl ascenders for tree climbing wesspur tree equipment. This will create leverage on the attachment bar when you weight the shunt. Petzl australia spelean petzl australia distributor. Petzl mini traxion self belay human error almost tragedy. Petzl shunt used for an adjustable tether or floating. The petzl shunt works as a rappel backup and replaces friction hitches like the prusik.
The shunt works on single ropes 10mm11mm or doubled ropes 8mm11mm. The petzl shunt is pretty commonly used in 2rope industrial rope access on the backup rope both while ascending and descending. Siame video pamatysite pagrindinius skirtumus tarp saugos blokantu, kurie naudojami ant antros virves, skirtumus, bei pranasumus. All petzl tree climbing gear is designed for topperformance and maximum safety and backed by a 3year manufacturer guarantee. Petzl shunt not for industrial use rope access forum. Petzl other equipment, headlamps, and techniques for alpinism, climbing, and work at height. The purpose of the sling is to allow some freedom from the rope, and aids in attaching a descender. In response to the petzl 10 th january 2012 statement on the use of the petzl shunt as a backup. This article will refresh your memory about good handling practices. The shunt works as a rappel backup and replaces selfjamming knots like the prusik. Used below the rappel device, the shunt works as a rappel backup and replaces self jamming knots like the prusik.
Attached between your harness and your mechanical kn. Petzl has a comprehensive guide to caring for your ppe. These conditions, in which a child is born with an abnormal heart include pulmonary atresia and tetralogy of fallot and are common causes of blue baby. Used below the rappel device, the petzl shunt works as a rappel backup and replaces selfjamming knots like the prusik. Backup rope clamp the petzl shunt is used below the rappel device. The shunt is only designed for up to 11mm, as someone else said, here the problem w the fly, it may be listed as 11 mm, however when i compare its diameter to my 11mm km111, its drastically larger. As a rope grab, they are pretty ideal because the locking mechanism features a camming device rather than sharp teeth like on the petzl ascension.
The popular handled ascension and the pantin foot ascender are some of our most popular ascenders for tree climbing. The use of the shunt in rope access petzl statement on the use of petzl shunt january 10th 2012. As a firefighter we stick with traditional belay, but as a sprat rope access technician we utilize devices like the asap on a daily basis and often rig that line through a dcd so if someone locks up on it after a mainline failure you can either continue to lower raise them or transfer the load. Petzl ascenders are used in tree climbing around the world. Shunt 0000901 290616 3 en only the techniques shown in the diagrams that are not crossed out andor do not display a skull and crossbones symbol are authorized. It is the most widelyused backup device in the rope access industry throughout the world. Comparing the performance of the rocker and the shunt. The blalockthomastaussig shunt commonly called the blalocktaussig shunt is a surgical procedure used to increase blood flow to the lungs in some forms of congenital heart disease. Petzl statement on the use of petzl shuntjanuary 10th 2012. Applications for reproduction should be made in writing to. The reccomended back up device for back is the petzl asap they work great and very effective and hands free. Iratas new shunt statement revised 2012 rope access forum. Used below the rappel device, it locks onto the rope as soon as you release it and follows your descent when you press on it.
Petzl statement on a special use of the petzl shunt. Then clip the shunt back to the anchor with a quickdraw. The petzl shunt is the most common rope access backup device in use worldwide. Used below the rappel device, the shunt works as a rappel backup and replaces. Petzl shunt used for an adjustable tether or floating prusik. Dec 21, 2012 back in 2011 petzl after many years of asking irata to provide them with suitable control methods in the use of the shunt and after irata ether completely ignoring everything or completely failing to come up with a safe method of work forced petzl to issue a statement on the continued use of the shunt as a backup just before the 2011 irata agm. The shunt is particularly useful when you use a toss and go technique. Mar 24, 2010 spealean the importers of petzl has announced that the petzl shunt is not designed for industrial rope access use as it has never been test for the use of industrial rope access standards. Petzl required that users must have received and mastered irata industrial rope access trade association training or similar and must also use the petzl shunt within the current irata. Easy to install on the rope smooth clamping surfaces wont damage rope may be used to ascend single or doubled rope technical specifications weight. However, the information provided with a shunt does not reflect use as a backup device in rope access. Do you have to climb a tall ladder to access your zip line or treehouse. Shunt backup rope clamp, a mechanical replacement for prusiks, etc. At present, the backup system incorporating the petzl shunt is effectively.
The shunt should not be used as a backup device if it is to be continuously towed in descent however it. Mar 25, 2010 this is a work at height, fall arrest device it appears to work in a similar manner to the petzl asap but with the ability to lock it off in place until the asap this may cover the recent petzl statement that the no longer recommended the use of a shunt in the work place as a back up device in descent while towed by a cord, as a backup device in rope access. The petzl shunt rope clamprope grab can be used on both single ropes ranging from 10 to 11 mm in thickness or doubled ropes ranging from 8 to 11 mm in thickness. Petzl helmets hearing protection compatibility guide download guide. Professional operatives who choose to use the petzl shunt as a rope access and work positioning backup device must have received and mastered irata training or similar, and must use the petzl shunt with irata method. Used below the rappel device, the shunt works as a rappel backup and. I read somewhere that a shunt is not advised when using a single line maybe the petzl instructions, dont remember. Used below the rappel device, the shunt works as a rappel back up and replaces.
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