{"title":"Pulley system \/ Hoist system","description":"\u003cp\u003e  \u003cspan style=\"font-size:medium;\"\u003eHoist systems can be used for various applications in outdoor sports, including during rescues and \/ or evacuations or for (tensioning) hoist systems.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eA pulley is a wheel on a shaft or shaft designed to reverse motion or assist transfer of force between the shaft and cable or belt. ... The drive element of a pulley system can be a rope, cable, belt or chain. Pulley systems are used to achieve a mechanical advantage, multiplying the amount of force applied to apply greater forces to a load. They are usually used for towing and lifting loads, but can also be used to apply tension within a system such as in a tension line. .\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"Diagram showing a pulley system with a 4:1 mechanical advantage\" height=\"329\" src=\"https:\/\/www.ropebook.com\/wp-content\/uploads\/2019\/07\/pulley-4-1.jpg\" style=\"border-style:solid;border-width:0px;float:left;\" width=\"329\"\u003e Force is an influence that has both magnitude and direction and is usually given in the dynamic unit of Newton (N) or kg. . In the example, I don't consider the effects of vector angular forces or the coefficients of friction\u003c\/p\u003e\u003cp\u003eThis pulley system offers a mechanical advantage of 4:1. The user must exert a force of 25 kg to lift this 100 kg load, for every 4 meters of rope the user pulls through the pulley system, the load is only lifted 1 meter.\u003c\/p\u003e\u003cp\u003eIf we count the number of ropes that actually support or exert force on the load, and then distribute the weight of the load evenly among them, we should easily be able to calculate the overall mechanical advantage of the pulley system.\u003c\/p\u003e\u003cp\u003eIn this example, there are four sections of rope that support the load and apply force. So the weight of the load (100 kg), divided by the number of supporting parts of rope (4), should result in each rope carrying a quarter (25 kg) of the total weight of the load. The user can lift the 100 kg load using the bypass (pulley D) with a force of 25 kg.\u003c\/p\u003e","products":[{"product_id":"petzl-jag-system","title":"Petzl JAG System","description":"\u003ch1\u003e\u003cspan style=\"font-size:medium\"\u003e\u003cstrong\u003ePetzl JAG System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\u003cp\u003e This hoist set can be used for various applications, including during rescues and\/or evacuations or for (tensioning) hoist systems. The Petzl Jag System is always immediately ready for use.\u003c\/p\u003e\u003cp\u003e Versatile:\u003cbr\u003e- allows pickoffs, making a releasable anchor, tensioning a system...\u003cbr\u003e- can be coupled with an I'D descender to make a reversible rescue kit to pickoff and evacuate a victim\u003c\/p\u003e\u003cp\u003eHauling effectiveness:\u003cbr\u003e- 4:1 mechanical advantage allows user effort to be divided by 4\u003cbr\u003e- excellent efficiency due to sheaves mounted on sealed ball bearings\u003cbr\u003e- deployment possible even when the distance to the anchor is very short, thanks to the extreme compactness of the collapsed system (30 cm)\u003cbr\u003e- 8 mm lightweight rope. The mechanical advantage guarantees a good grip.\u003c\/p\u003e\u003cp\u003eQuick and easy to deploy:\u003cbr\u003e- kit always ready to use thanks to the flexible cover that prevents any risk of tangling \u003cbr\u003e- haul end immediately identifiable thanks to the yellow color of the end of the cover\u003cbr\u003e- the ends of the cover hold the connectors in position to facilitate clipping\u003c\/p\u003e\u003cp\u003eComes with two \u003ca href=\"https:\/\/www.canyonzone.com\/en_GB\/a-47890803\/autolock\/petzl-am-d-triact-lock\/\" target=\"_blank\"\u003eAm'D TRIACT-LOCK\u003c\/a\u003e auto-locking carabiners\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.canyonzone.com\/en_GB\/a-39859968\/pulleys\/petzl-jag\/\" target=\"_blank\"\u003eJAG\u003c\/a\u003e and \u003ca href=\"https:\/\/www.canyonzone.com\/en_GB\/a-39860100\/pulleys\/petzl-jag-traxion\/\" target=\"_blank\"\u003eJAG TRAXION\u003c\/a\u003e pulleys also available separately for making long haul systems (e.g. confined space descent\/ascent system).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight: 590 g\u003c\/li\u003e\n\u003cli\u003eMaterial(s): aluminum, nylon, polyurethane\u003c\/li\u003e\n\u003cli\u003eRope diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eSheave type: sealed ball bearings\u003c\/li\u003e\n\u003cli\u003eWorking load: 6 kN\u003c\/li\u003e\n\u003cli\u003eBreaking strength: 16 kN\u003c\/li\u003e\n\u003cli\u003eEfficiency: 91 %\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Petzl","offers":[{"title":"Default Title","offer_id":55031970136407,"sku":"P044AA00","price":235.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8616\/6103\/files\/ccb183bfa9831d9ed70c59c4fab2fcc624047914_2c8524e7-8595-45c0-a38b-f142bbdbcc26.jpg?v=1790879104"},{"product_id":"petzl-pro-traxion","title":"Petzl Pro Traxion","description":"\u003cp\u003e\u003cspan style=\"font-size:large\"\u003e\u003cspan style=\"color:#FFA500\"\u003e\u003cstrong\u003ePetzl Pro Traxion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e Very high-efficiency, drop-resistant progress-capture pulley with swivel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePossible to open, even when attached to the anchor, the PRO TRAXION progress-capture pulley is designed for setting up haul systems. With a large diameter sheave mounted on sealed ball bearings and excellent efficiency, it is particularly suitable for hauling heavy loads. The swivel makes it easier to operate, allowing the pulley to be oriented under load and for direct connection of carabiners, ropes, or slings.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:medium\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrop-resistant and easy to operate:\u003cbr\u003e- Triple-action opening of the moving side plate is quick and easy, even with gloves\u003cbr\u003e- Rope can be installed when the pulley is connected to the anchor\u003cbr\u003e- Red indicator provides a visual warning when the moving side plate is unlocked\u003cbr\u003e- Special side plate design protects the rope path\u003c\/li\u003e\n\u003cli\u003eDesigned for hauling heavy loads:\u003cbr\u003e- Large diameter aluminum sheave mounted on sealed ball bearings for excellent efficiency\u003cbr\u003e- Swivel allows pulley to be oriented under load\u003c\/li\u003e\n\u003cli\u003eVersatile:\u003cbr\u003e- Swivel and auxiliary attachment point allow the use of carabiners, ropes, and slings for easier rigging\u003cbr\u003e- Toothed cam with self-cleaning slot optimizes performance under a variety of conditions, such as when the ropes are frozen or dirty\u003cbr\u003e- May be used as a simple pulley by locking the cam in the raised position\u003cbr\u003e- Auxiliary attachment point can be used to set up a haul system\u003cbr\u003e- Hole in the cam for installation of a remote control cord\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight: 295 g\u003c\/li\u003e\n\u003cli\u003eCertification(s): CE EN 567, CE EN 12278, CE EN 12841 type B, UKCA, NFPA 2500 Technical Use Pulley and Rope grab\u003c\/li\u003e\n\u003cli\u003eMaterial(s): Aluminum, stainless steel, nylon\u003c\/li\u003e\n\u003cli\u003eMin. rope diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eMax. rope diameter: 13 mm\u003c\/li\u003e\n\u003cli\u003eSheave type: Sealed ball bearings\u003c\/li\u003e\n\u003cli\u003eSheave diameter: 38 mm\u003c\/li\u003e\n\u003cli\u003eBreaking strength - rope clamp: 4 kN\u003c\/li\u003e\n\u003cli\u003eBreaking strength - pulley: 11.5 kN x 2 = 23 kN\u003c\/li\u003e\n\u003cli\u003eEfficiency: 95 %\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Petzl","offers":[{"title":"Default Title","offer_id":55032020074839,"sku":"P055AA00","price":160.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/8616\/6103\/files\/cc12ff82ad567f3b3161701f7a2ebaa9e4439c73_b3624ca3-ad3a-413e-b672-b0b34c20c832.jpg?v=1790879126"}],"url":"https:\/\/canyonzone.com\/collections\/pulley-system-hoist-system.oembed","provider":"CanyonZone","version":"1.0","type":"link"}