{"product_id":"petzl-partner-pulley","title":"Petzl Partner Pulley","description":"\u003cp\u003eThe Petzl Partner is an expertly-designed, high-efficiency pulley that is ultra-compact and lightweight. It is perfect for everyday tasks and on-site rescue situations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eFeatures\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe pulley is ultra-compact and extremely lightweight, making it easy to carry and handle.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt is specifically designed for routine tasks and on-site rescue operations, including Tyrolean traverses.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe sheave is mounted on sealed ball bearings, ensuring exceptional efficiency during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 117.5px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 29.1766%; height: 19.5833px;\"\u003eRope compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%; height: 19.5833px;\"\u003e7 to 11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 29.1766%; height: 19.5833px;\"\u003eSheave diameter\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%; height: 19.5833px;\"\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 29.1766%; height: 19.5833px;\"\u003eBall bearings\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%; height: 19.5833px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 29.1766%; height: 19.5833px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%; height: 19.5833px;\"\u003e91 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 29.1766%; height: 19.5833px;\"\u003eMaximum working load\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%; height: 19.5833px;\"\u003e2.5 kN x 2 = 5 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 29.1766%; height: 19.5833px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%; height: 19.5833px;\"\u003e56 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.1766%;\"\u003eCertification(s)\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%;\"\u003eCE EN 12278, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.1766%;\"\u003eInner Pack Count\u003c\/td\u003e\n\u003ctd style=\"width: 70.5251%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eTechnology\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Notice \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0686800000RmauQAAR\"\u003eDownload the PDF : technical-notice-MOBILE-PARTNER-1 - 1.31 MB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0686800000Y40RgAAJ\"\u003eDownload the PDF : technical-notice-COMM_POULIES_1 - 1.12 MB\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDeclaration Of Conformity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0686800000RmbdHAAR\"\u003eDownload the PDF : UE-Declaration-P52A-Partner - 0.64 MB\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTips for maintaining your equipment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx00000CgQ7GIAV\"\u003eDownload the PDF - 2.72 MB\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eInspection\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePPE inspection procedure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/06868000002aB7rAAE\"\u003eDownload the PDF - 1.09 MB\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePPE checklist\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/06868000002aB8HAAU\"\u003eDownload the PDF - 0.20 MB\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eTechnical Content\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePulley System Efficiency Tests with Maestro, I'D S, Pro Traxion, Rollclip...\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThere can be a big difference between the theoretical efficiency of a pulley system and its actual efficiency. Here are test results from the Petzl lab.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWARNINGS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarefully read the Instructions for Use used in this technical advice before consulting the advice itself. You must have already read and understood the information in the Instructions for Use to be able to understand this supplementary information.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMastering these techniques requires specific training. Work with a professional to confirm your ability to perform these techniques safely and independently before attempting them unsupervised.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe provide examples of techniques related to your activity. There may be others that we do not describe here.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1. Efficiency depending on the device used at the head of the system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe force required to raise a 100 kg mass was tested under several configurations with different devices at the head of the system and with ropes of various diameters.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTest Protocol:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRopes tested: RAD LINE 6 mm, 7 mm cord, SEGMENT 8 mm, PUSH 9 mm, CLUB 10 mm, PARALLEL 10.5 mm, AXIS 11 mm, VECTOR 12.5 mm.\u003c\/li\u003e\n\u003cli\u003eMeasurements were made with a constant pull rate of 1.5 meters\/minute, on new devices and ropes.\u003c\/li\u003e\n\u003cli\u003eThe results are given for information only; in the field there are numerous variables to take into account (position of haul system elements, rope diameter and construction, hauling speed, hauling smoothness, the haul load...).\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSIMPLE DIRECTIONAL (1:1)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y7rvIAA\" alt=\"Renvoi simple (1:1) - MAESTRO S.\" width=\"183\" height=\"300\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002xzw3IAA\" alt=\"Renvoi simple (1:1) - MAESTRO L.\" width=\"167\" height=\"256\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y77HIAQ\" alt=\"Renvoi simple (1:1) - PRO TRAXION.\" width=\"167\" height=\"287\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y07TIAQ\" alt=\"Renvoi simple (1:1) - MINITRAXION.\" width=\"184\" height=\"336\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y25vIAA\" alt=\"Renvoi simple (1:1) - I'D S.\" width=\"165\" height=\"259\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002xyv9IAA\" alt=\"Renvoi simple (1:1) - MICROTRAXION.\" width=\"166\" height=\"285\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y4qtIAA\" alt=\"Renvoi simple (1:1) - NANOTRAXION.\" width=\"183\" height=\"311\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y89hIAA\" alt=\"Renvoi simple (1:1) - ROLLCUP.\" width=\"166\" height=\"265\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y9qVIAQ\" alt=\"Renvoi simple (1:1) - Am'D.\" width=\"166\" height=\"260\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.3243%;\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068w0000002uDw1AAE\" alt=\"Information\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 88.552%;\"\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Pulley efficiency ratings in the Instructions for Use are based on values measured with a simple 1:1 directional.\u003c\/p\u003e\n\u003cimg style=\"float: left;\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0685I000000hNKQQA2\" alt=\"Rendement des poulies.\" width=\"63\" height=\"116\"\u003e\n\u003cp\u003eHauling efficiency F = xx M is the value obtained with the smallest compatible rope diameter for the device.\u003c\/p\u003e\n\u003cp\u003eThe pulley efficiency expressed in % is calculated from this value.\u003c\/p\u003e\n\u003cp\u003eEfficiency is always less than 100%, which is the efficiency of an ideal pulley (impossible in reality).\u003c\/p\u003e\n\u003cp\u003eExample for MAESTRO S: F = 116 M, efficiency = 86%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"height: 19.5833px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"height: 19.5833px;\"\u003e\u003cstrong\u003eSIMPLE DIRECTIONAL (2:1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y4UKIAY\" alt=\"Renvoi simple (2:1) - MAESTRO S.\" width=\"183\" height=\"212\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y2FkIAI\" alt=\"Renvoi simple (2:1) - MAESTRO L.\" width=\"165\" height=\"192\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y2dpIAA\" alt=\"Renvoi simple (2:1) - PRO TRAXION.\" width=\"164\" height=\"211\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y8PuIAI\" alt=\"Renvoi simple (2:1) - MINITRAXION.\" width=\"183\" height=\"231\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002xtypIAA\" alt=\"Renvoi simple (2:1) - I'D S.\" width=\"166\" height=\"215\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y6B4IAI\" alt=\"Renvoi simple (2:1) - MICROTRAXION.\" width=\"165\" height=\"248\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y1MsIAI\" alt=\"Renvoi simple (2:1) - NANOTRAXION.\" width=\"185\" height=\"285\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y6O1IAI\" alt=\"Renvoi simple (2:1) - ROLLCUP.\" width=\"166\" height=\"244\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y0tjIAA\" alt=\"Renvoi simple (2:1) - Am'D.\" width=\"165\" height=\"247\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eHAUL SYSTEM (3:1)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002xj3GIAQ\" alt=\"Mouflage (3:1) - MAESTRO.\" width=\"184\" height=\"264\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y7QXIAY\" alt=\"Mouflage (3:1) - I'D S.\" width=\"167\" height=\"255\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002xtyqIAA\" alt=\"Mouflage (3:1) - PRO TRAXION.\" width=\"166\" height=\"259\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002yAeTIAU\" alt=\"Mouflage (3:1) - MICROTRAXION.\" width=\"184\" height=\"290\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHAUL SYSTEM (4:1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002yAhhIAE\" alt=\"Mouflage (4:1) - MAESTRO.\" width=\"166\" height=\"321\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y7WxIAI\" alt=\"Mouflage (4:1) - TWIN RELEASE.\" width=\"167\" height=\"268\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y8EVIAY\" alt=\"Mouflage (4:1) - JAG TRAXION + JAG.\" width=\"165\" height=\"262\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002xzt3IAA\" alt=\"Mouflage (4:1) - JAG SYSTEM.\" width=\"184\" height=\"299\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHAUL SYSTEM (5:1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y7DcIAI\" alt=\"Mouflage (5:1) - MAESTRO.\" width=\"151\" height=\"295\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. 3:1 Haul system efficiency depending on the redirect point used\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.4579%;\"\u003e\u003cimg alt=\"Rendement en mouflage (3:1) en fonction du point de renvoi utilisé - MAESTRO + RESCUE.\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y9FZIAY\" width=\"184\" height=\"292\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg alt=\"Rendement en mouflage (3:1) en fonction du point de renvoi utilisé - MAESTRO + ROLLCUP.\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y7wpIAA\" width=\"166\" height=\"261\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.1163%;\"\u003e\u003cimg alt=\"Rendement en mouflage (3:1) en fonction du point de renvoi utilisé - MAESTRO + Am'D.\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068Tx000002y9NTIAY\" width=\"166\" height=\"262\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsing Pulleys with Small-Diameter Rope or Cord\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs part of their certification as PPE, Petzl pulleys are compatible with ropes greater than 7 mm in diameter. The use of thinner cords may be possible.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe EN 12278 standard does not require setting a minimum diameter limit for compatibility with pulleys. However, Petzl pulleys show compatibility only with diameters greater than 7 mm, regardless of the type of cordage (cord, dynamic rope, low-stretch rope, static rope...).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"135\" width=\"493\" alt=\"Petzl pulleys show compatibility only with diameters greater than 7 mm.\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/068680000068ux5AAA\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUsing cords in pulleys is common: accessory cord in a double mariner pulley system, various haul systems, hauling or rescue with PUR LINE and RAD LINE...\u003c\/p\u003e\n\u003cp\u003eSome pulleys have a space between the sheave and the side plates, where a thin cord can jam in case of an off-axis pull. So they are not compatible with small-diameter cordage. Some pulleys can be used with small-diameter cords, except in certain cases (see table below). The smaller the cordage diameter, the greater the risk of derailment, especially with diameters less than 5 mm. Always heed the use and strength limits of the cord, indicated in its Instructions for Use and\/or the manufacturer's directions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1264\/3521\/files\/Screenshot_2025-03-21_105842.png?v=1742525924\" alt=\"\" style=\"float: none;\" width=\"539\" height=\"335\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Calculate Mechanical Advantage\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eA mechanical advantage haul system reduces the effort required to raise a load. The mechanical advantage obtained is based on the pulley effect.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e1. The Pulley Effect\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eIf we consider a load suspended on a rope, the rope passing through a pulley above the user, with the user's hand holding the rope on the other side of the pulley; any force applied to one end of the rope is transmitted to the other end of the rope, or, in this case, to the end of the rope on the other side of the pulley.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eIf the load weighs 100 kg, it is clear that the user must hold 100 kg on their side to hold the load. The two rope strands each exert a pull of 100 kg, so the pulley supports 200 kg.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"The pulley effect.\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFuc5AAD\" width=\"385\" height=\"252\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: This theory is valid for an ideal pulley of 100% efficiency, which does not exist in the real world.In reality, pulley efficiencies range from about 50 % to 98 %.To simplify calculations, this discussion is limited to ideal pulleys.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e2. Calculating Mechanical Advantage in Practice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe efficiency (E) of a haul system indicates the force multiplier factor that you can exert on the rope.For example, if you are able to pull 20 kg maximum on a rope with your bare hands, a 3:1 haul system will enable you to raise a 60 kg mass.This reduction is obtained by increasing the amount of rope to be pulled: to raise a mass 1 meter with a 3:1 system, 3 m of rope must be pulled.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eThe efficiency (E) of a haul system may be calculated by adding the effects of each pulley.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eStart by drawing a simple diagram of the system, then show the pulling force F that the hand applies to the rope.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eTransmit the force F along the rope by adding the effects of each pulley.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eWhen multiple rope strands are attached to the load (double pulley, rope clamp...), add the forces exerted by each strand.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"padding-left: 40px; text-align: left;\"\u003e\u003cstrong\u003e1:1 Haul System\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9971%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.978%;\"\u003e\u003cimg alt=\"1:1 haul system - 1\/3\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFucPAAT\" width=\"143\" height=\"252\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.8265%;\"\u003e\u003cimg alt=\"1:1 haul system - 2\/3\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFucjAAD\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"173\" height=\"197\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.8265%;\"\u003e\u003cimg alt=\"1:1 haul system - 3\/3\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFucoAAD\" width=\"138\" height=\"248\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"padding-left: 40px; text-align: left;\"\u003e\u003cstrong\u003e2:1 Haul System\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9971%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.978%;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"240\" width=\"129\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFucyAAD\" alt=\"2:1 haul system - 1\/3\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.8265%;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"236\" width=\"160\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFudNAAT\" alt=\"2:1 haul system - 2\/3\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.8265%;\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"251\" width=\"150\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFudXAAT\" alt=\"2:1 haul system - 3\/3\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"padding-left: 40px; text-align: left;\"\u003e\u003cstrong\u003e3:1 Haul System\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9971%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.954%;\"\u003e\u003cimg alt=\"3:1 haul system - 1\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFudcAAD\" width=\"105\" height=\"230\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.954%;\"\u003e\u003cimg alt=\"3:1 haul system - 2\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFudhAAD\" width=\"120\" height=\"245\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.7691%;\"\u003e\u003cimg alt=\"3:1 haul system - 3\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFudmAAD\" width=\"120\" height=\"240\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.7691%;\"\u003e\u003cimg alt=\"3:1 haul system - 4\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFudrAAD\" width=\"116\" height=\"247\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cem\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: The advantage of a 3:1 system is its ease of setup and that it can easily be converted to a complex system (7:1) with one additional pulley and some cord.\u003cbr\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9971%; height: 337.773px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 337.773px;\"\u003e\n\u003ctd style=\"width: 31.978%; height: 337.773px;\"\u003e\u003cimg alt=\"7:1 haul system - 1\/3\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFue1AAD\" width=\"97\" height=\"319\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.8265%; height: 337.773px;\"\u003e\u003cimg alt=\"7:1 haul system - 2\/3\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFueGAAT\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"173\" height=\"300\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.8265%; height: 337.773px;\"\u003e\u003cimg height=\"316\" width=\"176\" alt=\"7:1 haul system - 3\/3\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFueVAAT\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"padding-left: 40px; text-align: left;\"\u003e\u003cstrong\u003e4:1 Haul System\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9971%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.954%;\"\u003e\u003cimg alt=\"4:1 haul system - 1\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFuepAAD\" width=\"114\" height=\"268\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.954%;\"\u003e\u003cimg alt=\"4:1 haul system - 2\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFuezAAD\" width=\"117\" height=\"269\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.7691%;\"\u003e\u003cimg alt=\"4:1 haul system - 3\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFufJAAT\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"127\" height=\"172\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.7691%;\"\u003e\u003cimg height=\"179\" width=\"128\" alt=\"4:1 haul system - 4\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFufnAAD\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"padding-left: 40px; text-align: left;\"\u003e\u003cstrong\u003e5:1 Haul System\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9971%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.954%;\"\u003e\u003cimg alt=\"5:1 haul system - 1\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFug2AAD\" width=\"111\" height=\"281\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.954%;\"\u003e\u003cimg alt=\"5:1 haul system - 2\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFugCAAT\" width=\"121\" height=\"285\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.7691%;\"\u003e\u003cimg alt=\"5:1 haul system - 3\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFugMAAT\" style=\"display: block; margin-left: auto; margin-right: auto;\" width=\"126\" height=\"220\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.7691%;\"\u003e\u003cimg height=\"236\" width=\"131\" alt=\"5:1 haul system - 4\/4\" src=\"https:\/\/www.petzl.com\/sfc\/servlet.shepherd\/version\/download\/0681r00000GFugbAAD\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Petzl","offers":[{"title":"Default Title","offer_id":46153461858531,"sku":"R056,P52A","price":86.91,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1264\/3521\/files\/Petzl_Partner_Pulley_-_Front.jpg?v=1768158837","url":"https:\/\/www.outdooraction.com.au\/products\/petzl-partner-pulley","provider":"Outdoor Action","version":"1.0","type":"link"}