{"product_id":"isc-mini-hot-forged-13mm-pulley","title":"Compact Rigging Pulley 13mm Rope","description":"\u003ch1\u003eISC Compact Rigging Pulley 13mm Rope\u003c\/h1\u003e\n\u003cp\u003eThe ISC Compact Rigging Pulley 13mm Rope is a high-strength professional rigging pulley designed for arborist lowering, lifting and controlled dismantling applications. At approximately half the size of the standard small rigging pulley and weighing only 490g, it delivers an impressive strength-to-weight ratio for demanding tree rigging work.\u003c\/p\u003e\n\u003cp\u003eManufactured using hot-forged aluminium pulley plates, this compact rigging pulley provides excellent dynamic load-bearing capacity while keeping weight and bulk to a minimum. With an 85kN minimum breaking strength and a 17kN working load limit, it is ideal for professional arborists who need compact hardware without compromising strength.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eISC Compact Rigging Pulley for professional arborist rigging\u003c\/li\u003e\n\u003cli\u003eDesigned for use with 13mm working rope\u003c\/li\u003e\n\u003cli\u003eApproximately half the size of the standard small rigging pulley\u003c\/li\u003e\n\u003cli\u003eLightweight design weighing only 490g\u003c\/li\u003e\n\u003cli\u003e85kN minimum breaking strength\u003c\/li\u003e\n\u003cli\u003e17kN working load limit\u003c\/li\u003e\n\u003cli\u003eHot-forged aluminium pulley plates for high strength\u003c\/li\u003e\n\u003cli\u003eSpring-lock closure mechanism\u003c\/li\u003e\n\u003cli\u003eIndividually serial numbered for traceability\u003c\/li\u003e\n\u003cli\u003eApproved to CE 0120 Machinery Directive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDual Sheave Rope Capacity\u003c\/h2\u003e\n\u003cp\u003eThe pulley features separate working line and topping strop sheaves, allowing it to handle demanding rigging configurations while maintaining controlled rope movement.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ddd; text-align:left; font-size:14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eISC Compact Rigging Pulley 13mm Rope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e490g \/ 1lb approx.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eMinimum Breaking Strength\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e85kN \/ 19,000lbf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eWorking Load Limit\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e17kN \/ 3,800lbf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003ePulley Plate Material\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eHot-forged aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eClosure\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eSpring-lock closure mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eApproved Standard\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eCE 0120 Machinery Directive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRope Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ddd; text-align:left; font-size:14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eSheave\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eRope Diameter\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd; padding:10px;\"\u003eStrength Rating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eWorking Line \/ Grey Sheave\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e13mm \/ 1\/2\"\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e38kN \/ 8,500lbf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eTopping Strop \/ Red Sheave\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e16mm \/ 5\/8\"\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e74kN \/ 16,650lbf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose the ISC Compact Rigging Pulley?\u003c\/h2\u003e\n\u003cp\u003eWith its hot-forged aluminium construction, compact size, high strength rating and spring-lock closure, the ISC Compact Rigging Pulley delivers excellent performance for professional tree rigging systems. The separate working line and topping strop sheaves genuinely simplify complex rigging configurations that would otherwise need two separate pulleys.\u003c\/p\u003e\n\u003ch2\u003ePairs Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-us\/collections\/rigging-ropes\"\u003eShop Rigging Ropes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-us\/collections\/carabiners-connectors\"\u003eShop Carabiners \u0026amp; Connectors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cp\u003eAlso searched for as: ISC compact pulley, 13mm rigging pulley, dual sheave rigging pulley, arborist lowering pulley.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow much smaller is this than a standard rigging pulley?\u003c\/summary\u003e\u003cp\u003eApproximately half the size of the standard small rigging pulley, while weighing only 490g.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the minimum breaking strength?\u003c\/summary\u003e\u003cp\u003e85kN, with a 17kN working load limit.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat rope sizes does it accept?\u003c\/summary\u003e\u003cp\u003e13mm on the working line sheave (38kN rated) and 16mm on the topping strop sheave (74kN rated).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the closure mechanism?\u003c\/summary\u003e\u003cp\u003eA spring-lock closure for secure, efficient operation during rigging setup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it individually traceable?\u003c\/summary\u003e\u003cp\u003eYes, each pulley is individually serial numbered and approved to CE 0120 Machinery Directive.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional arborist rigging systems\u003c\/li\u003e\n\u003cli\u003eTree dismantling and lowering operations\u003c\/li\u003e\n\u003cli\u003eCompact rigging setups where weight matters\u003c\/li\u003e\n\u003cli\u003eControlled lowering with 13mm rigging rope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-us\/collections\/pulleys\"\u003ePulleys\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-us\/collections\/lowering-rigging\"\u003eLowering \u0026amp; Rigging Equipment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-us\/collections\/rigging-ropes\"\u003eRigging Ropes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISC","offers":[{"title":"Default Title","offer_id":45717538308340,"sku":"IS-RP048A1","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/isc-mini-hot-forged-13mm-pulley.jpg?v=1756807068","url":"https:\/\/www.gustharts.com\/en-us\/products\/isc-mini-hot-forged-13mm-pulley","provider":"Gustharts","version":"1.0","type":"link"}