{"product_id":"isc-large-cast-20mm-pulley","title":"Large Cast Pulley 20mm Rope","description":"\u003ch1\u003eISC Large Cast Pulley for 20mm Rope – RP057 Heavy-Duty Rigging Pulley\u003c\/h1\u003e\n\n\u003cp\u003eThe ISC Large Cast Pulley for 20mm Rope is a heavy-duty professional rigging pulley designed for large-scale arborist lowering, lifting and dismantling operations. Built as ISC’s biggest block yet, the RP057 combines robust construction, rope-friendly performance and a high working load limit for demanding tree rigging applications.\u003c\/p\u003e\n\n\u003cp\u003eWith a working load limit of 4000kg \/ 8800lbs, this large rigging pulley is ideal for bigger rigging jobs where strength, durability and smooth rope handling are essential. Designed for use with up to 20mm \/ 3\/4\" rope, it is a dependable choice for professional arborists carrying out heavy timber lowering and controlled dismantling work.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eISC Large Cast Pulley RP057 for professional rigging\u003c\/li\u003e\n  \u003cli\u003eDesigned for up to 20mm \/ 3\/4\" rope\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty construction for large rigging jobs\u003c\/li\u003e\n  \u003cli\u003e4000kg \/ 8800lbs working load limit\u003c\/li\u003e\n  \u003cli\u003eDurable, robust and rope-friendly design\u003c\/li\u003e\n  \u003cli\u003eIdeal for heavy timber lowering and dismantling\u003c\/li\u003e\n  \u003cli\u003eCE approved for professional use\u003c\/li\u003e\n  \u003cli\u003eIndividually serial numbered for traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt for Larger Rigging Jobs\u003c\/h2\u003e\n\u003cp\u003eThe ISC RP057 is designed for demanding arborist rigging operations where larger ropes, heavier timber and stronger hardware are required.\u003c\/p\u003e\n\n\u003ch2\u003eHigh Working Load Limit\u003c\/h2\u003e\n\u003cp\u003eWith a 4000kg \/ 8800lbs working load limit, this pulley is built to handle substantial rigging forces during controlled lowering and dismantling tasks.\u003c\/p\u003e\n\n\u003ch2\u003eRope-Friendly Performance\u003c\/h2\u003e\n\u003cp\u003eThe large cast pulley design helps support smooth rope movement, reducing unnecessary friction and helping protect rigging ropes during use.\u003c\/p\u003e\n\n\u003ch2\u003eProfessional Traceability\u003c\/h2\u003e\n\u003cp\u003eEach ISC Large Cast Pulley is individually serial numbered, supporting equipment inspection, traceability and professional kit management.\u003c\/p\u003e\n\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  \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 Large Cast Pulley RP057\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003ePulley Type\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eLarge heavy-duty rigging pulley\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eMaximum Rope Diameter\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003e20mm \/ 3\/4\"\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;\"\u003e4000kg \/ 8800lbs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eApproval\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eCE approved\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eTraceability\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd; padding:10px;\"\u003eIndividually serial numbered\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge-scale arborist rigging operations\u003c\/li\u003e\n  \u003cli\u003eHeavy timber lowering and dismantling\u003c\/li\u003e\n  \u003cli\u003eProfessional tree surgery rigging systems\u003c\/li\u003e\n  \u003cli\u003eControlled lowering with larger rigging ropes\u003c\/li\u003e\n  \u003cli\u003eArborists needing a robust high-capacity pulley\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/pulleys\"\u003ePulleys\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/lowering-rigging\"\u003eLowering \u0026amp; Rigging Equipment\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/rigging-ropes\"\u003eRigging Ropes\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/carabiners-connectors\"\u003eCarabiners \u0026amp; Connectors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.gustharts.com\/blogs\/news\"\u003eArborist Guides \u0026amp; Advice\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe ISC Large Cast Pulley RP057 is best suited to professional arborists who need a durable, high-capacity rigging pulley for larger lowering and dismantling jobs.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the ISC Large Cast Pulley?\u003c\/h2\u003e\n\u003cp\u003eWith its 4000kg working load limit, 20mm rope capacity, robust cast construction and rope-friendly design, the ISC RP057 is built for serious professional rigging work.\u003c\/p\u003e","brand":"ISC","offers":[{"title":"Default Title","offer_id":45717539356916,"sku":"IS-RP057A1","price":186.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/isc-large-cast-20mm-pulley.jpg?v=1756807084","url":"https:\/\/www.gustharts.com\/en-eu\/products\/isc-large-cast-20mm-pulley","provider":"Gustharts","version":"1.0","type":"link"}