{"product_id":"pmi-smc-ra-4-double-pulley-stainless-steel-side-plates-nfpa-g","title":"PMI SMC\/RA 4\" Double Pulley, Stainless Steel Side Plates NFPA-G","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003ch2\u003ePMI SMC\/RA 4\" Double Pulley: High-Efficiency Rigging for Professional Rescue\u003c\/h2\u003e\n\u003cp\u003eThe PMI SMC\/RA 4\" Double Pulley is engineered for high-demand technical rescue and industrial rigging environments where efficiency and reliability are paramount. Featuring large 4-inch sheaves, this pulley significantly reduces friction, allowing for smoother mechanical advantage systems and easier hauling of heavy loads during critical operations.\u003c\/p\u003e\n\u003cp\u003eConstructed with robust stainless steel side plates, this double pulley is built to withstand harsh environmental conditions and rigorous use. Its NFPA General Use (G) rating ensures it meets the highest safety standards for professional life-safety applications, making it a staple for search and rescue teams, industrial safety officers, and facility managers.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eKey Benefits:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Efficiency:\u003c\/b\u003e Large 4-inch sheaves minimize rope friction for superior mechanical advantage in hauling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExceptional Durability:\u003c\/b\u003e Stainless steel side plates provide high corrosion resistance and long-term structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNFPA Certified:\u003c\/b\u003e Rated for General Use (G) to meet stringent life-safety standards for institutional procurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Load Capacity:\u003c\/b\u003e Designed to handle the heavy weights associated with multi-person rescue and industrial lifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmooth Operation:\u003c\/b\u003e Precision bearings ensure consistent performance under high tension and heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Integration:\u003c\/b\u003e Compatible with a wide range of life-safety ropes and professional rigging hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Stainless Steel Side Plates, Aluminum Sheaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSheave Diameter:\u003c\/b\u003e 4.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRating:\u003c\/b\u003e NFPA 1983 General Use (G)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMBS:\u003c\/b\u003e 60 kN (13,488 lbf)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRope Compatibility:\u003c\/b\u003e Up to 13mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PMI","offers":[{"title":"Oilite","offer_id":17144512577587,"sku":"PMI-SM157000N","price":321.95,"currency_code":"USD","in_stock":true},{"title":"Ball Bearing","offer_id":17421507297331,"sku":"PMI-SM157500N","price":367.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2304\/8155\/products\/sm157000.jpg?v=1754672935","url":"https:\/\/rescue-supply.com\/products\/pmi-smc-ra-4-double-pulley-stainless-steel-side-plates-nfpa-g","provider":"Rescue Supply","version":"1.0","type":"link"}