{"product_id":"30kn-tandem-speed-double-pulley-zip-line-trolley-f","title":"30kN Tandem Speed Double Pulley Zip Line Trolley for Backyard Setups, Heavy Duty Mountaineering Climbing and Rescue Gear, Fits Half Inch Cable, Holds Up to 6750 Lbs, CE Certified, Blue","description":"\u003cdiv\u003eHeavy Duty 30kN Tandem Zip Line Pulley for Backyard Use\u003cbr\u003e\n✔️ Single unit, 30kN breaking strength, fits Ø12mm cable, blue \u003cp\u003eThis heavy-duty tandem zip line pulley is designed for backyard zipline setups, outdoor climbing, rescue work, and training environments. Built from aluminum-magnesium alloy for durability and oxidation resistance; CE Certified EN 12278:2007 compliant.\u003c\/p\u003e \u003cp\u003e✅ Breaking strength: 30kN (6750 lb)\u003cbr\u003e✅ Material: Aluminum-magnesium alloy, forged\u003cbr\u003e✅ Size: 4.25in x 3.07in (108mm x 78mm)\u003cbr\u003e✅ Weight: 0.63 lb\u003cbr\u003e✅ Rope compatibility: rope max Ø13mm; cable max Ø12mm\u003cbr\u003e✅ Wide openings for multiple quickdraws or fasteners\u003cbr\u003e✅ Color: Blue\u003cbr\u003eCE Certified EN 12278:2007\u003c\/p\u003e \u003cp\u003e💡 What is a heavy-duty zip line pulley used for in backyard setups? This handy device helps manage line tension and keep loads moving smoothly.\u003cbr\u003e- Handy for backyard zip lines, rescue training, outdoor climbing\u003cbr\u003e- Provides smooth rotation with double pulley system\u003cbr\u003e- Supports rope and cable up to 13mm and 12mm respectively\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48610225651947,"sku":"VXB09TQG61YG","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81S-BASFH8L.jpg?v=1779864277","url":"https:\/\/vxb.com\/products\/30kn-tandem-speed-double-pulley-zip-line-trolley-f","provider":"VXB Bearings","version":"1.0","type":"link"}