{"product_id":"2-pack-roller-trolley-electric-hoist-unistrut-1-5-8-channel","title":"2-Pack Roller Trolley for Electric Hoist \u0026 Unistrut 1-5\/8\"","description":"\n\u003ch2\u003e2-Pack Heavy-Duty Roller Trolley for Electric Hoists \u0026amp; Unistrut Channel\u003c\/h2\u003e\n\u003cp\u003eTake your lifting setup to the next level with this \u003cstrong\u003e2-piece Roller Trolley Assembly\u003c\/strong\u003e — engineered for smooth, silent, and stable operation along 1-5\/8\" Unistrut\/Superstrut strut channels. Built from high-strength carbon steel with precision welded joints, this trolley delivers exceptional load capacity and long-lasting durability for workshop, garage, warehouse, and industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Carbon Steel Construction:\u003c\/strong\u003e Manufactured from high-strength carbon steel with full-penetration welds for maximum impact resistance, structural integrity, and long-term rust resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8 SUS420 Stainless Steel Bearings:\u003c\/strong\u003e Built-in 8 stainless steel bearings with welded bearing and pin shaft design ensure ultra-smooth, near-silent rolling motion and enhanced stability — superior to 4- or 6-wheel alternatives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Load Capacity:\u003c\/strong\u003e Rated up to \u003cstrong\u003e1.20 tons \/ 2,800 lbs\u003c\/strong\u003e loading capacity. Design loads: 380 lbs @ 600 RPM, 540 lbs @ 300 RPM, 750 lbs @ 100 RPM. Break strength: 6,613 lbs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Compatible with Superstrut\/Unistrut 1-5\/8\" wide channels and all 1-5\/8\" or taller strut channels. Steel plate hole diameter: 9\/16\" (14mm); thickness: 2\/5\" (10mm).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Positioning:\u003c\/strong\u003e Can be used upside down and configured in 2 directions of movement, allowing the hoist to operate in different positions and orientations for maximum versatility in your DIY or professional projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Electric Hoist Installation:\u003c\/strong\u003e The bottom hole spacing is designed to meet the installation requirements of various electric hoist types. Note: securing bolts for the strut channel must be installed \u003cem\u003eoutside\u003c\/em\u003e the track to allow the trolley to pass freely.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilent \u0026amp; Smooth Operation:\u003c\/strong\u003e Firmly welded bearings and pins eliminate noise and wobble, providing stable, quiet performance under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x Roller Trolley Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Strength Carbon Steel + SUS420 Stainless Steel Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Bearings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 per trolley\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Load Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.20 tons \/ 2,800 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreak Strength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6,613 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9\/16\" (14mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlate Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\/5\" (10mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnistrut \/ Superstrut 1-5\/8\" wide \u0026amp; all 1-5\/8\"+ strut channels\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWorkshop and garage overhead lifting systems\u003c\/li\u003e\n  \u003cli\u003eWarehouse material handling\u003c\/li\u003e\n  \u003cli\u003eDIY hoist and trolley projects\u003c\/li\u003e\n  \u003cli\u003eIndustrial strut channel rail systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1000d-tactical-edc-bag-military-ammo-pouch-hunting-wash-bag-dump-pouch-portable-tool-storage-handbag-compatible-military-utility\"\u003e1000D Tactical EDC Bag – Portable Tool Storage Handbag\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-20mm-diamond-flat-grinding-wheel-dry-and-wet-use-heavy-duty-concrete-grinder-wheel-blue-vacuum-brazed\"\u003eHeavy-Duty Diamond Flat Grinding Wheel – Dry \u0026amp; Wet Use\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003eStainless Steel Self-Tapping Screws – M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this roller trolley compatible with standard Unistrut channel?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This roller trolley assembly is specifically designed for use with Unistrut\/Superstrut 1-5\/8\" wide strut channels and any strut channel that is 1-5\/8\" wide or taller. The 9\/16\" (14mm) hole diameter ensures proper alignment and secure installation.\u003c\/p\u003e\n\u003ch4\u003eQ: Why are 8-wheel trolleys better than 4- or 6-wheel versions?\u003c\/h4\u003e\n\u003cp\u003eA: The 8 SUS420 stainless steel bearings distribute the load more evenly across the channel rail, providing greater stability, smoother rolling motion, and reduced wear over time compared to 4- or 6-wheel designs — especially under heavier loads.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this trolley be used in an inverted (upside-down) position?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This trolley assembly is designed for flexible use, including upside-down mounting. You can also configure it in 2 directions of movement to suit various hoist setups and project requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum load this trolley can handle?\u003c\/h4\u003e\n\u003cp\u003eA: The trolley provides up to 1.20 tons \/ 2,800 lbs of loading capacity, with a break strength of 6,613 lbs. Design loads vary by speed: 380 lbs at 600 RPM, 540 lbs at 300 RPM, and 750 lbs at 100 RPM.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this roller trolley compatible with standard Unistrut channel?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This roller trolley assembly is specifically designed for use with Unistrut\/Superstrut 1-5\/8\\\" wide strut channels and any strut channel that is 1-5\/8\\\" wide or taller. 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