{"product_id":"zuiwan-garage-door-jackshaft-chain-hoist-opener-3-1-reduced-drive-heavy-duty-chain-hoist-for-roll-up-doors","title":"ZUIWAN Garage Door Jackshaft Chain Hoist Opener - 3:1 Reduced Drive Heavy Duty Chain Hoist for Roll Up Doors","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e ZUIWAN\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Silver\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffortless Heavy-Duty Lifting---​​ZUIWAN's Jackshaft Garage Door Opener​​ features a robust ​​3:1 Reduced Drive​​ and ​​41# Roller Chain​​, delivering ​​Heavy Duty​​ performance with a ​​331 lbs load capacity​​. Lift ​​Roll Up Doors​​ smoothly and reliably, perfect for ​​Workshop​​ and ​​Warehouse​​ applications\u003c\/li\u003e\n\u003cli\u003eSuperior Chain Hoist Engineering---Engineered as a premier ​​Garage Door Jackshaft Chain Hoist​​, it integrates a ​​36' #41 Roller Chain​​, ​​26' Hand Chain​​, and hardened ​​36T Sprocket (1' Bore)​​. This heavy-duty ​​Chain Hoist​​ ensures long-lasting durability for demanding ​​Garage Door Opener​​ needs\u003c\/li\u003e\n\u003cli\u003ePrecision 3:1 Drive Operation​​---Experience exceptionally smooth operation. The optimized ​​3:1 Reduction Drive​​ combined with precision ball bearings and lubricated gears minimizes effort and maximizes control when operating your ​​Jackshaft Garage Door Opener​​ or ​​Roll Up Door\u003c\/li\u003e\n\u003cli\u003eDurable \u0026amp; Corrosion-Resistant Build---Constructed with high-grade, galvanized iron, this ​​Heavy Duty Chain Hoist​​ resists wear, rust, and deformation. Built to withstand harsh environments, it's the dependable choice for ​​Workshop​​, ​​Warehouse​​, and ​​Garage Door Opener​​ applications\u003c\/li\u003e\n\u003cli\u003eComplete \u0026amp; Universal Kit​​---Comes ready-to-install with all necessary hardware: ​​Chain Keeper Bracket​​, ​​1\/4' x 1-3\/8' Square Key​​, and Set Screws. Designed for ​​1' Bore Sprockets​​, this ​​Garage Door Jackshaft Chain Hoist​​ offers universal compatibility for seamless integration. (Note: Additional chain may be needed for doors \u0026gt;14ft or vertical lifts.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e cho2-cho-por-001\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e hi-c020-op\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Experience Effortless Heavy-Duty Lifting! ZUIWAN 3:1 Reduced Drive Jackshaft Garage Door Opener - The Ultimate Chain Hoist Solution for Your Workshop \u0026amp; Roll Up Doors.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 10.4 x 9.2 x 5.5 inches\u003c\/p\u003e","brand":"ZUIWAN","offers":[{"title":"Default Title","offer_id":49881413026021,"sku":"B0FD9LP3BY","price":310.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5273\/5461\/files\/71-dHyzCJWL.jpg?v=1782202573","url":"https:\/\/primewise10.store\/products\/zuiwan-garage-door-jackshaft-chain-hoist-opener-3-1-reduced-drive-heavy-duty-chain-hoist-for-roll-up-doors","provider":"Prime Wise 10","version":"1.0","type":"link"}