{"product_id":"valley®-gearbox-drive-train","title":"Valley® Gearbox Drive Train","description":"\u003cp\u003eThe strongest, most trusted gearbox in the industry.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e The industry-leading Valley gearbox is life-tested and quality checked throughout the process to ensure we are constructing the most reliable and structurally sound gearbox available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior design: Three times the life of competitive gearboxes, based on independent tests.\u003c\/li\u003e\n\u003cli\u003eGreater torque capacity: Bull gear delivers 20% higher torque capacity, based on independent tests.\u003c\/li\u003e\n\u003cli\u003eBuilt-to-last: Longer output shaft increases mud and crop clearance, reducing chance of seal damage.\u003c\/li\u003e\n\u003cli\u003eMinimizes bearing loads: Special offset rims position tire close to the gearbox to minimize bearing loads for longer life.\u003c\/li\u003e\n\u003cli\u003eHighest load rating: Input and output bearings are American made and case hardened, resulting in the industry's highest load rating.\u003c\/li\u003e\n\u003cli\u003eHandles extreme conditions: Gearbox housing made to handle high-stress areas and extreme operating conditions.\u003c\/li\u003e\n\u003cli\u003eAdditional load capabilities: Bronze bull gear option provides additional load capabilities with hardened steel worm for extreme operating conditions or extended life under less-severe conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"product-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLarge-capacity rubber diaphragm\u003c\/td\u003e\n\u003ctd\u003eExpands with heat and pressure to minimize water condensation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput and output bearings\u003c\/td\u003e\n\u003ctd\u003eCase hardened to provide the highest quality and highest load rating available in the industry.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorm gear\u003c\/td\u003e\n\u003ctd\u003eHigh-strength ductile iron provides significantly longer wear life than steel when combined with a cast iron bull gear.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTooth design\u003c\/td\u003e\n\u003ctd\u003eIndustry exclusive 25° tooth angle provides 40% longer life and better reliability in tough conditions compared to normal 14 1\/2° tooth designs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLargest bull gear neck and keyway\u003c\/td\u003e\n\u003ctd\u003eProvides strength in critical load-bearing area.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion chamber\u003c\/td\u003e\n\u003ctd\u003eCap made of corrosion-resistant cast aluminum; rubber diaphragm allows oil to expand and contract during operation. Vented cap prevents pressure buildup and prevents seals from leaking.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThreaded endcap\u003c\/td\u003e\n\u003ctd\u003eAllows accurate bearing preload to increase bearing life.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e 52:1 gear ratio\u003c\/td\u003e\n\u003ctd\u003e Fully recessed tooth design keeps oil between engaged gears.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Bull gear\u003c\/td\u003e\n\u003ctd\u003e High-strength cast iron provides the highest load capacity and longest life in the industry. Optional bronze gear is available for extreme conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-viscosity gearbox oil\u003c\/td\u003e\n\u003ctd\u003eExceeds 85w140 GL5 oil for long gear wear under extreme load conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"valleyirrigation.com","offers":[{"title":"Default Title","offer_id":53934924661030,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5730\/1030\/files\/image_9425e98c-0e2d-463d-a563-ec799219b667.jpg?v=1790088982","url":"https:\/\/evergreenbotany.com\/nl\/products\/valley%c2%ae-gearbox-drive-train","provider":"EVERGREEN","version":"1.0","type":"link"}