{"product_id":"poly-grain-bins-pt","title":"Poly Grain Bins - PT","description":"\u003c!-- ============================================================\n     POLY BULK FEED BINS — Shopify Product Description\n     SEO-optimized | Schema-friendly | Mobile-responsive\n     ============================================================ --\u003e\n\u003cstyle\u003e\n  .pbb-wrap *,\n  .pbb-wrap *::before,\n  .pbb-wrap *::after {\n    box-sizing: border-box;\n  }\n\n  .pbb-wrap {\n    max-width: 960px;\n    margin: 0 auto;\n    padding: 0 16px;\n    font-family: inherit;\n    color: inherit;\n    line-height: 1.7;\n  }\n\n  \/* ── Notice Banner ── *\/\n  .pbb-notice {\n    background: #fff3cd;\n    border: 1px solid #ffc107;\n    border-radius: 4px;\n    padding: 12px 16px;\n    margin-bottom: 20px;\n    text-align: center;\n    font-size: 0.95em;\n  }\n\n  .pbb-notice a { color: #856404; }\n\n  \/* ── Section headings ── *\/\n  .pbb-wrap h2 {\n    font-size: 1.35em;\n    margin: 32px 0 10px;\n    border-bottom: 2px solid #e0e0e0;\n    padding-bottom: 6px;\n  }\n\n  .pbb-wrap h3 {\n    font-size: 1.1em;\n    margin: 24px 0 8px;\n  }\n\n  .pbb-wrap h4 {\n    font-size: 1em;\n    margin: 16px 0 6px;\n  }\n\n  \/* ── Feature list ── *\/\n  .pbb-features {\n    list-style: none;\n    padding: 0;\n    margin: 0 0 16px;\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n    gap: 8px 24px;\n  }\n\n  .pbb-features li {\n    padding-left: 1.4em;\n    position: relative;\n  }\n\n  .pbb-features li::before {\n    content: \"✓\";\n    position: absolute;\n    left: 0;\n    color: #2e7d32;\n    font-weight: 700;\n  }\n\n  \/* ── Tables ── *\/\n  .pbb-table-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin: 16px 0 24px;\n  }\n\n  .pbb-table-wrap table {\n    width: 100%;\n    border-collapse: collapse;\n    min-width: 320px;\n    font-size: 0.92em;\n  }\n\n  .pbb-table-wrap th,\n  .pbb-table-wrap td {\n    border: 1px solid #d0d0d0;\n    padding: 8px 12px;\n    text-align: center;\n    vertical-align: middle;\n    white-space: nowrap;\n  }\n\n  .pbb-table-wrap thead tr,\n  .pbb-table-wrap tr.pbb-thead {\n    background-color: #f5f5f5;\n    font-weight: 700;\n  }\n\n  .pbb-table-wrap tr:nth-child(even) { background-color: #fafafa; }\n\n  \/* ── Images ── *\/\n  .pbb-wrap img {\n    max-width: 100%;\n    height: auto;\n    display: block;\n  }\n\n  .pbb-img-center { margin: 12px auto; }\n\n  .pbb-img-row {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 16px;\n    justify-content: center;\n    margin: 16px 0;\n  }\n\n  .pbb-img-row img {\n    flex: 0 1 auto;\n    max-width: 240px;\n  }\n\n  .pbb-img-cards {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 20px;\n    justify-content: center;\n    margin: 20px 0;\n  }\n\n  .pbb-img-card {\n    flex: 0 1 175px;\n    max-width: 200px;\n    text-align: center;\n    font-size: 0.87em;\n  }\n\n  .pbb-img-card img { width: 100%; height: auto; }\n  .pbb-img-card-label { margin-top: 6px; }\n\n  \/* ── Advantages grid ── *\/\n  .pbb-advantages {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n    gap: 16px;\n    margin: 16px 0 24px;\n  }\n\n  .pbb-adv-item {\n    border: 1px solid #e0e0e0;\n    border-radius: 6px;\n    padding: 14px 16px;\n  }\n\n  .pbb-adv-item h3 {\n    margin: 0 0 6px;\n    font-size: 0.95em;\n  }\n\n  .pbb-adv-item p { margin: 0; font-size: 0.9em; }\n\n  \/* ── Misc ── *\/\n  .pbb-center { text-align: center; }\n  .pbb-note { font-weight: 700; text-align: center; margin: 12px 0; }\n  hr.pbb-rule { margin: 28px 0; border: none; border-top: 1px solid #ddd; }\n\n  .pbb-manuals { padding-left: 20px; }\n  .pbb-manuals li { margin-bottom: 6px; }\n\n  @media (max-width: 480px) {\n    .pbb-wrap h2 { font-size: 1.15em; }\n    .pbb-wrap h3 { font-size: 1em; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"pbb-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\n\u003c!-- ── Discontinuation Notice ── --\u003e\n\u003cdiv class=\"pbb-notice\" role=\"note\" aria-label=\"Availability notice\"\u003e\n\u003cstrong\u003eDue to extended lead times, we are no longer accepting quote requests for this bin.\u003c\/strong\u003e\u003cbr\u003eSee our \u003ca href=\"https:\/\/barnworld.com\/products\/poly-grain-bins-pwa\" title=\"PWA Poly Grain Bins — In Stock\"\u003ePWA Poly Grain Bins\u003c\/a\u003e — they're in stock!\u003cbr\u003e\u003cstrong\u003eShop all \u003ca href=\"https:\/\/barnworld.com\/collections\/grain-bins\" title=\"All Grain Bins\"\u003eGrain Bins\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- ── Product Overview ── --\u003e\n\u003csection aria-labelledby=\"pbb-overview-heading\"\u003e\n\u003ch2 id=\"pbb-overview-heading\"\u003eLarge Poly Bulk Feed Bins — Overview\u003c\/h2\u003e\n\u003cp itemprop=\"description\"\u003eThese \u003cstrong\u003eLarge Poly Bulk Feed Bins\u003c\/strong\u003e are the ideal solution for storing and managing corn, soybeans, and other granular materials on farms and ranches. Built from \u003cstrong\u003eUV-treated, 3\/16\"-thick high-density polyethylene (HDPE)\u003c\/strong\u003e, these bins never rust or corrode. The translucent walls let you monitor grain levels at a glance — no guesswork required. The two-piece upper\/lower section design makes assembly significantly faster than traditional metal grain bins, while smooth interior walls and hopper surfaces reduce grain bridging and eliminate the through-rivets and seams that cause clogging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Auger Kits\u003c\/strong\u003e deliver a complete mechanical unloading system, including the auger, motor, mounting hardware, powder-coated motor box, belts, belt guard plates, and drop spout — everything needed for seamless, hands-free grain dispensing.\u003c\/p\u003e\n\u003ch3\u003eEvery Poly Grain Bin Includes\u003c\/h3\u003e\n\u003cul class=\"pbb-features\"\u003e\n\u003cli\u003eGround-operated, vented bin lid (22\" diameter)\u003c\/li\u003e\n\u003cli\u003eLadder on 1.5-ton capacity and above\u003c\/li\u003e\n\u003cli\u003eChoice of bottom slide valve: 0°, 30°, or 45°\u003c\/li\u003e\n\u003cli\u003eCaulk for sealing upper and lower sections\u003c\/li\u003e\n\u003cli\u003eSteel frame and legs with baked-on powder-coat finish\u003c\/li\u003e\n\u003cli\u003eUV-stabilized, high-impact HDPE construction\u003c\/li\u003e\n\u003cli\u003ePro-rated 5-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Size Chart ── --\u003e\n\u003csection aria-labelledby=\"pbb-sizes-heading\"\u003e\n\u003ch2 id=\"pbb-sizes-heading\"\u003ePoly Grain Bin Size Chart\u003c\/h2\u003e\n\u003cdiv class=\"pbb-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ccaption style=\"caption-side: top; font-weight: bold; padding-bottom: 8px; text-align: center;\"\u003ePoly Bulk Feed Bin — Size Specifications\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eTon Size\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCubic Feet\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBushel Capacity\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHeight\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDiameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e.5 (bottom only)\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e78\"\u003c\/td\u003e\n\u003ctd\u003e52\"\u003c\/td\u003e\n\u003ctd\u003e180 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e.8\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e10' 10\"\u003c\/td\u003e\n\u003ctd\u003e50\"\u003c\/td\u003e\n\u003ctd\u003e300 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e9' 6\"\u003c\/td\u003e\n\u003ctd\u003e74\"\u003c\/td\u003e\n\u003ctd\u003e470 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003ctd\u003e104\u003c\/td\u003e\n\u003ctd\u003e11' 5\"\u003c\/td\u003e\n\u003ctd\u003e74\"\u003c\/td\u003e\n\u003ctd\u003e500 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003ctd\u003e13' 5\"\u003c\/td\u003e\n\u003ctd\u003e74\"\u003c\/td\u003e\n\u003ctd\u003e540 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e176\u003c\/td\u003e\n\u003ctd\u003e12' 6\"\u003c\/td\u003e\n\u003ctd\u003e96\"\u003c\/td\u003e\n\u003ctd\u003e800 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e325\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e16'\u003c\/td\u003e\n\u003ctd\u003e96\"\u003c\/td\u003e\n\u003ctd\u003e850 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e425\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e19' 6\"\u003c\/td\u003e\n\u003ctd\u003e96\"\u003c\/td\u003e\n\u003ctd\u003e950 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ── Features ── --\u003e\n\u003csection aria-labelledby=\"pbb-features-heading\"\u003e\n\u003ch2 id=\"pbb-features-heading\"\u003eKey Features of the Poly Grain Bin\u003c\/h2\u003e\n\u003cul class=\"pbb-features\"\u003e\n\u003cli\u003eTranslucent walls — see grain level without opening the bin\u003c\/li\u003e\n\u003cli\u003eHigh-impact, UV-stabilized polyethylene rated for outdoor use\u003c\/li\u003e\n\u003cli\u003eNo rust or corrosion — ever\u003c\/li\u003e\n\u003cli\u003eSmooth walls reduce bridging and simplify cleaning\u003c\/li\u003e\n\u003cli\u003eFaster assembly than traditional metal grain bins\u003c\/li\u003e\n\u003cli\u003eBaked powder-coat finish on all steel frame components\u003c\/li\u003e\n\u003cli\u003eGround-operated, vented lid relieves moisture buildup\u003c\/li\u003e\n\u003cli\u003eLadder with anti-slip foot guards (1.5-ton and larger)\u003c\/li\u003e\n\u003cli\u003eBottom slide valves in 0°, 30°, and 45° angles included\u003c\/li\u003e\n\u003cli\u003eOptional 4\" or 6\" diameter augers for mechanical unloading\u003c\/li\u003e\n\u003cli\u003ePro-rated 5-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Foundation Guidelines ── --\u003e\n\u003csection aria-labelledby=\"pbb-foundation-heading\"\u003e\n\u003ch2 id=\"pbb-foundation-heading\"\u003eFoundation \u0026amp; Installation Guidelines\u003c\/h2\u003e\n\u003cp\u003eFor safety, \u003cstrong\u003eall poly grain bins should be anchored to a concrete pad\u003c\/strong\u003e — whether installed indoors or outdoors. Anchored legs provide critical stability, particularly for outdoor bins exposed to wind. An empty or lightly filled bin presents a large surface area that wind can catch, increasing the risk of tipping. A \u003cstrong\u003e5½\"-thick reinforced concrete pad\u003c\/strong\u003e is recommended. Each leg is secured with concrete anchor bolts through each foot. Refer to the foundation diagram below for anchor bolt patterns and recommended pad dimensions.\u003c\/p\u003e\n\u003cimg class=\"pbb-img-center\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/feed-bin-foundation-e1702926399304.jpg\" alt=\"Poly grain bin concrete foundation and footing diagram showing anchor bolt pattern\" loading=\"lazy\" width=\"600\" height=\"auto\"\u003e\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Design \u0026 Dispensing ── --\u003e\n\u003csection aria-labelledby=\"pbb-design-heading\"\u003e\n\u003ch2 id=\"pbb-design-heading\"\u003ePoly Feed Bin Design \u0026amp; Dispensing System\u003c\/h2\u003e\n\u003cp\u003eEvery poly grain bin features a \u003cstrong\u003e22\" diameter ground-operated lid\u003c\/strong\u003e — just pull the rope to open and fill. A 16\" opening in the bottom cone feeds into the slide valve system for controlled dispensing. All bins include a choice of three bottom-mounted slide valve angles (0°, 30°, or 45°), each made with a galvanized plate and guide system for smooth, manual flow control. Augers in 4\" and 6\" diameters are available in lengths from 6' to 21' for mechanical unloading.\u003c\/p\u003e\n\u003ch3\u003eGround Clearance — Bottom of Slide Valve to Ground\u003c\/h3\u003e\n\u003cdiv class=\"pbb-table-wrap\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCollar (Boot) Angle\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e.8 – 3.5 Ton Bins\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e4.5 – 8.5 Ton Bins\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0° (Straight)\u003c\/td\u003e\n\u003ctd\u003e23\"\u003c\/td\u003e\n\u003ctd\u003e17.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30°\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003ctd\u003e14.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e45°\u003c\/td\u003e\n\u003ctd\u003e19.5\"\u003c\/td\u003e\n\u003ctd\u003e14.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBin Leg Configuration\u003c\/h3\u003e\n\u003cdiv class=\"pbb-table-wrap\"\u003e\n\u003ctable style=\"max-width: 360px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eBin Size (tons)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eNumber of Legs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e.8 – 3.5\u003c\/td\u003e\n\u003ctd\u003e4 legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4.5 – 8.5\u003c\/td\u003e\n\u003ctd\u003e6 legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Grain Bin Attachments ── --\u003e\n\u003csection aria-labelledby=\"pbb-attach-heading\"\u003e\n\u003ch2 id=\"pbb-attach-heading\"\u003e\u003ca href=\"https:\/\/barnworld.com\/collections\/slide-valves-poly-boots-unloaders\" title=\"Grain Bin Slide Valves, Poly Boots \u0026amp; Unloaders\"\u003eGrain Bin Attachments \u0026amp; Accessories\u003c\/a\u003e\u003c\/h2\u003e\n\u003cp\u003eThe bottom of every poly bulk feed bin is engineered to accept \u003cstrong\u003emanual slide valves\u003c\/strong\u003e and \u003cstrong\u003eauger unloader boot assemblies\u003c\/strong\u003e. All accessories are manufactured from the same high-impact HDPE for a seamless, corrosion-free system.\u003c\/p\u003e\n\u003ch3\u003eSlide Valves — 0°, 30°, and 45° Options\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003estraight (0°) slide valve\u003c\/strong\u003e provides maximum ground clearance beneath the bin. The 30° and 45° angled valves reduce under-valve clearance but direct flow away from the bin legs for easier auger placement. All three are included as a choice with every bin purchase.\u003c\/p\u003e\n\u003cdiv class=\"pbb-img-row\"\u003e\n\u003cimg src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/04\/grain-bin-slide-valve-strai-e1689960958760.jpg\" alt=\"Straight 90-degree slide valve for poly grain bin\" loading=\"lazy\" width=\"200\"\u003e \u003cimg src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/04\/grain-bin-slide-valve-30-de-e1689961009245.jpg\" alt=\"30-degree angled slide valve for poly grain bin\" loading=\"lazy\" width=\"200\"\u003e \u003cimg src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/04\/grain-bin-slide-valve-45-de-e1689961058107.jpg\" alt=\"45-degree angled slide valve for poly grain bin\" loading=\"lazy\" width=\"200\"\u003e\n\u003c\/div\u003e\n\u003cimg class=\"pbb-img-center\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/grain-bin-slide-valves-e1689961135495.jpg\" alt=\"All three grain bin slide valve angle options side by side\" loading=\"lazy\" width=\"500\"\u003e \u003cimg class=\"pbb-img-center\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/01\/Poly-Bulk-Bin-Accessories-e1689961187836.jpg\" alt=\"Complete poly bulk bin slide valve and boot accessory lineup\" loading=\"lazy\" width=\"500\" style=\"margin-top: 12px;\"\u003e\n\u003ch3\u003eAuger Boots (Unloader Boxes)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eauger unloader boot\u003c\/strong\u003e is a white HDPE section that mounts below the slide valve, creating a sealed transition from bin to auger. Available for 3.5\", 4\", and 6\" diameter augers. The auger itself is \u003cem\u003enot included\u003c\/em\u003e with the boot assembly — it is shown for reference only.\u003c\/p\u003e\n\u003cdiv class=\"pbb-img-row\"\u003e\n\u003cimg src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/01\/Straight-Slide-Vlave-with-Auger-Attachment-e1689961255450.jpg\" alt=\"Straight slide valve with auger unloader boot attached\" loading=\"lazy\" width=\"220\"\u003e \u003cimg src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/01\/30-degree-slide-valve-and-auger-e1689961310277.jpg\" alt=\"30-degree slide valve with auger unloader boot\" loading=\"lazy\" width=\"220\"\u003e \u003cimg src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/01\/45-degree-slide-valve-with-auger-attachment-e1689961351261.jpg\" alt=\"45-degree slide valve with auger boot and unloader\" loading=\"lazy\" width=\"220\"\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Auger Kits ── --\u003e\n\u003csection aria-labelledby=\"pbb-auger-heading\"\u003e\n\u003ch2 id=\"pbb-auger-heading\"\u003eOptional Auger Kits for Mechanical Grain Unloading\u003c\/h2\u003e\n\u003cp\u003eFor farms and ranches managing large herds, the \u003cstrong\u003eoptional auger kits\u003c\/strong\u003e provide fast, mechanical grain transfer directly into feed trailers or storage vehicles. Augers are available in \u003cstrong\u003e4\" and 6\" diameters\u003c\/strong\u003e and lengths from \u003cstrong\u003e6' to 21'\u003c\/strong\u003e. Each complete kit includes the auger, motor, mounting hardware, powder-coated motor box, belts,\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- ============================================================\n     POLY GRAIN BIN — Sizes, Gallery \u0026 Advantages Section\n     Append to bottom of main product description\n     ============================================================ --\u003e\n\u003cdiv class=\"pbb-wrap\"\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Bin Sizes ── --\u003e\n\u003csection aria-labelledby=\"pbb-sizes-gallery-heading\"\u003e\n\u003ch2 id=\"pbb-sizes-gallery-heading\"\u003ePoly Bulk Feed Bin Sizes \u0026amp; Options\u003c\/h2\u003e\n\u003cp\u003eThese versatile, durable \u003cstrong\u003epoly bulk feed bins\u003c\/strong\u003e are available in a full range of sizes to match any farm or ranch storage requirement. Every size features \u003cstrong\u003etranslucent HDPE walls\u003c\/strong\u003e so you can monitor remaining feed levels at a glance — no climbing, no guessing. All bins are compatible with optional auger kits and slide valves, and each includes a \u003cstrong\u003e22\" diameter lid\u003c\/strong\u003e for fast, easy top-filling.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e.5-ton hopper bin\u003c\/strong\u003e is designed for indoor use and does not include a lid — ideal for dispensing smaller feed quantities at one time. All bins from \u003cstrong\u003e.8-ton and larger\u003c\/strong\u003e include a ground-operated vented lid for safe outdoor use.\u003c\/p\u003e\n\u003c!-- .5-ton --\u003e\n\u003ch3\u003e.5-Ton Indoor Hopper Bin (No Lid)\u003c\/h3\u003e\n\u003cdiv class=\"pbb-img-row\"\u003e\n\u003cimg width=\"220\" loading=\"lazy\" alt=\"Half-ton poly hopper grain bin without lid for indoor livestock feed dispensing\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/02\/grain-bin-e1689961564751.jpg\"\u003e \u003cimg width=\"220\" loading=\"lazy\" alt=\"Close-up of .5-ton poly grain bin hopper cone and steel legs\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/11\/poly-bin-hopper-with-legs-e1689961606116.jpg\"\u003e\n\u003c\/div\u003e\n\u003c!-- .8 and 1.5-ton --\u003e\n\u003ch3\u003e.8-Ton and 1.5-Ton Poly Grain Bins — Outdoor Use with Lid\u003c\/h3\u003e\n\u003cp class=\"pbb-center\"\u003e\u003cem\u003e.8-Ton Bulk Bin — 40 cu ft | 32-bushel capacity | 16\" clearance under slide valve\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv class=\"pbb-img-cards\"\u003e\n\u003cdiv class=\"pbb-img-card\"\u003e\n\u003cimg loading=\"lazy\" alt=\"Compact .8-ton poly grain bin for outdoor livestock and farm feed storage\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2023\/09\/poly-bin-mini-e1694621887254.jpg\"\u003e\n\u003cdiv class=\"pbb-img-card-label\"\u003eCompact .8-Ton Poly Grain Bin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-img-card\"\u003e\n\u003cimg loading=\"lazy\" alt=\"1.5-ton poly grain bin for bulk outdoor livestock feed storage\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2023\/07\/Poly-Bin-Small.jpg\"\u003e\n\u003cdiv class=\"pbb-img-card-label\"\u003e1.5-Ton Poly Grain Bin\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2.5 and 3.5-ton --\u003e\n\u003ch3\u003e2.5-Ton and 3.5-Ton Poly Bulk Feed Bins\u003c\/h3\u003e\n\u003cdiv class=\"pbb-img-row\"\u003e\n\u003cimg width=\"240\" loading=\"lazy\" alt=\"2.5-ton poly grain bin with vented lid and 4-leg powder-coated steel frame\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/01\/Feed-Bin-2-5-ton.jpg\"\u003e \u003cimg width=\"240\" loading=\"lazy\" alt=\"3.5-ton poly grain bin for bulk corn and soybean storage on farm\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/01\/Poly-Grain-Bin-35.jpg\"\u003e\n\u003c\/div\u003e\n\u003c!-- 4.5 and 6.5-ton --\u003e\n\u003ch3\u003e4.5-Ton and 6.5-Ton Poly Bulk Feed Bins\u003c\/h3\u003e\n\u003cdiv class=\"pbb-img-row\"\u003e\n\u003cimg width=\"240\" loading=\"lazy\" alt=\"4.5-ton poly grain bin on 6-leg steel frame for large farm grain storage\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/1347\/1989\/files\/pd_4-5_ton_bin_240x240.jpg?v=1779120080\"\u003e \u003cimg width=\"240\" loading=\"lazy\" alt=\"6.5-ton poly grain bin for commercial-scale bulk feed and grain storage\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/1347\/1989\/files\/poly-grain-bin-65-ton_240x240.jpg?v=1770821998\"\u003e\n\u003c\/div\u003e\n\u003c!-- 6.5 and 8.5-ton --\u003e\n\u003ch3\u003e6.5-Ton and 8.5-Ton Large Poly Grain Bins\u003c\/h3\u003e\n\u003cdiv class=\"pbb-img-row\"\u003e\n\u003cimg width=\"240\" loading=\"lazy\" alt=\"Large 6.5-ton poly grain bin installed outdoors on farm with 6-leg steel frame\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/06\/poly-grain-bin-65-ton.jpg\"\u003e \u003cimg width=\"240\" loading=\"lazy\" alt=\"Large outdoor poly grain bin on farm for high-volume grain and feed storage\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/04\/large-grain-bin-e1689962529554.jpg\"\u003e\n\u003c\/div\u003e\n\u003c!-- 8.5-ton assembled --\u003e\n\u003ch3\u003e8.5-Ton Poly Bulk Bin — Fully Assembled\u003c\/h3\u003e\n\u003cimg width=\"500\" loading=\"lazy\" alt=\"Fully assembled 8.5-ton poly bulk grain bin with ladder, slide valve and 6-leg steel frame\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/feed-bin-assembled-85-e1689962653284.jpg\" class=\"pbb-img-center\"\u003e\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Auger Heights ── --\u003e\n\u003csection aria-labelledby=\"pbb-auger-heights-heading\"\u003e\n\u003ch2 id=\"pbb-auger-heights-heading\"\u003eGrain Bin Auger Discharge Heights by Length\u003c\/h2\u003e\n\u003cp\u003eUse the diagrams below to determine the correct auger length for your setup. Discharge height varies based on auger length and the boot angle installed on the bin. Both \u003cstrong\u003e30° and 45° boot configurations\u003c\/strong\u003e are shown.\u003c\/p\u003e\n\u003ch3\u003e30° Boot — Auger Discharge Heights\u003c\/h3\u003e\n\u003cimg width=\"640\" loading=\"lazy\" alt=\"Diagram showing grain bin auger discharge heights at each auger length using a 30-degree boot\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2020\/09\/Auger-discharge-heights-with-30-degree-angle-e1689962710523.jpg\" class=\"pbb-img-center\"\u003e\n\u003ch3\u003e45° Boot — Auger Discharge Heights\u003c\/h3\u003e\n\u003cimg width=\"640\" loading=\"lazy\" alt=\"Diagram showing grain bin auger discharge heights at each auger length using a 45-degree boot\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/11\/Auger-heights-at-45-degrees-e1689962817819.jpg\" class=\"pbb-img-center\"\u003e\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Bin Components Detail ── --\u003e\n\u003csection aria-labelledby=\"pbb-components2-heading\"\u003e\n\u003ch2 id=\"pbb-components2-heading\"\u003ePoly Grain Bin Components — Detailed Views\u003c\/h2\u003e\n\u003ch3\u003eVented Lid\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eground-operated vented lid\u003c\/strong\u003e allows moisture and pressure to escape, protecting stored grain from humidity buildup. The 22\" hinged lid is operated by a pull rope from ground level — no climbing required to open or close.\u003c\/p\u003e\n\u003cimg width=\"420\" loading=\"lazy\" alt=\"Close-up of poly grain bin vented lid showing vent slots and rope-pull hinge mechanism\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2022\/02\/Grain-Bin-Vented-Lid-e1689963189693.jpg\" class=\"pbb-img-center\"\u003e\n\u003ch3\u003eAssembled Bin — All Parts Labeled\u003c\/h3\u003e\n\u003cimg width=\"620\" loading=\"lazy\" alt=\"Labeled diagram of fully assembled poly grain bin identifying all major components including lid, body, hopper, legs, and slide valve\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/features-of-assembled-feed-bin.jpg\" class=\"pbb-img-center\"\u003e\n\u003ch3\u003eLadder Assembly — 8.5-Ton Poly Grain Bin\u003c\/h3\u003e\n\u003cp\u003eOn bins 1.5-ton and larger, a \u003cstrong\u003esteel exterior ladder\u003c\/strong\u003e with anti-slip foot guards provides safe access to the top fill opening. The ladder bolts directly to the bin's steel frame for solid, permanent attachment.\u003c\/p\u003e\n\u003cdiv style=\"align-items: flex-start;\" class=\"pbb-img-row\"\u003e\n\u003cimg style=\"flex: 1 1 300px; max-width: 460px; width: 100%; height: auto;\" loading=\"lazy\" alt=\"Steel access ladder mounted on 8.5-ton poly grain bin showing anti-slip rungs and frame attachment\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/Ladder-on-85-grain-bin-e1702925749542.jpg\"\u003e \u003cimg style=\"flex: 1 1 300px; max-width: 460px; width: 100%; height: auto;\" loading=\"lazy\" alt=\"Technical diagram showing how access ladder bolts to poly grain bin steel frame\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2019\/04\/ladder-diagram.jpg\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMounted Slide Valve — Bottom Hopper View\u003c\/h3\u003e\n\u003cp\u003eThe slide valve mounts directly to the bottom of the hopper cone. Shown here on a 45° collar, it is ready either to dispense grain manually or to accept an auger unloader boot for mechanical transfer. Slide the galvanized plate to control flow — open, throttle, or close with a single hand movement.\u003c\/p\u003e\n\u003cimg width=\"500\" loading=\"lazy\" alt=\"Slide valve mounted to bottom of poly grain bin hopper cone on 45-degree collar showing manual dispensing position\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/Slide-valve-on-grain-bin.jpg\" class=\"pbb-img-center\"\u003e\n\u003ch3\u003eGrain Bin Footing \u0026amp; Foundation Diagram\u003c\/h3\u003e\n\u003cimg width=\"620\" loading=\"lazy\" alt=\"Engineering diagram showing poly grain bin concrete footing dimensions, anchor bolt pattern, and 5.5-inch pad thickness recommendation\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/feed-bin-foundation-e1702926399304.jpg\" class=\"pbb-img-center\"\u003e\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Manuals ── --\u003e\n\u003csection aria-labelledby=\"pbb-manuals2-heading\"\u003e\n\u003ch2 id=\"pbb-manuals2-heading\"\u003ePoly Feed Bin Assembly Manuals \u0026amp; Instructions\u003c\/h2\u003e\n\u003cp\u003eDownload the correct manual for your bin size before beginning assembly:\u003c\/p\u003e\n\u003cul class=\"pbb-manuals\"\u003e\n\u003cli\u003e\u003ca title=\"PDF assembly manual for .8-ton through 3.5-ton poly bulk feed bins\" href=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/Feed-Bin-Manual-and-Assembly-Instructions-for-8-to-35-bins.pdf\"\u003e.8-Ton to 3.5-Ton Poly Bulk Bin — Assembly Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"PDF assembly manual for 4.5-ton and 6.5-ton poly feed bins\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0752\/1347\/1989\/files\/Assembly_Instructions_for_45_to_65_poly_bins.pdf?v=1780611918\"\u003e4.5-Ton \u0026amp; 6.5-Ton Feed Bin — Assembly Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"PDF assembly manual for 8.5-ton poly bulk feed bin\" href=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/05\/Manual-for-feed-bin-85.pdf\"\u003e8.5-Ton Poly Feed Bin — Assembly Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Auger Unloader ── --\u003e\n\u003csection aria-labelledby=\"pbb-unloader-heading\"\u003e\n\u003ch2 id=\"pbb-unloader-heading\"\u003eGrain Bin Auger Unloader — Mechanical Feed Transfer\u003c\/h2\u003e\n\u003cp\u003eWhen feeding large herds or loading transport vehicles, the \u003cstrong\u003egrain bin auger unloader\u003c\/strong\u003e provides fast, mechanical feed transfer directly from the bin. The auger unloader box accommodates \u003cstrong\u003e3.5\", 4\", and 6\" diameter augers\u003c\/strong\u003e and creates a clean transition from the bin's hopper to the auger intake. Below are photos showing the auger box alone and installed on the slide valve collar.\u003c\/p\u003e\n\u003cp class=\"pbb-note\"\u003e⚠ Important: The auger kit motor does \u003cstrong\u003enot\u003c\/strong\u003e include a hardwired plug. Electrical connection must be made by a qualified electrician.\u003c\/p\u003e\n\u003ch3\u003eFeed Bin Auger Unloader Box\u003c\/h3\u003e\n\u003cimg width=\"400\" loading=\"lazy\" alt=\"Poly grain bin auger unloader box showing inlet opening and mounting flange for slide valve attachment\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/08\/auger-boot-unloader.jpg\" class=\"pbb-img-center\"\u003e\n\u003ch3\u003eGrain Bin Auger — Full Assembly\u003c\/h3\u003e\n\u003cimg width=\"500\" loading=\"lazy\" alt=\"Complete grain bin auger attachment showing auger tube, motor housing, and discharge spout\" src=\"https:\/\/www.barnworld.com\/wp-content\/uploads\/2018\/07\/grain-bin-auger-e1689964162591.jpg\" class=\"pbb-img-center\"\u003e\u003c\/section\u003e\n\u003chr class=\"pbb-rule\"\u003e\n\u003c!-- ── Advantages ── --\u003e\n\u003csection aria-labelledby=\"pbb-adv2-heading\"\u003e\n\u003ch2 id=\"pbb-adv2-heading\"\u003e10 Advantages of Poly Grain Bins Over Galvanized Metal Grain Bins\u003c\/h2\u003e\n\u003cp\u003eFarmers and ranchers switching from traditional galvanized steel bins to \u003cstrong\u003ehigh-density polyethylene (HDPE) poly grain bins\u003c\/strong\u003e consistently report lower maintenance costs, longer service life, and better grain protection. Here's why:\u003c\/p\u003e\n\u003cdiv class=\"pbb-advantages\"\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e1. Corrosion-Free for Life\u003c\/h3\u003e\n\u003cp\u003eHDPE is completely immune to rust and chemical corrosion — critical in humid climates or when storing chemically treated feed supplements. Galvanized metal bins corrode over time, eventually contaminating stored grain and compromising structural integrity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e2. High-Impact Durability\u003c\/h3\u003e\n\u003cp\u003eFlexible polyethylene absorbs impacts from farm equipment without denting or cracking. A dented metal bin creates stress points that accelerate corrosion and weaken the structure permanently.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e3. Lightweight — Easy to Move \u0026amp; Install\u003c\/h3\u003e\n\u003cp\u003ePoly bins weigh significantly less than equivalent metal bins, making delivery, site positioning, and any future relocation far easier — often without heavy equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e4. No Heat Conduction\u003c\/h3\u003e\n\u003cp\u003eMetal bins act as heat conductors, raising internal temperatures in summer that can spoil grain or degrade feed quality. HDPE's low thermal conductivity keeps internal temperatures more stable year-round.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e5. Less Condensation — Less Spoilage Risk\u003c\/h3\u003e\n\u003cp\u003eMetal surfaces condensate heavily as temperatures fluctuate between day and night. Poly walls resist condensation buildup, dramatically reducing the mold and moisture risk that ruins stored grain and feed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e6. Near-Zero Maintenance\u003c\/h3\u003e\n\u003cp\u003eNo rust inhibitor treatments, no dent repairs, no re-coating, no seam inspections. Poly bins clean quickly with standard cleaning agents and require virtually no routine maintenance over their service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e7. Lower Long-Term Cost\u003c\/h3\u003e\n\u003cp\u003eWhile up-front pricing varies by size, the combination of minimal maintenance, longer service life, and grain protection in harsh outdoor environments makes poly bins a better long-term value than galvanized metal alternatives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e8. Built-In UV Protection\u003c\/h3\u003e\n\u003cp\u003eUV stabilizers are compounded directly into the HDPE material — not just a surface coating — providing permanent resistance to sun-induced degradation, brittleness, and color fading, even after years of direct outdoor exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e9. Faster, Simpler Assembly\u003c\/h3\u003e\n\u003cp\u003eThe two-piece upper\/lower cone design bolts together at a single mid-point seam. Compare that to metal bins requiring dozens of bolts across multiple ring sections — poly bin assembly takes a fraction of the time and labor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbb-adv-item\"\u003e\n\u003ch3\u003e10. Quieter Operation\u003c\/h3\u003e\n\u003cp\u003eGrain cascading onto metal walls creates significant noise that can stress nearby livestock. Poly bins absorb sound, keeping filling and dispensing operations dramatically quieter — a genuine animal welfare benefit in barn and pen environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/.pbb-wrap (bottom section) --\u003e","brand":"Poly Tank","offers":[{"title":".8 Ton Bulk Bin","offer_id":46945244578037,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true},{"title":"1.5 Ton Bulk Bin","offer_id":46945244872949,"sku":null,"price":1959.0,"currency_code":"USD","in_stock":true},{"title":"2.5 Ton Bulk Bin","offer_id":46945245167861,"sku":null,"price":2199.0,"currency_code":"USD","in_stock":true},{"title":"3.5 Ton Bulk Bin","offer_id":46945245462773,"sku":null,"price":2349.0,"currency_code":"USD","in_stock":true},{"title":"4.5 Ton Bulk Bin","offer_id":46945245757685,"sku":null,"price":2999.0,"currency_code":"USD","in_stock":true},{"title":"6.5 Ton Bulk Bin","offer_id":46945246052597,"sku":null,"price":3399.0,"currency_code":"USD","in_stock":true},{"title":"8.5 Ton Bulk Bin","offer_id":46945246347509,"sku":null,"price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/1347\/1989\/files\/unnamed_70870d65-728b-4782-b3ae-fd7da3cec14f.jpg?v=1771988598","url":"https:\/\/barnworld.com\/products\/poly-grain-bins-pt","provider":"Barn World","version":"1.0","type":"link"}