{"id":1081,"date":"2026-07-30T06:10:03","date_gmt":"2026-07-30T06:10:03","guid":{"rendered":"https:\/\/hay-balers.com\/?p=1081"},"modified":"2026-07-30T06:23:30","modified_gmt":"2026-07-30T06:23:30","slug":"square-hay-baler-winter-storage","status":"publish","type":"post","link":"https:\/\/hay-balers.com\/en_ca\/application\/square-hay-baler-winter-storage\/","title":{"rendered":"How to Store a Square Hay Baler for Winter"},"content":{"rendered":"<div style=\"font-family: Arial, Helvetica, sans-serif; color: #222; line-height: 1.85; max-width: 100%; margin: 0; padding: 0;\">\n<p><!-- Hero: cold, clean, Canadian feel --><\/p>\n<div style=\"background: #1a1a1a; padding: 56px 40px 48px;\">\n<div style=\"max-width: 880px; margin: 0 auto;\">\n<p style=\"font-family: Arial, sans-serif; font-size: 11px; letter-spacing: 4px; text-transform: uppercase; color: #f2c043; margin: 0 0 18px; font-weight: bold;\">Operation &amp; Maintenance Series \u2014 U07<\/p>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(24px, 4vw, 42px); font-weight: bold; color: #fff; margin: 0 0 20px; line-height: 1.2;\">How to Store a Square Hay Baler for Winter: Off-Season Preparation Guide<\/h2>\n<p style=\"font-size: 16px; color: rgba(255,255,255,0.8); max-width: 680px; line-height: 1.75; margin: 0;\">In Canada, a baler can sit unused for 7\u20139 months between the last autumn cutting and the first spring run. What happens to the machine during that period is largely determined by what you do before you park it.<\/p>\n<\/div>\n<\/div>\n<p><!-- Body --><\/p>\n<div style=\"max-width: 880px; margin: 0 auto; padding: 52px 40px;\">\n<p style=\"font-size: 17px; color: #333; line-height: 1.9; margin: 0 0 22px;\">The off-season storage period is one of the most damaging phases in a baler’s life cycle \u2014 not because anything is running, but because of what prolonged stationary exposure to moisture, temperature cycling, and biological activity does to components that were not properly prepared before storage. Knotter systems corrode. Rubber components stiffen and crack. Mice and birds nest in twine boxes and feed channels. Chains rust at the link joints.<\/p>\n<p style=\"font-size: 17px; color: #333; line-height: 1.9; margin: 0 0 40px;\">In Canadian conditions \u2014 where storage temperatures may swing from \u221235\u00b0C to +25\u00b0C between January and April \u2014 those effects are amplified relative to milder climates. A baler stored correctly in October comes out of the shed in May ready to run. A baler stored carelessly typically requires a full day of remedial work before it’s field-ready. This guide covers every step of correct off-season preparation for the Canadian climate.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1085 size-large\" src=\"https:\/\/hay-balers.com\/wp-content\/uploads\/2026\/07\/How-to-Store-a-Square-Hay-Baler-for-Winter-1024x559.webp\" alt=\"How to Store a Square Hay Baler for Winter\" width=\"1024\" height=\"559\" title=\"\" srcset=\"https:\/\/hay-balers.com\/wp-content\/uploads\/2026\/07\/How-to-Store-a-Square-Hay-Baler-for-Winter-980x535.webp 980w, https:\/\/hay-balers.com\/wp-content\/uploads\/2026\/07\/How-to-Store-a-Square-Hay-Baler-for-Winter-480x262.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(20px, 2.8vw, 28px); font-weight: bold; color: #235434; margin: 0 0 20px;\">Phase 1: Final Field Run Decisions<\/h2>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 18px;\">The last baling run of the season is the right time to make some observations that will inform your storage preparation and next season’s setup:<\/p>\n<ul style=\"font-size: 16px; color: #333; line-height: 1.9; margin: 0 0 24px; padding-left: 22px;\">\n<li style=\"margin-bottom: 10px;\"><strong style=\"color: #235434;\">Note any developing problems.<\/strong> Was the knotter occasionally producing short tails? Was one side of the machine picking up less cleanly than the other? Were there any unusual sounds or vibrations? Write these down immediately after the last run \u2014 you won’t remember accurately by spring.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong style=\"color: #235434;\">Run the twine down as low as possible.<\/strong> If you can time the last run to exhaust one or both twine spools, you eliminate the need to remove and store partially-used spools. If spools still have significant twine, remove them and store separately in a dry location away from the machine.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong style=\"color: #235434;\">Note part needs for off-season ordering.<\/strong> Any component that was marginal at the end of the season should be ordered now \u2014 supply lead times for baler parts in Canada can be 2\u20134 weeks, and ordering in October puts parts in hand well before the May first-cut deadline.<\/li>\n<\/ul>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(20px, 2.8vw, 28px); font-weight: bold; color: #235434; margin: 0 0 20px;\">Phase 2: Cleaning \u2014 The Non-Negotiable First Step<\/h2>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 18px;\">Do not store a baler with crop residue in it. Every piece of hay, straw, or crop material left in the machine during storage is a moisture trap, a nesting site for mice, and a source of corrosive organic acids as it breaks down over winter. A half-hour of cleaning in October prevents hours of corrosion remediation in May.<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 20px 0 36px;\">\n<div style=\"background: #f7f9f7; padding: 20px; border-radius: 8px; border-top: 3px solid #235434;\">\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #235434; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 8px;\">Knotter box<\/p>\n<p style=\"font-size: 14px; color: #444; line-height: 1.75; margin: 0;\">Blow out with compressed air \u2014 get all chaff and twine fragments out of the knotter housing. Crop residue in the knotter box holds moisture against the knife, bill hook, and twine disc, accelerating corrosion at exactly the components most critical to function.<\/p>\n<\/div>\n<div style=\"background: #f7f9f7; padding: 20px; border-radius: 8px; border-top: 3px solid #235434;\">\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #235434; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 8px;\">Bale chamber<\/p>\n<p style=\"font-size: 14px; color: #444; line-height: 1.75; margin: 0;\">Remove all residual crop from the chamber interior, feed channel, and auger. A leaf blower followed by a long-handled brush works well for reaching deep into the chamber. Inspect chamber panels for dents or surface rust \u2014 wire-brush any rust spots before applying protective oil.<\/p>\n<\/div>\n<div style=\"background: #f7f9f7; padding: 20px; border-radius: 8px; border-top: 3px solid #235434;\">\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #235434; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 8px;\">Pickup reel area<\/p>\n<p style=\"font-size: 14px; color: #444; line-height: 1.75; margin: 0;\">Clear all crop from between the tines and from the tine channel areas. Packed crop around the tine bases holds moisture against the tine mounting hardware, which rusts and becomes difficult to remove if replacement is needed at the start of next season.<\/p>\n<\/div>\n<div style=\"background: #f7f9f7; padding: 20px; border-radius: 8px; border-top: 3px solid #235434;\">\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #235434; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 8px;\">Twine box \/ spool area<\/p>\n<p style=\"font-size: 14px; color: #444; line-height: 1.75; margin: 0;\">Remove all twine from the machine \u2014 both from the spools and from the threaded path through the tensioners and needle. Mice treat baler twine boxes as premium winter real estate. A box with twine and crop residue in October will contain a nest and chewed components by April.<\/p>\n<\/div>\n<\/div>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(20px, 2.8vw, 28px); font-weight: bold; color: #235434; margin: 0 0 20px;\">Phase 3: Lubrication for Storage<\/h2>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 18px;\">Storage lubrication serves a different purpose from operating lubrication. The goal is not to reduce friction between moving surfaces \u2014 those surfaces aren’t moving. The goal is to exclude moisture from bearing surfaces, chain links, and exposed metal to prevent corrosion over the storage period.<\/p>\n<ul style=\"font-size: 16px; color: #333; line-height: 1.9; margin: 0 0 24px; padding-left: 22px;\">\n<li style=\"margin-bottom: 12px;\"><strong style=\"color: #235434;\">Grease all fittings to full capacity.<\/strong> Apply grease until fresh grease emerges from each fitting. This displaces moisture from around bearing surfaces and seals the fitting against water ingress during freeze-thaw cycles.<\/li>\n<li style=\"margin-bottom: 12px;\"><strong style=\"color: #235434;\">Apply light machine oil to all chain runs.<\/strong> Chains rust at the link joints and pin surfaces during storage \u2014 a wipe-down with machine oil prevents this. Don’t use heavy grease on chains going into storage; it becomes stiff in extreme cold and attracts dirt when the machine is first run in spring.<\/li>\n<li style=\"margin-bottom: 12px;\"><strong style=\"color: #235434;\">Apply corrosion inhibitor to exposed machined surfaces.<\/strong> Plunger faces, chamber interior panels, and the knotter knife are particularly vulnerable to surface rust. A light wipe with WD-40 or similar corrosion inhibitor before storage prevents the pitting that accelerates wear in service.<\/li>\n<li><strong style=\"color: #235434;\">Oil all pivot points in the knotter.<\/strong> The knotter’s pivot pins, the bill hook pivot, and the needle pivot point all benefit from a light oil application before storage. Use penetrating oil \u2014 not grease \u2014 on small pivots so it can reach between close-fitting surfaces.<\/li>\n<\/ul>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(20px, 2.8vw, 28px); font-weight: bold; color: #235434; margin: 0 0 20px;\">Phase 4: Physical Storage Position<\/h2>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 18px;\">How and where the baler is positioned for storage affects what condition it’s in when you return to it. Considerations specific to Canadian winter conditions:<\/p>\n<div style=\"background: #235434; color: #fff; border-radius: 8px; padding: 28px 32px; margin: 20px 0 36px;\">\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px;\">\n<div>\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #f2c043; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 10px;\">Covered storage \u2014 strongly preferred<\/p>\n<p style=\"font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.8; margin: 0;\">An equipment shed or barn protects against direct snow and ice loading on the machine, prevents freeze-thaw water infiltration into the knotter box and chain guards, and keeps rodent activity lower than outdoor storage. If covered storage is not available for the full machine, at minimum cover the knotter and twine areas with a tarpaulin.<\/p>\n<\/div>\n<div>\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #f2c043; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 10px;\">Pickup position<\/p>\n<p style=\"font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.8; margin: 0;\">Store with the pickup reel raised off the ground if your storage configuration allows it. Pickup tines resting on concrete or soil through a Canadian winter can be distorted by ground frost movement and will freeze to wet ground, creating damage risk when the machine is first moved in spring.<\/p>\n<\/div>\n<div>\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #f2c043; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 10px;\">Rodent deterrence<\/p>\n<p style=\"font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.8; margin: 0;\">Mice cause significant damage to square balers in winter storage \u2014 they chew electrical wiring (on models with electronic metering), nest in twine boxes, and damage seals. Block all openings to the twine box and feed area with mesh or foam after cleaning. Rodent bait stations placed around the machine perimeter are standard practice on Prairie farms.<\/p>\n<\/div>\n<div>\n<p style=\"font-family: Arial, sans-serif; font-size: 13px; font-weight: bold; color: #f2c043; text-transform: uppercase; letter-spacing: 1px; margin: 0 0 10px;\">PTO driveshaft storage<\/p>\n<p style=\"font-size: 14px; color: rgba(255,255,255,0.85); line-height: 1.8; margin: 0;\">Disconnect the PTO driveshaft from the tractor and store it horizontally \u2014 if left hanging vertically from the baler connection, the shaft’s own weight can distort the universal joints and the guard over a long storage period. Clean and grease U-joints before storing the shaft indoors.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(20px, 2.8vw, 28px); font-weight: bold; color: #235434; margin: 0 0 20px;\">Phase 5: Off-Season Parts Ordering and Preparation<\/h2>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 18px;\">The off-season is the right time to order and stage any parts identified as needed for next season. Key considerations:<\/p>\n<ul style=\"font-size: 16px; color: #333; line-height: 1.9; margin: 0 0 24px; padding-left: 22px;\">\n<li style=\"margin-bottom: 10px;\"><strong style=\"color: #235434;\">Order consumables in advance:<\/strong> Knotter knives, pickup tines, and chain links should be on hand before the season starts. Waiting until a failure to order creates a parts-availability delay at the worst possible time.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong style=\"color: #235434;\">Order identified wear items:<\/strong> If the end-of-season inspection identified any components approaching end of life \u2014 needle bushings, bill hooks, chain sections \u2014 order them during winter while there’s no time pressure.<\/li>\n<li style=\"margin-bottom: 10px;\"><strong style=\"color: #235434;\">Review your twine stock:<\/strong> Calculate how much twine you’ll need for next season based on this season’s bale count (approximately 2 strings per bale) and order to have full-season stock in hand before May.<\/li>\n<\/ul>\n<h2 style=\"font-family: Georgia, serif; font-size: clamp(20px, 2.8vw, 28px); font-weight: bold; color: #235434; margin: 0 0 20px;\">Spring Start-Up: What to Do Before the First Run<\/h2>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 18px;\">Even a correctly stored baler needs attention before the first spring run. A complete pre-season inspection as covered in our setup guide is the correct starting point \u2014 but a few specific checks apply after winter storage specifically:<\/p>\n<ul style=\"font-size: 16px; color: #333; line-height: 1.9; margin: 0 0 24px; padding-left: 22px;\">\n<li style=\"margin-bottom: 10px;\">Inspect for rodent damage to any electrical components, wiring, hoses, or seals \u2014 even with deterrents in place, check everything before running<\/li>\n<li style=\"margin-bottom: 10px;\">Check chain tension \u2014 cold storage contracts metal, which can affect chain tension settings made in warm conditions<\/li>\n<li style=\"margin-bottom: 10px;\">Run the machine under no load for 5 minutes before field entry \u2014 allow lubricants to work into cold bearing surfaces before applying field load<\/li>\n<li>Re-check all grease fittings \u2014 some grease will have migrated or displaced during the temperature extremes of a Canadian winter<\/li>\n<\/ul>\n<p style=\"font-size: 16px; color: #333; line-height: 1.85; margin: 0 0 0;\">For parts, technical support, and off-season consultation on our 9YF and 9YFS series balers, contact us at <a style=\"color: #235434; font-weight: 600; text-decoration: none;\" href=\"mailto:sales@hay-balers.com\">sales@hay-balers.com<\/a>. For operators looking to review their full tractor-baler drive train \u2014 including whether PTO shaft and <a style=\"color: #235434; font-weight: 600; text-decoration: underline;\" href=\"https:\/\/ever-powers.com\/pto-shafts\/\" target=\"_blank\" rel=\"noopener\">PTO shaft components<\/a> are in good condition before the next season \u2014 the off-season is the right time to assess and replace before field pressure resumes.<\/p>\n<\/div>\n<div style=\"background: #235434; padding: 36px 40px; text-align: center;\">\n<div style=\"max-width: 680px; margin: 0 auto;\">\n<p style=\"font-family: Georgia, serif; font-size: 20px; color: #fff; font-weight: bold; margin: 0 0 8px;\">Canada Hay-Balers Co., Ltd<\/p>\n<p style=\"font-size: 14px; color: rgba(255,255,255,0.72); margin: 0;\">10055 Hogarth Dr, Richmond, BC V7E 3Z9 \u00a0|\u00a0 <a style=\"color: #f2c043; text-decoration: none;\" href=\"mailto:sales@hay-balers.com\">sales@hay-balers.com<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"padding: 12px 40px 16px; background: #fff;\">\n<p style=\"font-size: 12px; color: #999; margin: 0; line-height: 1.85; text-align: right;\">Editor\uff1aWM<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Operation &amp; Maintenance Series \u2014 U07 How to Store a Square Hay Baler for Winter: Off-Season Preparation Guide In Canada, a baler can sit unused for 7\u20139 months between the last autumn cutting and the first spring run. What happens to the machine during that period is largely determined by what you do before you [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[146],"tags":[158,157,112],"class_list":["post-1081","post","type-post","status-publish","format-standard","hentry","category-hay-balers-user-guide","tag-baler-maintenance","tag-hay-baler-winter-storage","tag-square-hay-baler"],"_links":{"self":[{"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/posts\/1081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/comments?post=1081"}],"version-history":[{"count":3,"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/posts\/1081\/revisions"}],"predecessor-version":[{"id":1086,"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/posts\/1081\/revisions\/1086"}],"wp:attachment":[{"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/media?parent=1081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/categories?post=1081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hay-balers.com\/en_ca\/wp-json\/wp\/v2\/tags?post=1081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}