{"id":561,"date":"2026-10-09T13:17:51","date_gmt":"2026-10-09T05:17:51","guid":{"rendered":"http:\/\/www.arkapipe.com\/blog\/?p=561"},"modified":"2026-10-09T13:17:51","modified_gmt":"2026-10-09T05:17:51","slug":"what-are-the-replacement-parts-available-for-a-lifting-auxiliary-frame-42c9-feeb7f","status":"publish","type":"post","link":"http:\/\/www.arkapipe.com\/blog\/2026\/10\/09\/what-are-the-replacement-parts-available-for-a-lifting-auxiliary-frame-42c9-feeb7f\/","title":{"rendered":"What are the replacement parts available for a Lifting Auxiliary Frame?"},"content":{"rendered":"

What\u2019s Up Everyone,
\nIf you\u2019re here, odds are you already know what a lifting auxiliary frame is \u2014 and if you\u2019re working with one, you also know that keeping its parts up to snuff is non-negotiable for jobsite safety, downtime avoidance, and not wasting a ton of cash on full frame swaps when one tiny thing breaks. I run a lifting auxiliary frame supply shop, so I talk about these parts all day long, and more than anything, I hate hearing guys waste time hunting for replacement parts that fit their specific frame (or worse, get stuck with knockoff junk that quits mid-lift). Today, I\u2019m breaking down all the actual, usable replacement parts you can get for a lifting auxiliary frame \u2014 the good stuff, no fluff \u2014 plus why picking the right replacements matters way more than you think. Lifting Auxiliary Frame<\/a><\/p>\n

<\/p>\n

First off, let\u2019s get one thing straight: lifting auxiliary frames aren\u2019t one-size-fits-all. They\u2019re custom-built to work with specific crane models, load capacities, and even job site types (think: construction, shipping yards, or bridge work). That means every replacement part has to match not just your frame, but also the crane it\u2019s paired with. But if you know what to look for, you can skip the frustrating part of guessing and get parts that work on the first go.<\/p>\n

Starting with the most obvious (and most common thing that breaks) on any lifting auxiliary frame: the attachment points. These are the lugs, brackets, and pins that connect the frame to the crane\u2019s hook block. The go-to replacement here is the anchor pin. Anchor pins are thick, hardened steel pins that hold the frame\u2019s lifting eyes snug to the crane \u2014 and they take a beating every single lift. Over time, they bend, wear down, or even crack if you\u2019re lifting uneven loads a lot. When replacing an anchor pin, skip the cheap, unmarked ones from the hardware store. You want ones rated for the exact load capacity of your frame \u2014 if your frame lifts 20 tons, don\u2019t grab a pin rated for 10, that\u2019s just begging for trouble. We stock these in standard sizes for all popular frame models, so you don\u2019t have to measure every hole in your frame just to find a match.<\/p>\n

Next up, the lifting lugs. These are the welded points on the frame itself where the anchor pins slide through, and they\u2019re another super common failure point. Welds can crack, or the lug can bend if you overload the frame (which everyone has done at least once, let\u2019s be real). When replacing lifting lugs, you can either get a direct welded replacement or a removable lug for frames that are designed to swap them out. Removable lugs are great if you work on multiple job sites with different lift configurations \u2014 just pop one off and snap a new one on without welding. We also offer reinforced lugs for people who do a lot of heavy, uneven lifts; they\u2019re thicker and have extra welds to handle more stress, so they don\u2019t crack mid-lift like standard lugs.<\/p>\n

Now, moving to the frame\u2019s crossmembers. Crossmembers are the horizontal steel bars that run along the length of the auxiliary frame, keeping it rigid and supporting the load you\u2019re lifting. They\u2019re usually made of I-beam or rectangular steel tubing, and they can get banged up if you\u2019re moving the frame around the job site, or even bend if you lift a load that\u2019s slightly off-center. Replacing a crossmember isn\u2019t just about grabbing any steel bar \u2014 you need to get one with the same wall thickness and length as the original. If you go thinner, the frame will flex more, and if you go thicker, it might not fit the attachment points on the lugs. We can custom-cut crossmembers to fit any frame, or stock standard sizes for the most popular models, so you don\u2019t have to mess around with a hacksaw and a tape measure on the jobsite at 6 a.m.<\/p>\n

Wait, what about the pivot points? A lot of lifting auxiliary frames are designed to pivot slightly when lifting irregular loads, right? That pivot is handled by pivot bushings and pins. Pivot bushings are made of durable, low-friction material (usually bronze or steel) that keeps the pivot moving smoothly \u2014 no squeaks, no stuck movement. Over time, these bushings wear down from constant pivoting, which makes the frame wobble and can throw off load balance. Replacing pivot bushings is way cheaper than replacing the whole pivot joint, so it\u2019s a quick fix to keep your frame working like new. We stock both standard and self-lubricating pivot bushings; self-lubricating ones are worth the extra few bucks if you\u2019re working in dusty or dirty job sites, since you won\u2019t have to grease them every week.<\/p>\n

Then there\u2019s the load shackles. These are the heavy-duty metal rings (usually bolt or screw pin type) that connect the frame\u2019s lifting lugs to the load you\u2019re moving. Shackles have a working load limit, just like every other part, and if you use the wrong one, it can snap under load. A lot of guys mix up shackles rated for rigging vs. shackles rated for frame attachment \u2014 make sure you get the right ones. We sell bolt-pin shackles for auxiliary frames, not screw-pin ones, because bolt pins are less likely to come loose mid-lift if there\u2019s any vibration. And always double-check that the shackle\u2019s working load matches your frame\u2019s capacity \u2014 never go lower.<\/p>\n

What about safety features? A lot of people forget that lifting auxiliary frames have built-in safety parts, and those need replacements too. For example, safety latches on the attachment pins. Those small metal clips or springs keep the pin from sliding out accidentally, which is a huge safety hazard. If your safety latch breaks, don\u2019t just skip it \u2014 get a replacement. We sell both spring-loaded and pin-style safety latches, and they\u2019re easy to swap out in 2 minutes, no welding needed. Another safety part: load limit stickers. I know they\u2019re just stickers, but OSHA requires them to be legible, so if yours are peeling or faded, grab a replacement. They list the frame\u2019s max load, model number, and serial number, so everyone on the job site knows what they\u2019re working with.<\/p>\n

Now, let\u2019s talk about what NOT to do when replacing these parts. I see it all the time: guys go to a local metal shop, grab a random pin, weld on a new lug, and think they\u2019re good. That\u2019s a bad call. Lifting auxiliary frames are precision-built for a reason \u2014 every part is engineered to distribute load evenly. If you use a pin that\u2019s too thin, it\u2019ll bend. If you put on a lug that\u2019s not aligned right, the frame will twist when lifting. The worst part? If you cut corners on replacement parts and something goes wrong, it\u2019s not just the frame \u2014 it\u2019s the load, the crane, and even people on the job site.<\/p>\n

Also, do you need OEM parts or can you go aftermarket? Here\u2019s the honest answer: OEM parts are made specifically for your frame model, so they fit perfect, no guesswork. But aftermarket parts from reputable suppliers (not the random Amazon junk) are usually cheaper and just as good, as long as they\u2019re rated for the same load. We test every aftermarket part we sell to make sure they meet or exceed the original specs, so you don\u2019t have to worry. The key is to not go super cheap \u2014 those $20 anchor pins? They\u2019re probably made of soft steel that\u2019ll bend the first time you lift a heavy load.<\/p>\n

Let\u2019s wrap this up with quick tips for when you need to order these parts. First, grab your frame\u2019s serial number and model number. That\u2019s the easiest way to make sure you get the right part, no measuring required. Second, check the working load of every part you replace \u2014 don\u2019t mix ratings. Third, replace parts before they fail. Don\u2019t wait for a pin to crack mid-lift; inspect your frame every month (or after every big lift) for bent lugs, worn bushings, or faded safety stickers.<\/p>\n

<\/p>\n

At the end of the day, lifting auxiliary frames are only as good as their parts. If you\u2019re dealing with a broken part and don\u2019t want to waste time or money, hit us up to talk through your needs. We can help you find the exact replacement parts that fit your frame, no guessing, no junk. Shoot us a message anytime to chat about parts, specs, or even how to inspect your frame for wear.<\/p>\n

Electric Hoist<\/a> References<\/p>\n

    \n
  1. Occupational Safety and Health Administration (OSHA) Standards for Rigging Equipment<\/li>\n
  2. Crane Manufacturers Association of America (CMAA) Specification 70: Crane Safety Standard<\/li>\n
  3. American Society of Mechanical Engineers (ASME) B30.20: Below-the-Hoisting Equipment Safety Standard<\/li>\n<\/ol>\n
    \n

    Hebei Hengtai Crane Machinery Manufacturing Co., Ltd.<\/a>
    As one of the leading lifting auxiliary frame manufacturers in China, we warmly welcome you to buy bulk discount lifting auxiliary frame in stock here from our factory. All customized products are with high quality and low price. For more cheap products, contact us now.
    Address: Weigezhuang Village, Donglu Township, Qingyuan District, Baoding City, Hebei Province
    E-mail: hbht@cnhengtai.com
    WebSite:     https:\/\/www.cnhengtai.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    What\u2019s Up Everyone, If you\u2019re here, odds are you already know what a lifting auxiliary frame … What are the replacement parts available for a Lifting Auxiliary Frame?<\/span>Read more<\/a><\/p>\n","protected":false},"author":321,"featured_media":561,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[524],"class_list":["post-561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-lifting-auxiliary-frame-4474-006c47"],"_links":{"self":[{"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/posts\/561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/users\/321"}],"replies":[{"embeddable":true,"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/comments?post=561"}],"version-history":[{"count":0,"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/posts\/561\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/posts\/561"}],"wp:attachment":[{"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/media?parent=561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/categories?post=561"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.arkapipe.com\/blog\/wp-json\/wp\/v2\/tags?post=561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}