{"id":3644,"date":"2026-10-29T17:23:41","date_gmt":"2026-10-29T09:23:41","guid":{"rendered":"http:\/\/www.purenaturalplantextracts.com\/blog\/?p=3644"},"modified":"2026-10-29T17:23:41","modified_gmt":"2026-10-29T09:23:41","slug":"what-types-of-industrial-robots-are-there-4f14-d0d036","status":"publish","type":"post","link":"http:\/\/www.purenaturalplantextracts.com\/blog\/2026\/10\/29\/what-types-of-industrial-robots-are-there-4f14-d0d036\/","title":{"rendered":"What types of industrial robots are there?"},"content":{"rendered":"

If you\u2019re in the market for industrial robots, you\u2019ve probably noticed that the category is way broader than just the big, bulky arms you see on factory floors lifting heavy metal parts. As an industrial robot supplier, I talk to folks every single week who mix up types, get confused by jargon, or pick a robot that\u2019s totally wrong for their line of work\u2014all because they didn\u2019t know what\u2019s actually out there. I\u2019ve been doing this for nearly a decade now, so let me break this down like I would to a new shop owner who just walked in asking, \u201cwhat even do I need?\u201d Industrial Robots<\/a><\/p>\n

<\/p>\n

First off, let\u2019s start with the most common one: articulated robots. You know these, right? They\u2019re the ones with those 3 to 6 rotating joints, looking like a human arm. Most people think \u201cindustrial robot\u201d and this is the image that pops into their head. Why are they so popular? Because they\u2019re super flexible. A 6-axis articulated robot can reach around, over, and behind objects, so they do everything from welding car frames, to pick-and-place for electronics, to even loading injection molding machines. I recently sold two 6-axis articulated robots to a small auto parts shop in Cleveland\u2014they were using 3 old welders that could only work on straight panels, and now these robots can do custom curved parts in half the time, no mistakes. The cool thing about these, too, is that they\u2019re not just for big factories. We\u2019ve got small 4-axis articulated models perfect for jewelry engraving or small-batch packaging, so you don\u2019t have to drop 6 figures on a huge unit if you\u2019ve got a tight space.<\/p>\n

Next up, SCARA robots. That name\u2019s an abbreviation: Selective Compliance Assembly Robot Arm. If you\u2019ve ever watched someone assemble a phone or a tiny plastic toy, that\u2019s almost certainly a SCARA. Unlike articulated robots, they only have 4 axes\u2014one for base rotation, two for arm extensions, and one for the linear up-and-down movement at the end. The big trick here is that they\u2019re stiff as a board along the vertical axis, but flexible side to side. That makes them perfect for inserting small, exact parts into holes\u2014like putting a battery into a remote control or a screw into a computer motherboard. I see so many folks go for an articulated robot when they need a SCARA, just because they look similar. Last month, a startup making wearable fitness trackers came to me saying their articulated robot kept misaligning the tiny screws. We swapped in a SCARA, and now that error rate went from 1.2% to almost zero, and they doubled their production speed. SCARAs are also way faster than many articulated robots for repeat, small-part tasks\u2014we\u2019re talking cycles per second, not minutes, so they\u2019re a no-brainer for electronics assembly.<\/p>\n

Then there are delta robots. These are the crazy fast ones, usually used for high-speed pick-and-place in food and packaging. You\u2019ve probably seen them in grocery stores sorting apples by size, or at a cookie factory dropping treats into boxes. They look like a little spider web suspended from a ceiling, with 3 small arms connecting a lightweight end effector to a central base. The light, rigid design lets them move super quickly without shaking, which is key for when you\u2019re grabbing 100+ small items a minute. I sold a row of 4 delta robots to a fresh pasta maker in Chicago last year\u2014they were packing ravioli into takeout trays, and their old human team was struggling to keep up with post-pandemic demand. The deltas cut their packaging time in half, and since they\u2019re easy to clean (most are food-grade aluminum, no crevices for crumbs), they pass all the health inspections no problem. The downside? They\u2019re not great for heavy lifting or tasks that need a lot of reach. I\u2019d never recommend a delta for moving a 50lb engine block, but for anything small, fast, and repetitive? They\u2019re unbeatable.<\/p>\n

Now, let\u2019s talk about Cartesian robots, sometimes called gantry robots. These are the ones that move along straight, linear axes\u2014like a 3D printer arm, but way bigger. They work on X, Y, Z coordinates, so each axis only moves in one direction. That makes them super precise for tasks like CNC routing, palletizing, or moving large heavy items over a wide area. Unlike articulated robots, their reach is way longer\u2014you can have a gantry that spans an entire warehouse bay, moving pallets from a conveyor to a storage rack. We recently installed a Cartesian gantry for a lumber yard in Ohio that needed to move 10ft long planks without scratching them. The articulated robot they tried before could barely reach the whole stack, and the gantry glides along a track so it covers the whole area. The plus here is low cost compared to a custom articulated robot for big spaces, and super simple programming\u2014most folks can learn to set a Cartesian robot up in an afternoon, vs. a 6-axis which takes a couple of days of training. The only catch is they\u2019re not great for twisting or moving around obstacles; if you need to get into a tight, oddly shaped space, a Cartesian is too rigid for that.<\/p>\n

Wait, I can\u2019t forget about collaborative robots, or cobots. That\u2019s been the biggest shift in industrial robots over the last 10 years, right? These are designed to work right next to<\/em> humans, no heavy safety cages needed. A lot of my customers used to hold off on robots because they thought they\u2019d have to shut down part of their factory, install expensive fencing, and rearrange their whole layout. Cobots fix that\u2014they have built-in sensors that stop them the second they touch a person or an object. There are different types of cobots, too: some are small, tabletop units for small tasks, others are bigger for heavier work. We\u2019ve got a 7-axis cobot that works alongside a welding apprentice at a shop in Pittsburgh\u2014they do the hard, repetitive welds, and the apprentice focuses on custom, tricky parts. The apprentice actually says it\u2019s made their job less physically tiring, not more. The downside? Most cobots can\u2019t lift as much as a standard industrial robot\u2014max is usually around 50lbs, vs. 500lbs+ for an articulated heavy-duty model. But for small to medium tasks, no safety cage, easy programming? They\u2019re game-changing for small businesses that can\u2019t afford to redo their whole floor plan.<\/p>\n

Then there are mobile industrial robots, or AMRs\u2014Autonomous Mobile Robots. These are different from the fixed-arm robots I\u2019ve talked about so far. AMRs are basically mobile platforms that can move around a factory or warehouse on their own, navigating obstacles, loading docks, and different areas without a fixed track. Some have small arms for pick-and-place, others are just for moving pallets or raw materials. A lot of people mix AMRs with AGVs (Automated Guided Vehicles), which are older robots that follow magnetic tapes or wires on the floor. AMRs are way smarter\u2014they use cameras and LiDAR to map their environment, so you can move a pallet to a new spot without rewiring anything. We sold a fleet of 12 AMRs to a food distribution center in Texas last year; before that, they had forklift drivers moving pallets, which was slow and had occasional accidents. The AMRs work 24\/7, no breaks, and they\u2019ve cut their material handling time by 30%. The catch here is that they need a clear, mapped space\u2014if your factory has a lot of random equipment or boxes moved around all the time, you might need to adjust the layout to make them work.<\/p>\n

Wait, let\u2019s be real\u2014this isn\u2019t an exhaustive list, right? There are specialty robots too, like humanoid industrial robots for tasks that need to mimic human movement (like working in spaces designed for people), or painting robots that are built for spraying paint evenly without drips, or underwater robots for offshore equipment maintenance. But 90% of the industrial robot work I do falls into the 6 types I just broke down.<\/p>\n

A lot of my customers make the mistake of picking the cheapest robot they see online, only to realize it can\u2019t do what they need. Last quarter, a small bakery came to me saying they bought a cheap articulated robot for packaging cookies, and it couldn\u2019t keep up with the speed. We swapped it for a delta robot, and their output tripled. Another customer, a machine shop, tried a SCARA for loading their CNC machines, and it couldn\u2019t reach far enough, so we switched to a Cartesian gantry. That\u2019s why I always tell folks to ask themselves three questions first: what\u2019s the weight of the parts I\u2019m moving, how much space do I have, and how fast do I need to get the job done?<\/p>\n

As someone who\u2019s been in this game long enough to see robots go from niche factory toys to essential tools for every size of business, one thing\u2019s clear: there\u2019s no \u201cone-size-fits-all\u201d industrial robot. Whether you\u2019re a 5-person shop in a garage making custom parts, or a 1,000-person warehouse moving pallets, there\u2019s a type that\u2019ll fit your needs.<\/p>\n

<\/p>\n

If you\u2019ve been thinking about upgrading your production, cutting down on mistakes, or taking the load off your team for repetitive tasks, I\u2019d love to chat through what would work best for you. No sales pitch, no jargon\u2014just straight talk about what will actually make your operation easier.<\/p>\n

CNC Machine Tending Pallet Magazine<\/a> References<\/p>\n

    \n
  1. Industrial Robot Association (2023). World Robotics Report: Industrial Robots.<\/li>\n
  2. Robotics Industries Association (2022). Collaborative Robot Application Use Cases.<\/li>\n
  3. International Federation of Robotics (2023). Delta Robot Market Analysis.<\/li>\n
  4. Society of Manufacturing Engineers (2022). Guide to Selecting Industrial Robots.<\/li>\n
  5. Automation World (2023). AMR vs AGV: Key Differences for Warehouse Operations.<\/li>\n<\/ol>\n
    \n

    Zhejiang Luban Automation Technology Co., Ltd.<\/a>
    As one of the most professional industrial robots manufacturers and suppliers in China, we also support customized service with low price. With abundant experience, we warmly welcome you to wholesale high quality industrial robots for sale here from our factory.
    Address: No.19-27-2, Zhonggang Avenue, Huaxi Subdistrict, Changxing County, Huzhou City, Zhejiang Province
    E-mail: sales@luban-zdh.com
    WebSite:     https:\/\/www.multilayermagazine.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    If you\u2019re in the market for industrial robots, you\u2019ve probably noticed that the category is way … What types of industrial robots are there?<\/span>Read more<\/a><\/p>\n","protected":false},"author":356,"featured_media":3644,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3607],"class_list":["post-3644","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-industrial-robots-47a3-d1491a"],"_links":{"self":[{"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/posts\/3644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/users\/356"}],"replies":[{"embeddable":true,"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/comments?post=3644"}],"version-history":[{"count":0,"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/posts\/3644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/posts\/3644"}],"wp:attachment":[{"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/media?parent=3644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/categories?post=3644"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.purenaturalplantextracts.com\/blog\/wp-json\/wp\/v2\/tags?post=3644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}