When I first started hearing questions from food-processing plant maintenance managers and engineers about 24V actuators, I’ll admit, I had to pause and dig into the details—because let’s be honest, food manufacturing has some of the strictest, unforgiving standards on the planet. These folks aren’t just picking components for speed or cost; they’re picking parts that can keep up with 24/7 production, pass random food safety audits, and hold up to the kind of harsh conditions that would make most standard industrial equipment quit within a month. As a 24V actuator supplier, I’ve spent the last three years walking plant floors, testing our products in real-world settings, and answering this exact question at trade show booths, so I can tell you definitively: yes, a 24V actuator can absolutely work in the food-processing industry—if you pick the right model, design it for the space, and follow the strict protocols that keep food safe.
Let’s start with the biggest, most obvious concern that everyone brings up: food safety. The FDA, USDA, and global bodies like 3-A Sanitary Standards (a big one for dairy, beverage, and meat plants) don’t just “recommend” certain materials for equipment that touches food—they mandate it. Most standard linear actuators are built with steel that’s only coated, and those coatings can crack over time, trapping food residue, bacteria, or cleaning chemicals. But our 24V DC linear actuators, like the ones I send out for plant trials, are constructed with 304 or 316 stainless steel for all parts that come into contact with food or sanitizers. That’s not a marketing gimmick; 316 stainless is the same material used for surgical tools, and it resists corrosion from the harsh alkaline or acidic cleaners plants use after every shift. I’ve seen a competitor’s standard actuator fail in a craft brewery’s filling line after three months because their aluminum gear box reacted with caustic sanitizer, leaking metal shavings into the beer. Our 24V units, by contrast, have been running in a mid-sized meat processing plant’s meat patty forming line for 18 months without a single sanitization-related failure.
Another common myth is that 24V actuators don’t have enough power for heavy-duty food processing tasks. I get this a lot from plant managers who’ve used 12V DC actuators for small, light tasks like conveyor belt stops, but assume 24V can’t handle the real work. Let’s break down the jobs food processors actually need done: lifting 500-pound pallets of raw produce onto processing lines, adjusting the height of mixing tanks that hold hundreds of gallons of dough or sauce, opening and closing valves that pump hot syrup into soda batches, or moving trays of baked goods through ovens at precise intervals. Our high thrust linear actuator line, for example, can push up to 20,000 pounds—more than enough to move those pallets or adjust mixing tank lids. I worked with a snack food company last year that was using hydraulic actuators for their cookie dough extruders; hydraulics leak, are messy, and require regular maintenance. They switched to our 24V actuator model, and saved 12 hours a week on hydraulic leak repairs, plus eliminated the risk of oil contaminating their product. That’s the kind of win that makes the switch worth it.
Now, let’s talk about the practical on-floor stuff that makes or breaks a component in food processing: space, washdown resistance, and ease of maintenance. Food processing plants are usually tight on floor space, and many lines were built decades ago when actuators were big and bulky. Our compact 12V linear actuator is perfect for small, light adjustment tasks, like fine-tuning the position of a cheese slicer’s blade, but for more robust tasks, our 24V actuator 24V line has options that are 30% smaller than comparable industrial actuators with the same thrust. We have a model that fits into the 4-inch gap between a beverage can filling line’s conveyor and the control panel, which is where their old hydraulic actuator wouldn’t fit. Washdown is another huge one—plants blast every surface with high-pressure, 180°F water and harsh chemical cleaners every night. Most standard actuators have open motors or cables that can let water in, leading to electrical shorts. Our 24V DC linear actuators have IP67 and IP69K ratings—meaning they’re fully sealed against high-pressure water and can be submerged temporarily. I watched a quality control manager at a poultry plant test one of our units by spraying it directly with a pressure washer for 10 minutes; after that, it still moved a 200-pound metal gate like nothing. The key here is not just sealing, but the internal components: our motors are encased in food-grade epoxy, and all wiring is sheathed in a chemical-resistant polymer that doesn’t break down from repeated sanitizer exposure.
But wait—no component is one-size-fits-all, and that’s the truth I try to drill home to every plant I work with. If you pick the wrong 24V actuator, it will fail, and you’ll have a big problem. Let’s say you use a standard 24V actuator designed for construction equipment on a food line; its steel parts aren’t food-safe, it’s not sealed for washdown, and it’ll corrode in a month. That’s why I always start with an assessment: what exactly are they moving? How heavy is the load? How often does it cycle (some plants run lines 24/7, while others only run 8 hours a day)? What kind of sanitizers do they use? For example, a plant that uses chlorine-based cleaners needs a different actuator seal than one that uses peroxide-based cleaners. I recently worked with a craft distillery that was using a 12V DC actuator for their mash hopper doors, but when they expanded, they needed to move 800-pound lids. We recommended upgrading to our high thrust linear actuator, and paired it with a custom mounting bracket that fit their existing frame—no need for costly line retrofits. That’s the kind of tailored solution that makes 24V actuators work, not just a generic part off a shelf.
Another big advantage of 24V DC actuators over other power options like pneumatic or hydraulic is reliability and safety. Pneumatic systems need compressors, hoses, and filters that take up space and require regular maintenance, and they can have pressure drops that slow down production. Hydraulic systems leak, as I mentioned earlier, and are fire hazards if lines rupture. 24V actuators are electric, so there’s no fluid to leak, no compressors to run, and they’re much safer for workers—no high-pressure hoses running across the floor that can trip someone, no hot hydraulic lines that can burn. The poultry plant I mentioned earlier switched from pneumatic gate actuators to our 24V model, and they cut their line downtime for actuator-related issues by 90% in six months. They also saved $1,200 a month on compressor energy costs—add that up over a year, and that’s enough to cover the cost of new actuators twice over.
Of course, I’d be lying if I said there aren’t challenges. The biggest one I see is when plant engineers don’t account for the unique needs of food processing when integrating the actuator into their line. For example, electrical noise: some older control systems in food plants can be sensitive, and if the actuator’s wiring isn’t properly shielded, it can cause glitches in other line equipment. That’s why we include shielded, food-grade wiring with every 24V actuator we sell, and we offer free technical support to help plants integrate the actuators with their existing PLC systems. Another challenge is compliance with global food safety standards: 3-A is a U.S. standard, but plants exporting to Europe have to meet EHEDG standards, so we make sure all our stainless steel actuators are certified to both, so plants don’t have to go through extra testing when they sell their products internationally.
I’ve seen first-hand how a good 24V actuator can make a difference in a food processing plant. Last year, I was at a fresh produce packing plant where they were manually lifting 50-pound crates of apples onto sorting tables—two workers per line, 10 hours a day, leading to repetitive stress injuries and slow line speeds. We installed two of our compact 12V linear actuators (wait, and for the lifting task, I paired them with a heavier duty model) for the crate lifting mechanism, and within a week, line speed went up by 15%, and those two workers were reassigned to quality control—way better for everyone. That’s the kind of impact that actuators have that goes beyond just keeping a line running; it’s about worker safety, product quality, and bottom-line savings.
So, to circle back to the original question: can a 24V actuator be used in the food-processing industry? The answer is a resounding yes—when it’s the right model, built with food-safe materials, sealed for washdown, and tailored to the specific tasks your line needs. As a 24V actuator supplier, I’m not just selling parts; I’m solving problems for plants that need reliable, safe, efficient equipment. If you’re a maintenance manager or engineer at a food processing plant tired of frequent actuator failures, leaks, or costly maintenance, I encourage you to reach out to discuss your needs. Whether you need a compact model for small adjustments, a high-thrust unit for heavy lifting, or a custom solution that fits your existing line, we have the expertise and products to help.
Don’t settle for generic industrial equipment that wasn’t designed for food processing’s strict standards. A well-chosen 24V actuator will not only keep your line running smoothly, but will also help you meet food safety requirements, reduce downtime, and save money long-term. Let’s work together to find the right solution for your operation.
References
- U.S. Food and Drug Administration. (2023). Food Safety Modernization Act (FSMA) Equipment Design Standards for Food Processing.
- 3-A Sanitary Standards, Inc. (2022). Standard Number 8-03: Sanitary Design of Mechanical Actuators for Food and Dairy Equipment.
- European Hygienic Engineering & Design Group (EHEDG). (2021). Guideline for Linear Actuators in Food and Beverage Processing.
- National Sanitation Foundation (NSF). (2023). Standard 2: Food Equipment Materials and Design for Public Health.
- Occupational Safety and Health Administration (OSHA). (2022). Guidelines for Reducing Repetitive Stress Injuries in Food Processing Facilities.
