Hey there, fellow woodworkers, landscapers, and anyone who’s ever stared down a stack of unsightly logs and wondered how to turn them into something useful—like mulch for your garden, kindling for your fire pit, or even raw material for compost. Today, I’m answering one of the most common questions I get from people who stop by our shop or shoot us a message: “Can I use a wood chipper for logs?” Wood Chippers
Let me cut to the chase first: Yeah, you absolutely can use a wood chipper for logs—but it’s not as simple as just shoving any random log into the hopper and hitting go. Over the 12 years I’ve been running Wood Chippers Inc. (our little shop here in the Midwest, where we’ve probably sold more chippers for log work than anyone else in the region), I’ve seen both the wins and the messy, costly mistakes people make when they skip the basics. I’ve had customers come back with a broken chipper blade because they tried to feed a 2-foot oak log without prepping it, and others who’ve saved hundreds in landfill fees by chipping their own logs instead of paying someone to haul them away. Let’s break this down like we’re chatting over a coffee at my shop, no boring jargon, just the stuff that actually matters.
First, let’s get clear on what a log is, because not all “logs” are created equal. When I talk logs here, I mean those big, thick tree trunks, branches, or entire trees you’ve cut down—whether it’s a 6-inch maple log from your backyard or a 2-foot ash log you removed from your property after a storm. Smaller branches (think less than 3 inches) might work fine in a regular chipper, but logs need a chipper that’s built to handle their size, weight, and density. That’s where a lot of people mess up: they grab a cheap, lightweight chipper they used for trimming hedges and think it’ll work for a 18-inch oak log. Spoiler alert: it won’t.
So, what kind of wood chipper do you actually need for logs? Let’s talk about the two main types we sell here, because that’s the most practical stuff I can share. First, there’s the drum chipper. These bad boys have a big, rotating drum with sharp blades that tear through wood instead of slicing it. Drum chippers are the ones you want for logs—they’re heavier, more powerful, and can handle logs up to, well, whatever size the model’s rated for. We have a mid-sized drum chipper that takes logs up to 18 inches in diameter, and a commercial one that goes up to 24 inches. Then there’s the disc chipper, which uses a round spinning disc with blades. Disc chippers are good for branches, but most of the ones under $1,000 can’t handle logs thicker than 6 inches without jamming or breaking. I’ve seen so many people buy a $500 disc chipper, try to feed an 8-inch log, and end up with a cracked blade and a chip spread all over their garage. Don’t do that.
Wait, but even if you have the right chipper, you can’t just stick a whole log in there. Let’s talk prep, because this is non-negotiable. First, you need to cut the log into manageable lengths. Most home-use chippers (even the good drum ones) can only handle logs up to 2 feet long. If you try to feed a 6-foot log, it’ll bend in the hopper, jam, and that’s when you get serious damage. I always tell people: cut your logs into 18 to 24 inch chunks first. That’s the sweet spot. Second, you have to remove any loose bark, nails, screws, or other debris from the log. I can’t tell you how many times a customer has come in with a log from an old fence or a tree that’s close to a shed, only to hit a nail, bend a blade, and have to pay $120 for a replacement. That’s a $120 mistake you can avoid with 5 minutes of inspecting each log before you chip. Third, check for any rot or soft spots. A log with rotting wood might seem easier to chip, but it can clog the hopper way faster than solid wood, and it’ll produce a messy, uneven mulch that’s not great for gardens. Stick with solid, dry logs if you want a smooth, easy chipping process.
Now, what about different types of wood? Logs come in all densities, and that affects how your chipper performs. Softwoods like pine, spruce, or cedar are way easier to chip than hardwoods like oak, maple, or ash. I’ve had a customer chip a 20-inch pine log in 10 minutes with our mid-sized drum chipper, but a 12-inch oak log from the same model took almost 20 minutes because it’s so dense. If you’re working with hardwood, you’ll want to make sure your chipper has enough horsepower. Our mid-sized model is 15 horsepower, which works for most hardwood logs up to 18 inches. If you’re going to be chipping a lot of hardwood or logs larger than that, you’ll want to step up to our 25 horsepower commercial drum chipper. Trust me, trying to force a low-horsepower chipper through a dense hardwood log is a one-way ticket to burnt out engine or broken blades.
Let’s also talk about what you can do with the chips once you’re done, because that’s why most people bother chipping logs in the first place. If you chip them right, you’ve got a great product. Small, uniform chips are perfect for garden mulch—they keep weeds down, retain moisture, and break down over time to add nutrients to your soil. Coarser chips work well for walkways, animal bedding, or even as a base for a fire pit (just make sure they’re dry, because wet chips can smoke a lot and aren’t great for burning). One of our regular customers is a small-scale farmer who chips old apple logs every year, uses the mulch for his orchard, and sells extra chips to local landscapers. That’s the kind of win we love to see.
Now, let’s get real about the risks—because I don’t want anyone to get hurt or waste money. When you’re chipping logs, safety is huge. First, always wear the right gear: safety glasses, ear protection, work gloves, and steel-toe boots. Chips fly out of the hopper at like 50 mph, I’ve seen them dent car doors and cut through clothing if you’re not careful. Second, never stand directly in front of the hopper while feeding logs. Stand to the side, and use a sturdy pushing stick if the log is too long to handle with your hands. Never reach into the hopper while the chipper is running—even if the log feels stuck, turn it off, unplug it (if it’s electric), and wait for all the blades to stop before digging it out. I’ve seen a guy lose a finger because he stuck his hand in a jam, and that’s a mistake no one wants to make. Third, if you’re using a gas chipper, make sure you’re using fresh gas, not the stuff that’s been sitting in your garage for a year. Old gas can cause the engine to sputter, which leads to jams.
Wait, what if you have a really big log—like, say, a fallen tree that’s 3 feet thick? Can you even chip that? Yeah, but you might need to cut it into smaller sections first, or even use a stump grinder first. A chipper can handle logs, but it’s not meant to grind down a 3-foot stump. If you try that, you’ll destroy your chipper in minutes. We actually sell stump grinders too, but that’s a whole other blog. For logs, stick to cutting them into manageable chunks and letting the chipper do its job.
I get it, a lot of people are on the fence about buying a chipper for their logs, especially if they only have a few logs a year to chip. Let’s do the math: if you pay a landscaper $50 to haul away a single log, and you have 5 logs a year, that’s $250. A good mid-sized drum chipper from us is around $1,800, but if you use it for 7 years, that’s about $257 a year. Plus, you get free mulch for your garden, you’re keeping wood out of landfills (which is a huge win for the environment), and you’ll probably use it for trimming branches, clearing brush, and even chipping old pallets down the line. It’s an investment that pays for itself pretty quickly.
But if you only have one or two logs to chip, maybe it’s not worth buying a chipper. But don’t rent a cheap, small chipper from a home improvement store—those are usually designed for branches, not logs. Rent a commercial-grade drum chipper for a day, which will cost you around $150, and that’s way better than trying to force a home rental chipper to handle a log.
Let me share a quick success story to wrap this up. Last spring, a lady named Lisa came into our shop. She’d had an old oak tree fall in her yard during a storm, and it left 4 huge logs, each about 14 inches thick. She’d called a tree service who quoted her $400 to haul them away, and she was about to pull the trigger when her neighbor told her we had a chipper that could handle logs. We sold her our mid-sized drum chipper, gave her a quick demo on how to prep the logs and feed them safely, and she chipped all 4 logs in half a day. She used the mulch for her vegetable garden, and last I heard, her tomatoes were the best in the neighborhood. That’s exactly what this is all about—turning a headache (those big, heavy logs) into something useful and rewarding.
Now, I know I touched on a lot here, and if you’re still not sure if a wood chipper is right for your logs, or if you’re looking to pick up the right model for your needs, don’t guess. We’ve been in this business for years, and we’ve helped hundreds of people pick a chipper that works for their log work. We don’t push the biggest, most expensive model—we listen to what you need, whether it’s for a few logs in your backyard, a landscaping business, or a small farm. Shoot us a message, give us a call, or stop by our shop to chat. We’ll walk you through the different models, answer any question you have, and make sure you get something that’ll work for you, no sales pitch, just straight talk.
Diesel Water Pumps References
- American Society of Agricultural and Biological Engineers. (2019). Performance Standard for Wood Chippers for Agricultural Applications. ASABE Standard S436.1.
- National Gardening Association. (2022). Using Wood Chips for Garden Mulch: Best Practices.
- U.S. Consumer Product Safety Commission. (2021). Power Tool Safety: Wood Chipper Hazards and Prevention.
- Forest Stewardship Council. (2020). Small-Scale Wood Processing: Chipping Logs for Local Use.
Yantai Xinwang Agricultural Machinery Co., Ltd.
With abundant experience, we are one of the most professional wood chippers manufacturers and suppliers in China. We warmly welcome you to buy durable wood chippers for sale here from our factory. If you have any enquiry about customized service, please feel free to email us.
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