Renting a ground saw had been honestly the best decision I made before starting my outdoor drainage project final summer. If you've ever spent a good entire Saturday early morning hunched over a spade, trying to crack through compacted clay-based and tree roots just to lay a single length associated with PVC pipe, a person know exactly the reason why these machines exist. They aren't just for professionals or even big construction deck hands; they're for anybody which values their time and their decrease back.
A ground saw—sometimes called a mini-trencher or perhaps a portable trenching saw—is essentially a chainsaw's bigger, tougher relation that's been re-designed to eat grime instead of wood. This uses a revolving chain with carbide-tipped teeth to chew through the planet, creating a clean, narrow channel. Regardless of whether you're burying irrigation lines, installing low voltage lighting, or placing in an invisible canine fence, these tools convert a grueling eight-hour job into a fast hour-long task.
It is essentially a chainsaw for your earth
When you see a ground saw , it looks a bit intimidating. It has that raw, mechanical vibe that will screams "power tool. " Most models you'll find in a local rental shop are portable, though some of the bigger types are installed on tires so you can pull them along just like a lawnmower. The particular heart from the machine is the bar and chain. Rather than the sharp, razor-like the teeth you'd find on the timber saw, these types of have chunky, blocky teeth designed to withstand the rough nature of soil and rocks.
The beauty of using one of these could be the precision. If you attempt to dig the trench with a shovel, you end up along with a gaping opening that's way wider than it demands to be. You're shifting ten times the dirt you in fact need to move. A ground saw, on the some other hand, cuts the slot that's generally only about two to four inches wide. It's clean, it's efficient, plus it makes the backfilling process a total air flow.
Handheld versus. Walk-behind models
If you're position in the rental aisle wondering which to grab, believe about the length of the run you're setting up. For a little garden bed or even a short run of surroundings lighting, a portable ground saw is ideal. It's maneuverable and lets a person get into restricted corners where a bigger machine wouldn't fit.
But, if you're running an irrigation line across an entire acre, do yourself a favour and get the particular walk-behind version. These types of are heavier, certain, but the tires take the fat off your arms. You just set the depth, start the engine, and slowly pull it backward. It's weirdly fulfilling to watch the dirt pile up neatly on one particular side from the trench as you move.
Why the back still thank you me
I remember my neighbors trying to use a French drain manually a few years back. He's the tough guy, but by the 2nd day, he had been basically crawling throughout his lawn. The problem isn't simply the digging; it's the roots. Many yards are complete of them, and a standard spade just bounces off a three-inch maple root.
A ground saw doesn't worry about roots. It chews right through all of them. Now, obviously, you don't want to go around wiping out the root techniques of your prize-winning Oak trees, but for those annoying surface roots that will make manual digging a nightmare, the saw is a godsend. It keeps the momentum going therefore you aren't constantly stopping to get a pair of loppers or an axe.
Another thing people forget about is how significantly easier it is on your lawn. Since the cut is therefore narrow, the "scar" in your grass mends inside a fraction associated with the time. When you're careful, you are able to almost zip the particular sod back together like a zipper after the pipe is definitely in the ground. Within two weeks, you won't even end up being able to tell in which the trench was.
Things to check before you start looking
Before you go out and pull the particular starter cord on a ground saw , there are the few "un-fun" things you have to deal with. I realize, everyone desires to get straight to the part where the dirt starts traveling by air, but skipping actions is a recipe for a very expensive catastrophe.
Call the utility guys first
This will be the big a single. In most locations, it's actually the particular law. You should call the local electricity marking service (usually 811 in the States) a several days before a person plan to dig. They'll emerge and spray-paint lines on your own grass showing where your gas, drinking water, and power outlines are.
I once heard a horror tale about a guy who thought he was just looking a shallow "six-inch" trench for a garden edge and wound up slicing best through his fiber-optic internet line. Not only did he or she lose his Wi-Fi, but the restoration bill from the telecom company had been enough to create your pet cry. Don't become that guy. Make use of the ground saw where it's safe.
Inspect soil conditions
If your ground is bone-dry and baked hard simply by the summer sun, the saw will be going to have got a tougher time. It can can still do it, but it'll be slow and dusty. If you have the luxury associated with timing your project, attempt to do this a couple days after the good rain. You want the soil to be damp although not muddy. In the event that it's too damp, the mud will certainly just clog upward the chain plus make a huge mess. If it's ideal, the saw will cut by means of it like butter.
Getting the technique right
Operating a ground saw isn't exactly rocket technology, but there exists a little bit of a studying curve. Most people's first instinct is definitely to try and push the saw ahead, like a circular saw. Don't do that will. These machines are developed to be pulled backward.
You start the engine, allow it to warm up for a minute, and then slowly lower the club in to the ground with your starting point. As soon as it's on the depth you want, you begin walking backward gradually. You'll feel the particular machine "biting" into the earth. It's a rhythmic kind of work. When the saw starts jumping or vibrating like crazy, you're probably hitting a large rock or moving too fast. Just back off a little, let the chain do the work, plus then keep going.
One trick I've learned is to always clean the path of any large unfastened rocks or debris before you begin. Even though the ground saw is tough, the stray brick or even a heavy rock can get jammed in the chain guard, and looking that out is definitely a pain a person don't want to offer with.
Upkeep tips if a person decide to buy one
Most people just rent these, but if you have a big property or you do side work opportunities, you might actually want to own a ground saw . When that's the situation, maintenance is your new best buddy. Because these things live in the grime, they get defeat up fast.
- Clean the chain: After every use, spray the chain down. Don't allow the mud dry and harden inside the links.
- Look into the tension: Just such as a regular chainsaw, the chain may stretch over time. If it's as well loose, it'll appear off the bar. If it's too limited, it'll put as well much strain on the engine.
- Keep the particular teeth sharp: You can't really "sharpen" carbide teeth with a file just like you might a wood saw, but you can replace individual tooth or the whole chain when they get rounded off.
In order to be honest, for your average homeowner, a ground saw is a tool that's better in order to rent than to have. It's a specific piece of equipment that takes upward a lot of garage space. Yet man, for those few days once you actually need one, not more than that will perform the job quite like it. It's the difference between a task that feels like a chore plus a project that feels like the win.
Anyway, if you've got a huge digging project on the horizon, quit looking at that shovel on the lost. Go find the ground saw , obtain your utilities marked, and get it done in an mid-day. Your back—and your schedule—will definitely thank you.