4 Best Gas Chainsaws for Cutting Trees
Cutting trees isn’t something you want to take lightly. You need a tool that can handle the job without fuss, and for many people, that means turning to a gas chainsaw. They’re known for their strength, making them a solid choice for felling trees or clearing up heavy branches. But finding one that’s reliable, easy to handle, and built to last can take a bit of digging. Below, we’ve picked out a selection of the most powerful options currently available, with a focus on build quality, fuel efficiency, and performance.
1
Exceptional
Hyundai 62cc Petrol Chainsaw, Heavy-Duty 20″ Cutter
What We Like
2
Exceptional
Husqvarna 120 II Petrol Chainsaw
What We Like
3
Excellent
ParkerBrand 62cc Petrol Chainsaw
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4
Excellent
Einhell GC-PC 2040 I Petrol Chainsaw
What We Like
What size chainsaw do I need for cutting trees in my garden?
That depends on the trees. For small to medium garden trees, a 16 to 18-inch bar should do fine. It’s big enough to cut through trunks without being too heavy to handle. If you’re dealing with older or thicker trees, you might want something closer to 20 inches. For general pruning and limb removal, even a 14-inch can be handy. Think about what you’ll actually be using it for most of the time.
Can I use regular petrol in my chainsaw?
Yes, but it needs to be mixed with 2-stroke oil. Most chainsaws run on a 50:1 fuel-to-oil ratio, though you should double-check your manual. Don’t use plain petrol or you’ll wreck the engine. Also, try to avoid using old fuel. If it’s been sitting in the can for more than a few weeks, it might not burn properly and can cause starting issues.
Chainsaw Safety Tips You Shouldn’t Skip
Wear proper gear. Gloves, ear protection, goggles, and especially chainsaw trousers or chaps. They’re not just for professionals. One bad move can do serious damage.
Stand steady. Always keep both feet planted and avoid twisting mid-cut. Losing balance while the saw’s running is asking for trouble.
Mind the kickback zone. The top corner of the bar tip is where kickback comes from. Avoid letting that part touch anything.
Never cut above shoulder height. It’s hard to control, and if the saw kicks, you’ve got no chance to react. Use a pole saw for anything high up.
Don’t rush. Even if it’s a quick job, rushing leads to sloppy handling. Take your time and do it properly.
Maintenance Tips That Make a Difference
Keeping your gas chainsaw running well isn’t complicated, but skipping basics will cost you.
Clean the air filter regularly. A clogged filter chokes the engine and makes it work harder. Give it a tap clean after each big job and a proper wash every few uses.
Sharpen the chain often. A dull chain won’t just slow you down. It also increases the chance of kickback. If the saw starts throwing dust instead of chips, it’s time to sharpen.
Drain old fuel. Petrol goes stale. If you’re storing the saw for more than a month, drain the tank or run it dry. Ethanol in modern fuel can gum things up over time.
Keep an eye on chain oil. Your bar and chain need a constant flow of oil. If it runs dry mid-cut, you’ll damage both. Check levels before every use.
Tighten things up. Chainsaws vibrate. Nuts and bolts can loosen without you noticing. Give it a once-over before you fire it up.
