Electric chainsaws tend to overheat when used extensively, or when they are not assembled properly. This could be due to a loose part that missed while assembling the saw or a lack of lubrication that creates heat due to friction between parts.
Electric chainsaws and gas chainsaws have identical cutting bars, chains, and chain lubrication systems. Any electric motor can overheat, and the same applies to the electric motor of a chainsaw. Electric motors that overheat may present the danger of electric shock or the cause of an electric fire.
Depending on how dull the chain is, this can even cause the chainsaw to overheat due to the huge amount of force it needs to put out all the time. To prevent dust from getting into the engine, chainsaws have an air filter installed. Most chainsaws use the 1:50 oil/fuel ratio, but always check your user manual for the ratio recommended by the manufacturer.
Common reasons behind chainsaw overheating are a wrong oil/fuel mixture, a blocked or clogged exhaust. Overheating from a dull chain usually isn’t enough to cause serious damage to the chainsaw on its own. Never cut trees too big for your chainsaw as it can cause overheating and other serious issues.
do electric chainsaws overheat Related Question:
What happens when a chainsaw overheats?
The air filter will eventually get to a point where it will become so clogged that it won’t let fresh air pass through. At this point, the engine will stop working because it cannot run without air. This will make the chainsaw overheat due to the lack of cooling fresh air.
Why did my electric chainsaw stop working?
Tripped electrical breaker (for corded chainsaws) Frayed or damaged electrical cord (for corded chainsaws) Bad or undercharged battery (for cordless chainsaws)
Why does a chainsaw stop when it gets hot?
When your chainsaw quits after it gets hot, you either have a problem with gas flow being restricted into the engine or with the spark. This is a common occurrence on older-model chainsaws. By replacing your spark plugs and keeping your gas lines clear you can reduce the chances of this problem recurring.
Why is my chainsaw smoking so much?
An abundance of smoke emanating from the engine often indicates that an excessive amount of oil has been introduced into the oil and gasoline mixture that powers the chain saw. Ensure that you’re mixing the correct amount of oil and gasoline according to the dictates of your owner’s manual.
Why is my chainsaw bar smoking?
This most commonly is a result of a dull chain and exerting to much pressure on the bar and chain trying to make the chain saw cut. This could also be either a lack of bar and chain oil ( tank empty, restricted oiler hole ) or an inferior type of oil that is being slung off the chain and not lubricating.
Why does my electric chainsaw smoke?
The electric chainsaw smokes from the lubricating oil. Do not hesitate to remove the oil from your tank by trying another oil with increased lubricity. If the problem is with the oil, the electric chainsaw gives off a blue smoke, very characteristic of an oil problem.
Why is my chainsaw burning the wood?
Your chainsaw burns wood because of poor lubrication Lubrication allows the mechanical parts to coordinate much better by avoiding a phenomenon of friction which risks causing traces of burns. This is one of the main reasons that your appliance gives off too much heat and that the wood burns.
How do I know if my chainsaw spark plug is bad?
If it’s not producing any sparks at all, your chainsaw needs a new plug. If there are only a few sparks coming out of one side of the electrodes but none on the other side, it’s not bad enough for you to worry about, but it will affect your performance.
Why is my chainsaw bar overheating?
Overheating Chainsaw Blade The two most common causes of the overheating or smoking of your blade are lack of lubrication of the bar guide or the engine and lack of air.
How often should you replace chainsaw bar?
If you are looking for a general idea for how often you should replace a chainsaw bar, a rule of thumb is to replace the bar of your chainsaw once after you have gone through three chains on the same bar.
When should you throw away a chainsaw chain?
The chainsaw pulls in one direction, which results in a crooked finish. Blunt cutting teeth on one side or uneven teeth lengths usually cause this. The teeth has hit rocks or dirt and broken. If you notice the tops of the teeth are missing you will need to replace the chain.
Is it worth sharpening a chainsaw?
Sharpening your chainsaw chain is definitely worth it as a sharp chainsaw chain is easier to work with. It takes less effort to cut through wood and your chain will make cleaner cuts with sharp blades. A chainsaw chain can be sharpened multiple times without much of a cost.
How many times can you sharpen a chainsaw chain?
Cutters can be sharpened up to 10 times or more before the chain needs replacing. If your cutters are worn unevenly after a few sharpenings, a professional can regrind them to uniform shape. If you use the same chain for a few years, then buy a new one, the new one won’t mesh smoothly with the sprocket and bar.
Can you over tighten a chainsaw chain?
There is a tension screw located near the base of the bar on the chainsaw. To tighten the chain, turn it clockwise, and to loosen turn it counterclockwise. Don’t over-tighten the chain as this could cause it to break.