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For a lot of homeowners and professionals alike, a chainsaw is a must-have piece of equipment. Despite the fact that its principal usage is tree felling, the conversion from petrol to electric chainsaws has expanded its range of application to include a variety of other jobs.
Chainsaws come in a range of styles and are divided into three categories:
Electric – Cabled
Electric – Cordless
Let’s take a look at how they function and see if they’re the best option for you.
Petrol powered chainsaws run on fuel, which is stored in a tank on the chainsaw itself. Typically, the tank’s volume is approximately 500 ml; this directly correlates to the chainsaw’s running time.
Aside from the tank’s size, the run time is determined by the engine’s efficiency, workload, and power output.
The majority of chainsaws should run for 15 to 20 minutes on a single tank under normal conditions.
Because 2-stroke engines have fewer parts, they are more lighter and more compact. This, however, does not equate to power, as two-stroke engines are, in reality, more powerful than four-stroke engines.
4-stroke engines, on the other hand, utilise fuel significantly more efficiently and are, thus, less expensive to maintain. Another advantage of the 4-stroke engine over the 2-stroke engine is its quietness.
Petrol chainsaws are the genuine deal for cutting hardwoods thicker than 30cm and as the most powerful chainsaws, they are best suited for usage by arborists and tree surgeons.
Anything less than a petrol-powered chainsaw will not suffice if you have a difficult job or need to cut hardwood thicker than 30 cm.
Even so, with a petrol engine, all that power comes at a price. Because sawdust mixes with the oil on the chain, they require regular upkeep.
In addition, they are extremely noisy and produce fumes, so if you only need to operate in your garden, you may be better off with an electric chainsaw — you don’t want to annoy your neighbours and pollute your garden.
A power cable must be hooked into an electrical outlet for corded chainsaws to operate. Homeowners prefer them because they are powerful enough for most modest to medium-sized cutting jobs along with not needing any additional expenses such as fuel purchases.
The guide bar of a corded chainsaw can be up to 16 inches long, although most come with a 12 to 14-inch guide bar.
A corded chainsaw will suffice if you live in a populated environment and only need moderate pruning in your garden. They’re also useful for cutting large timber boards and general DIY tasks.
The most important advantage of the corded electric chainsaw is that it does not produce any harmful fumes that you would not want in your garden or around your family.
Furthermore, because they don’t have a fuel tank and a filter, they are significantly easier to maintain. There’s no need to mix oil or clean filters; simply press a button and you’re ready to go.
All you have to do after you’ve finished cutting is switch it off and store it in your shed.
Corded chainsaws, however, lack mobility so If you’re far from a power source, the chainsaw’s ability to be used is limited by the cable length. In addition, the cord might tangle with nearby plants and trees and cause obstructions.
Similar to their corded counterparts, cordless chainsaws function in the same manner. The sole distinction is the use of battery packs as the power source and the freedom of no cable.
Many people believe that cordless tools are more like toys than tools, however this is incorrect. Cordless tools, such as chainsaws, have recently proven to be competitive with, if not superior to, their corded equivalents.
In addition, with the most recent technological breakthroughs, their motors are perfectly adjusted to function very efficiently all round. These developments have also increased the battery life, which now lasts as long as a petrol chainsaw’s fuel tank and can be recharged in about an hour.
Because they are powered by an internal battery, cordless chainsaws can be utilised virtually anyplace.
They’re fantastic for cutting garden branches and DIY tasks, even if they don’t have the power of a fuel chainsaw. They can easily cut wood up to 20 cm thick, which is plenty for most minor jobs.
They’re also very quiet, with noise levels hovering around 90 decibels. That’s a significant improvement over petrol chainsaws, which can reach up to 120 dB.
What’s even better? They’re so light that you won’t get sore arms from using them for lengthy periods of time.