A chainsaw, used commonly, is much simpler than other tools. The chainsaw consists of several small parts with distinct roles and features. If you need to understand the chainsaw parts and how it works, let’s divide the parts into two modules.
The first module is the chain bar, consisting of a saw blade, which is transformed into a chain. It is placed around the metal bar, which differs in length in various models of the chainsaw.
Another module is about the power source. It is a chainsaw powered by gas or electricity, which enables the motor to run. It is the power number that determines the speed of cutting. It also decides the thickness of the material the chainsaw can cut.
The rest of the chainsaw parts will fall under the above mentioned categories. Here’s a look at various parts of the chainsaw:
Bar And Chain
Though these two are separate parts of the chainsaw, they are considered single because they are bonded together. The saw bar that is transformed into a chain will run over a metal bar, which consists of sprockets. They must be maintained the right way to ensure the smooth working of your tool.
Chain Brakes
The brakes are given in any chainsaw for avoiding chain kickback during any mechanical failure. It is crucial to take care of the safety of the users and avoid major injuries or hazards.
Any malfunctioning might lead to kickback, so the chain brakes make sure that the chain doesn’t rotate over the metal bar immediately.
Chainsaw Handlebar
It is one of the most crucial chainsaw parts associated with user intuitiveness. The chainsaw handlebar should ideally have a rubber grip, anti-vibration, and ergonomic design. These are some of the expected features of the handlebar.
Pull Cord
The pull cord is made of a plastic handle and a small rope, which ignites the chainsaw. You can see them in chainsaws that work with gas. The chainsaw must have a convenient pull cord, as the absence of it can lead to delays in getting started.
Power Switch Button
The feature comes with an electric chainsaw. You can switch it on or switch it off with a simple push of a button as it is an electric power chainsaw. It offers the best user experience about starting the chainsaw.
Oiling Tank
The oiling tank is offered for automatic mechanical maintenance. Once a specific oil level is maintained, other parts get their share. It helps with minimal user input from the maintenance viewpoint of the chainsaw. For your chainsaw, you can’t use just any oil. Do some research for the best chain and bar oils and invest in the oil that helps meet the needs within budget.
Air Filters
The air filters get placed inside the chainsaw engines to keep the emission levels low. It also offers the user an improved environment for operating and getting the work done.
Spark plugs help in igniting the fuel in the chainsaw engine. When the pull cord or push button signals, the spark plug makes sure that the motor has enough fuel input to get started. Spark plugs are usually found in machines and need regular replacement.
Speed Triggers
Though not seen commonly, they are a crucial component of any chainsaw and help manually decide its speed. It helps in dealing with motor performance and sets the pace.
This was a complete guide on various chainsaw parts and how each of them works. Having some basic idea of the tool you use can be helpful.
