Although a chainsaw’s size is important because it relates directly to the thickness of wood it can cut, other factors come into play when choosing the right saw. Weight is important because holding a heavy saw can become tiresome. Chainsaws with long cutting bars are often heavy, as are chainsaws with a high engine displacement, which indicates a gasoline engine’s size.
“Insignificant between those two choices. Really only matters if both bars are fully buried in the wood. A 16″ bar and a 20″ bar setup mounted on the same saw running the same chain, etc. Should cut any log under 16″ at near the same rate. If the bars were buried then obviously it takes more power to cut through a 20″ tree in one pass than a 18” tree.
The second step to figuring out the perfect chainsaw size for your property is to think about the work you typically do. If you want a general, all-purpose chainsaw that you can use to cut through thick branches and tree logs, you should chainsaw sizes between 16 and 18 inches. Not only does your chainsaw bar’s size determine the extent of wood you can cut, but it also relates to control.
chainsaw 18 vs 20 Related Question:
Should I buy a 18 or 20-inch chainsaw?
In general, a chainsaw with a cutting bar longer than 20 inches is harder to handle than a smaller chainsaw and is reserved for commercial and professional use.
How big a tree can a 20 chainsaw cut?
A good rule of thumb is that the diameter of the trees you cut regularly should be no more than twice the length of the bar on a chainsaw. That means a 20-inch chainsaw can handle a 36-inch tree (remember, effective cutting length is roughly -2 inches of the bar length).
Is an 18 inch chainsaw big enough?
If you want a general, all-purpose chainsaw that you can use to cut through thick branches and tree logs, you should chainsaw sizes between 16 and 18 inches. Alternatively, rural properties can often be better suited with a heavy-duty and larger chainsaw.
What is an 18 inch chainsaw good for?
With an 18-inch chainsaw in your arsenal, you can fell medium-sized trees, cut through harder wood, prune obstructive and dangerous branches, and chop a week’s supply of firewood without breaking (too much of) a sweat. It’s easy to decide that 18 inches is the length of chainsaw you want.