If you’ve spent any amount of time watching loggers work, you’ve undoubtedly seen a chainsaw equipped with an upside down chainsaw bar. Though your chainsaw applies oil to the bar to reduce the friction between the bar and the chain, over time, the areas of the bar that experience the most pressure will wear out faster as you might expect. Every chainsaw bar has been designed to be mounted right-side up or upside down.
If you’ve ever passed through logging country, you might have seen loggers using a chainsaw with all of the logos and words on the chainsaw bar upside down. Chainsaw bar rails – Chainsaw bar rails are a slot or groove around the perimeter of the chainsaw bar where the saw chain itself rides while the saw is in operation. Since a chainsaw accident is potentially deadly, chainsaw operators must scrutinize their chainsaw before every operation to ensure that no part of the chainsaw is worn or damaged and in need of attention.
Flipping the bar gives you twice the life as the top doesn’t wear nearly as fast if at all. You can tell bars that haven’t been flipped, they cut curves in your trees and eventualy only cut half way thru your tree then bogs down. Probably not, my way has just become a habit – and I said I am probably overdoing it – but it doesn’t “Cost” anything, when the bar is off anyway, for cleaning……. ciscoguy01.
When pruning we tend to use the end of the bar as we stretch to reach the limbs of the tree and then the third area is on top of the bar when there is the chance of the wood pinching the bar as the branch of the trunk begins to fall. The idea behind flipping the bar is to spread the wearing areas of the bar so that the bar not only lasts twice as long, but it also ensures a safer operation of the saw. Although flipping the bar will almost double the life of the bar there will come a time when the chain begins to wonder, and the safety of the saw is reduced.
The need to flip your chainsaw bar is better demonstrated when you consider the fact that the majority of the chainsaw’s cutting action takes place at the base of the bar. In all, how often your flip your chainsaw bar is dependent on your schedule and importantly, your chainsaw use. In conclusion, flipping your chainsaw bar could make all the difference in the longevity of your chainsaw bar as well as that of the chainsaw itself.
why install chainsaw bar upside down Related Question:
How often should you flip the bar on your chainsaw?
Some professional loggers would advocate that you should flip your chainsaw bar at the end of every use, particularly when you are cleaning up. Others suggest a more relaxed approach advising that you flip the chainsaw bar only when you are changing your chainsaw blade.
What is the hole in the end of a chainsaw bar for?
These two holes are used to hold the saw blade. if your chainsaw blade not have holes or just have one hole. it not work. if you know how to drill, you can drill two holes on your chainsaw blade.
What chainsaw chains do professional loggers use?
Full-chisel teeth chains are usually used by professionals on large saws. Semi-chisel teeth are rounded, so the risk of kickback is less, and they stay sharper longer. Semi-chisel teeth cut slower but are a better choice in dirty wood than full chisel.
What causes a chainsaw to cut in a curve?
One major reason a chainsaw curves to either the right or left during a cut is that it was unevenly sharpened. The unequal teeth of the chain cause it to take a different-sized bite into the wood. What is this? The uneven sharpness of the chain is mainly due to manual sharpening, especially with the use of a file.
Why does my chainsaw blade dull so quickly?
Is the wood that you’re cutting with the chainsaw particularly dirty? Many chainsaw enthusiasts have noted that their blades dull faster when they’re cutting muddy wood. If the logs that you’re cutting up are muddy, then perhaps that is the sole reason why your blade is dulling too fast.
Why does my Poulan chainsaw dies when I give it gas?
The carburetor might be clogged. A clogged carburetor is often caused by leaving fuel in the chainsaw for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the chainsaw engine to stall.
How do you know if your chainsaw clutch is bad?
Does the engine loose revs, or the engine keep revving and just the chain stops? If the engine is still running at normal revs, and the chain slows down, then it’s a problem with the clutch. Worn out, gummed up, jammed springs etc. If the engine looses revs under load then it’s more likely a fuel or carb problem.
Is it OK to run a chainsaw without the bar?
I do not recommend letting it run for more than 5 minutes. Without a chain, the chainsaw will cause the engine to rev higher. This can eventually overheat the engine’s components and increase wear and tear.
Can you drill holes in chainsaw bar?
Re: Drilling a Chainsaw Bar Drilling that bar may not be as difficult as you think. It will be best if you use a drill press, start with a pilot hole, and then drill to the size you need. Make sure you have a sharp bit, run at the lowest speed you can, and use cutting fluid.
Is a full chisel chain the same as a ripping chain?
In reality ripping chain is a semi or micro chisel chain filed to 10 degrees rather than 30 degrees. Full chisel filed to 10 degrees tends to cause a lot of vibration when cutting planks with a chainsaw although some people do find a chisel cutter is better in certain woods.
What is most aggressive chainsaw chain?
404 chains are the most aggressive. The 3/8 is a more flexible size with adequate strength, low weight and substantial cutting speed. It can also can handle the power of a 50-100cc chainsaw engine.
Can a bent chainsaw bar be straightened?
Solid body bars with replaceable noses can be straightened by hammering with the bend peak up on a flat anvil. Laminated bars need a piece of rubberized belting of approximate 1/4″ thickness between bar and anvil to properly hammer straighten .
Does cutting wet wood dull a chainsaw?
Does Cutting Wet Wood Dull a Chainsaw? Using your chainsaw to cut through wet wood will not dull the chain any faster than using it for other types of wood. When you think about it, your chainsaw chain is already wet. True, it is not wet with water.
How long should a chainsaw chain stay sharp?
A chainsaw may only need to be sharpened once a year if it is rarely used, but a tool that is frequently used will need to be sharpened regularly to ensure that the blade doesn’t get too dull. On average, a chainsaw blade will retain its sharpness for about 3 hours of actively cutting through wood.
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.