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.
I don’t flip every time I have the bar off but rather I inspect the bar rails and install the bar so the least worn side is on the bottom. Is there a way to grease the newer sprocket noses, i know the old bars like my fathers homelite had used a little pointed grease gun and ya pushed grease into the little hole on the side of the bar, but the never bars dont have this hole on any i have, mostly stihl ones, so how is one to get grease to the bearing, i had just assumed it got lube from the bar oil but maybe i have been wrong in assuming that, altho at the same time i have yet to have a sprocket nose fail and have alot of wear on some bars. Im a flipper every new chain usually or when I take the bar of sometimes half way through a chain I also chek and give it a dress up if needed clean the rail out and clean and grease the knose sprocket + make sure the oil holes are clean It depends wether the wood Im cutting is durty or clean how much maint I do on the chainsaw usually pulldown clean once a day.
why run 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.
Should you run a chainsaw at full throttle?
Engine Protection Generally, two-stroke chainsaw engines are built to conveniently run at full throttle without an engine breakdown. Therefore, running at any throttle speed below the full throttle is not advised.
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.
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 is my chainsaw blade 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.
How long should you run a chainsaw?
Depending on the type and usage, you can expect a gas Chainsaw to run between 15 and 40 min before you have to fill it up again. Most battery-powered chainsaws have a run time of up to 2 hours, but there are high-capacity power packs that will last much longer.
Can you cut with the tip of a chainsaw?
While it’s designed to cut with either the top or bottom of the blade, just about anything that comes in contact with the top half of the end tip of the blade (known as the kickback zone) can change the cutting momentum and cause the saw to slam back against you.
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.
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.
Why does my chainsaw cut curves?
Two main reasons will cause the chain to cut on a curve. The most common reason is from improper hand filing. If one side of the teeth is more heavily damaged, sharpening them down will make them smaller than the other side.
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.
Is it OK to cut wet wood with a chainsaw?
Can you cut wet wood with a chainsaw? Yes, you can cut the wet wood with a chainsaw. Besides, there is a misconception that wet wood can impact the chainsaw bar and chain. But actually, the damp wood will not dull the chainsaw any faster than using it on other types of wood.
Why is my chainsaw blowing white?
Why is my chainsaw blowing white? While black smoke is caused by the burning of more fuel than air, blue or white smoke is generally caused by the burning of excess oil.
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 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.