Not only is it a safety priority to change the chain as soon as possible, but it’s also a precision one – not even the most experienced chainsaw user can produce their best work with their view obscured by smoke. Sharpening may remedy this, but a new chain is usually the best option, especially if it has been some time since the chain was last replaced. If you recognise any of the issues above, it’s time to change the chain on your chainsaw.
Even if you have been diligent in your chainsaw maintenance and care of your saw, there will come a time to ask yourself when to replace your chainsaw chain. Keeping your bar and chain well oiled when cutting will help ensure you have an uninhibited movement around the bar, which will allow it to cut more efficiently, and avoid problems with the chain teeth themselves. In short, if you have attempted to balance your cutting teeth, are certain of your depth gauge, and the tension is properly adjusted, but the saw still doesn’t cut correctly- then you need to replace the chain.
The life expectancy of a chainsaw chain is determined by it’s use and maintenance, not by a pre-determined timeline or expiration date. Second, if I sharpen a chain and only take off 50% of the metal that you do when you sharpen, then that would mean I can sharpen my chain 50% more times before discarding it. If you sharpen a chain past those lines, you risk the chain falling apart, or even flying off the chain while you’re using it.
when is a chainsaw bar worn out Related Question:
How do I know if my chainsaw bar is worn out?
With a worn chainsaw bar, when you press your straight edge against that outside tooth, that straight edge will lay flat against the bar with no gap between the two. This indicates that your chain has shifted to accommodate the pressure.
How often should you flip the bar on a 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.
Why does my chainsaw bar get so hot?
If your chainsaw’s blade is overheating and producing smoke, it means that there is a serious problem with it. In that case, you must start troubleshooting at once. The two most common causes of the overheating or smoking of your blade are lack of lubrication of the bar guide or the engine and lack of air.
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.
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.
What makes my chainsaw cut crooked?
Uneven top plates can cause a chain to cut crooked. It’s important to keep all top plates equal length. Dull cutters damaged by rocks can cause a chain to cut crooked. It’s important to remove all damage from cutters prior to cutting.
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.
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.
How long does 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.
Can you overheat a chainsaw?
A chainsaw overheating is not uncommon, especially in the summer. Common reasons behind chainsaw overheating are a wrong oil/fuel mixture, a blocked or clogged exhaust. It is also possible that the air filter is clogged. Or you are using a dull chain.
Why does my chainsaw chain spark?
The tension not being right is perhaps the most common reason a chainsaw sparks. If the tension is not right, it means that there is too much free moving space between the bar and the chain. When you are running it, the two will collide, and you will notice the sparks spontaneously.
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.
Can you cut a stump with a chainsaw?
A chainsaw, however, can grind up a stump and leave it all but gone; still, you can’t use a chainsaw to completely grind away a stump. After much of the stump is gone, however, dirt and other material can cover the stump so it won’t be noticed.
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.
Can you flip a chainsaw bar?
Every chainsaw bar has been designed to be mounted right-side up or upside down. The reason for this is that it allows the user to extend the life of his chainsaw bar by 50%. Flipping the bar will give the heavily-used areas some relief from wear and tear.