I replaced the factory “Low kickback” chain on my 359 with semi chisel, and other then it cutting faster, I noticed no real difference in what was involved in running the saw safely. I think I already ran/run safe so that’s why I didn’t notice anything. That’s when the thing can get you, regardless of chain.
For comparison purposes, the weight of a chain saw is nearly always specified for the power head only, because the guide bar and chain are offered in various sizes that are often changeable for a given power head. The bar and chain usually account for another 1.5 to 2 pounds, and a pint of fuel adds another pound or so to the weight of a gas saw. Chain oil tankThe chain oil tank on gas chain saws is usually designed so some oil remains when the gas tank is empty. If you’ve gone from a chain considered to be a safety chain to a chain not classified as a safety chain, be especially careful when using the nose of the bar.
Let’s take a look at what makes these chains different. Chipper cutters are one of the most common types of chain out there. Chain arrangement makes a difference in the safety of operation as well as how the chainsaw cuts.
what is chainsaw safety chain Related Question:
What is a safety chain for chainsaw?
Some chainsaw chains are designed to minimize the reactive force known as kickback. These chains are found on a wide range of chainsaws made for homeowners, arborists, and loggers and are required to be sold on every new saw with an engine displacement of less than 66 cubic centimeters.
How does the safety bar on a chainsaw work?
One of the most important chainsaw safety features is the chain brake, which stops movement of the chain in the event of kickback during operation. The chain brake is activated when the front hand guard, located near the saw’s upper handle, moves rapidly toward the chainsaw operator.
How do anti kickback chains work?
Chain brakes quickly stop motion of the saw chain about the guide bar when kickback occurs, thus greatly reducing the potential for injury if contact with the operator occurs. Low-kickback saw chain inhibits overly deep cuts through modifications to cutter and link geometry.
What is the advantage of a skip tooth chain?
A skip chain has fewer cutting teeth than a conventional chain which means it won’t be dragging as many teeth through the wood you’re cutting. Less drag on the chain means less power is needed to cut through the log. That means the motor on your saw runs faster which keeps it in a more efficient power curve.
What makes a chainsaw chain more aggressive?
An aggressive chainsaw chain is one that has a higher cutting speed than other chains, and usually has full chisel teeth on a full or skip chain. Experts say the chainsaw brand that makes the best aggressive chains is Stihl, with Husqvarna and Oregon a close second.
How do I choose a chainsaw chain?
To determine the pitch (chain size), you’ll need to measure the distance between any three consecutive rivets, then divide the result by 2. The rivets are the small, round pegs/studs that hold the chain segments together. Measure from the first to the third, then divide that number in half to get your chain pitch.
What happens if you run a chainsaw with the brake on?
Running a chainsaw with the brake on can be dangerous for you and anyone in your vicinity. The chainsaw will not cut, but it still creates sparks that can cause fires or startle nearby pets. It also doesn’t allow the saw to cool down enough which increases the likelihood of overheating and breaking down.
Can you run a chainsaw without a chain brake?
Although they’re prohibited from sale, chainsaws without a chain brake can still be used by their owners, and service agents can still repair them at the request of their customers.
Why is my chainsaw hard to pull and kicks back?
If your chainsaw is hard to pull, here are some common causes: The pully system is snagged or stuck. The starter assembly is stuck or sticky. The housing may be damaged.
What is the most common chainsaw injury?
The most common hazards associated with chainsaws are injuries caused by kickback, pushback, and pull-in. Kickback is the most common and poses the greatest hazard. Kickback occurs when the rotating chain is stopped suddenly by contact with a more solid area throwing the saw rapidly backward toward the operator.
What is the fastest cutting chain for a chainsaw?
A full chisel chain is a chain with square cornered teeth, and they’re known for being the fastest cutting blade shape available.
What does Stihl MS stand for?
Every STIHL chainsaw model name starts with MS, MSA, or MSE. The common part, MS, stands for Motorsäge which is German for chainsaw. MSA indicates that it’s a battery chainsaw and MSE tells us that it’s an electric model.
What does full chisel chainsaw chain mean?
Full chisel, semi-chisel, chipper The sharp corner of the full chisel cutters split wood fibers easily and provides the fastest, most efficient cutting in clean softwood. The corner of the cutters on a semi-chisel saw chain are slightly rounded.
Why do Loggers Run chainsaw bars upside down?
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.
What chainsaw chain do professionals use?
Typically only professionals and experienced chainsaw users use full chisel chainsaw chains. They are typically used to cut through hardwood such as oak as their square-cornered cutting teeth are more geared up to power through the wood.