The inertia chain brake is a very important safety feature of the modern chain saw. Since kickback occurs suddenly and with great force most people cannot react fast enough to activate the chain brake manually. The chainsaw brake handle, brake spring, and band are designed to be of the perfect weight and tension to activate at kickback by the rapid movement of the saw.
Running a chainsaw with the brake on can be dangerous for you and anyone in your vicinity. Chainsaw chain brakes are important safety and operating features on a chainsaw. First, never try to use a chainsaw with a chain brake stuck while it is still running.
when to use chainsaw brake Related Question:
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 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. However, chainsaws without a chain brake can’t be offered for sale or supplied to anyone else.
Should chainsaw brake be forward or back?
If the chain brake is locked in the forward position, it is on, just like a hand brake in a car. If the chain brake is back and loose, it means it is off. Always start your chainsaw with the chain break forward (on), the chain brake should only be disengage just before starting a cut.
Do you start a Stihl chainsaw with the brake on?
On a gas-powered Stihl chainsaw, the chain brake is located just in front of the handlebar. All you have to do to activate it is push it forward. This will keep the chain locked as a safety precaution while you are starting the chainsaw, and until you are ready to use the tool.
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.
Why do chainsaws have chain brakes?
The inertia chain brake is a very important safety feature of the modern chain saw. It improves the safe use of the chainsaw in 3 separate ways: It acts as a hand guard protecting your left hand from being slapped and stabbed by tree branches while limbing, bucking, and clearing.
How does Stihl chain brake work?
The STIHL Quickstop® chain brake is designed to stop the rotation of the chain if activated by the operator’s hand or by inertia if the saw kicks back with sufficient force. In some working positions, the STIHL Quickstop® chain brake can be activated by inertia, stopping the chain within fractions of a second.
How long before you have to sharpen a chainsaw?
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.
What is the button on top of Stihl chainsaw?
The Decompression Release Button lowers engine compression temporarily to make it easier to pull the start rope during starting.
How do you start a stubborn chainsaw?
Try to start the chainsaw after priming the carburetor. 5. Activate the choke by moving the lever to the full choke position and pull the starter rope 3 or 4 times to start the engine. If that doesn’t work, move the choke lever to half choke and pull the starter rope, 6 times maximum, to start the engine.
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.
Why does my chainsaw dies at full throttle?
If the filter becomes clogged, not enough fuel will reach the engine for it to run properly. Because your chainsaw will idle, but dies when it is revved up to full power, it means that the filter is only partially clogged; it will allow enough fuel to the engine to run on idle, but not enough to sustain full throttle.
Are old chainsaws safe?
Not too many years ago, chainsaws represented a significant safety risk to the user. Even when used by sensible adults there were many design flaws that posed potential serious injury risks. Recent inventions, however, have dramatically improved the design of these handy tools, making them much safer and easier to use.
What’s the safest chainsaw?
Chainsaws are useful when doing work on your home, but they can feel dangerous to use. It’s not too bad if you know what you’re doing, but it’s so easy to make one wrong move—and then it’s game over.