Each year over 3 million new chainsaws are sold in the United States. The operation of these newer saws combined with the millions of older chainsaws in circulation results in over 28,000 chainsaw-related injures annually.
Where is the most likely place for a struck by injury to occur to the chainsaw operator when felling a tree?
According to the U.S. Consumer Product Safety Commission, there were more than 28,500 chainsaw injuries in 1999. More than 36 percent were injuries to the legs and knees. Approximately 40 percent of all chainsaw accidents occur to the legs and well over 35 percent occur to the left hand and wrist.
How do chainsaw accidents happen?
CHAINSAW ACCIDENTS It occurs when the tip of the guide bar and chain contact an object, forcing the guide bar violently backward and upward. Kickbacks can occur in less than one-tenth of a second, causing severe head, face, neck, shoulder, and hand injuries.
What causes a chainsaw to kick back?
There are two circumstances that can cause kickback when using a chain saw. The first occurs when the moving chain at the tip or the nose of the guide bar strikes an object. The second situation is when the wood closes in, pinching the saw chain in the middle of the cut. … Incorrectly installed chain parts.
How many people are killed by chainsaws per year?
They can also quickly cause severe injury or death. According to the Centers for Disease Control and Prevention (CDC), approximately 36,000 people are injured by chainsaws annually.
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 are the risks of using a chainsaw?
There are many high risk and highly likely hazards associated with chainsaw use. Some common hazards are: you can cut yourself, kick-back, noise, vibrations, eyes injuries, the chain can derail/break, head injuries, back injuries, crushing under falling tree and so on.
What are dangers of using a chainsaw?
Be aware of main hazards of chainsaw use kickback, hearing loss, vibration disease, and CO poisoning.
How can chainsaw accidents be prevented?
Sharpen the teeth and keep the chain lubricated and under proper tension for the best and safest cuts. Training, site preparation, safe work practices, and wearing the proper safety equipment can prevent chainsaw injuries and fatalities. You, the chainsaw operator, can control these factors before each and every cut.
How do chainsaw leg injuries happen?
One of the most common causes of chainsaw injuries are related to kickback. This is when the saw gets pinched by what it is cutting or encounters something very hard. The business end of the saw is then violently thrown back at the operator.
How many chainsaw accidents in the US each year?
Each year in the US there are over 30,000 gas and electric chainsaw related injuries, some of which are catastrophic. Many chainsaw users fail to wear the required personal protective equipment (PPE) such as leg chaps and knee pads that are designed to protect the legs.
How do you notch a tree to cut it down?
Is it safe to cut with the tip of a chainsaw?
The saw pulls slightly and is easy to control by maintaining a firm grip. Cutting from the underside of a branch requires you to cut with the top of the bar. This is a little unnerving at first because the saw pushes toward you. But it’s safe as long as you’re well braced and follow all other precautions.
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.
Is using a chainsaw difficult?
For starters, knowing how to operate a chainsaw isn’t your everyday task, but it is a dangerous one. Simply grabbing a chainsaw from Lowe’s and hacking everything in your yard down is going to be much harder than it looks, and you’ll need to be prepared for the task at hand.
Why doesn’t my chainsaw cut straight?
How does a chain brake work on a chainsaw?
Chain brakes prevent movement of the saw’s cutting chain by applying a steel brake band around the driven clutch drum. … The chain brake is principally operated by the top-hand guard being pushed forward to engage the brake, and pulled back to disengage.
Is there a left handed chainsaw?
Unfortunately, there is no such thing as a left-handed chain saw. Left-handed persons should hold the chain saw in the same manner as a right-handed person would hold it. Your body should be in such a position that you have control over your balance.
How big a tree can you cut with a 16 chainsaw?
16 chainsaw would cut through a 14 tree diameter. 10 inch chainsaw for 8 in diameter. 6 inch chainsaw can cut a 4 diameter.
Does Stihl chainsaw bar have two holes in it?
Answer: Our chainsaw blade sharpener fit for 14 16 18 20 with Two Holes on the outer part of the Chain Saw Blade. These two holes are used to hold the saw blade. if your chainsaw blade not have holes or just have one hole.
How do you take care of a chainsaw bar?
What is the safest chainsaw?
Best Rated Chainsaws (Updated List)
- Remington RM4214 Chainsaw. 14-inch Gas Powered. …
- Remington RM4216 Chainsaw. 16-inch Gas Powered. …
- Poulan Pro PR5020 Chainsaw. 20-inch Gas Powered. …
- Husqvarna 460 Chainsaw. …
- Makita XCU02PT1 Chainsaw. …
- DEWALT DCCS690M1 Chainsaw. …
- Greenworks Pro GCS80420 Chainsaw. …
- Greenworks 2022 Chainsaw.
How do you use a chainsaw safely?
Should you wear gloves when using a chainsaw?
Always wear protective gloves when using a chainsaw. … Chainsaw gloves are just one component of what you should wear when cutting wood. The other essentials are: Chainsaw chaps, protective head gear and a cut-resistant jacket.
What happens if you hit a nail with a chainsaw?
If chainsaw teeth occasionally come in contact with a nail hidden inside the wood, it can cut through the nail but not without consequences. Every time your chainsaw accidentally cuts a nail, this metal-on-metal contact will cause the chainsaw’s teeth to become dull prematurely.
How long can you use a chainsaw for?
How long does a chainsaw last? Under normal usage, you can expect a good quality chainsaw to last at least 10 years. How long it will last depends greatly on maintenance; good maintenance can easily double the lifespan to 20 years or more. What is this?
What PPE is required when using a chainsaw?
The Occupational Safety and Health Administration (OSHA) requires that saw operators wear head protection, eye protection, hearing protection, chainsaw chaps or pants, and suitable footwear.
What are metal bucking spikes on a chainsaw?
They are the spikes on the front of the saw, where the blade meets the housing. They are designed to grip into the log or stump in the event that the chain gets bound and the saw kicks back. In short, they are a safety precaution there to stop the saw from jerking back and injuring the operator.
