What are the five safety features of a chainsaw?

What are the five safety features of a chainsaw?

Here is an overview of the safety features on Jonsered chainsaws.

• Chain brake. The greatest hazard when working with a chainsaw is if the saw kicks back.
• Chain catcher. If the saw chain is not maintained properly it may jump off or break.
• Right hand guard.
• Throttle lock.
• Stop button.

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 an arborist chainsaw?

Top handle chainsaw (or arborist saw) are petrol chainsaws designed specifically for professional arborists, foresters and tree surgeons.

Is it illegal to use a top handle chainsaw on the ground?

Top-handled chainsaws are only suitable for use off the ground. Operators must use rear-handled saws when working on the ground.

What chainsaws do tree surgeons use?

As market leader, STIHL light, top-handled saws are ideal for arboricultural work. With a great power-to-weight ratio and accurate guidance, optimum handling and outstanding cutting are the standard for these saws. For sale only to accredited, professional tree surgeons.

Who makes the safest chainsaw?

Best Rated Chainsaws (Updated List)

1. Remington RM4214 Chainsaw. 14-inch Gas Powered.
2. Remington RM4216 Chainsaw. 16-inch Gas Powered.
3. Poulan Pro PR5020 Chainsaw. 20-inch Gas Powered.
4. Husqvarna 460 Chainsaw.
5. Makita XCU02PT1 Chainsaw.
6. DEWALT DCCS690M1 Chainsaw.
7. Greenworks Pro GCS80420 Chainsaw.
8. Greenworks 2022 Chainsaw.

How do you stop a chainsaw kickback?

Ways you can avoid chainsaw kickback

1. Read the manual.
2. Make sure the chain brake works before you start.
3. Use low-kickback chains.
4. Use a sharp chain.
5. Be wary when felling tree trunks.
6. Pay attention to the nose of your chainsaw bar.

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. Medical costs for chainsaw injuries based on these facts amount to about 350 million dollars per year.

What Chainsaw do tree surgeons use?

Are Top handle chainsaws better?

The main advantage of top handle chainsaws is that they are easily maneuverable. Factors like weight and design affect maneuverability, making a lightweight saw with an ergonomic handle easier to control. Such a tool is better for arborists working up the trees.

When should you use a top handle on a chainsaw?

You should use a top handle chainsaw for off-the-ground applications. These may include light pruning or felling some branches while climbing a tree.

Which is the best hearing protection for a chainsaw?

With a good SNR31 rating, the muffs offer good protection from not only the noise of chippers but also the constant noise of chainsaws, helping to prevent hearing loss. With easy to use, chunky plastic hinges, the muffs are strong and easy to use even with cold or numb hands.

What kind of helmet do you need for a chainsaw?

This Tuffmaster chainsaw helmet comes complete with high SNR 32 rated muffs for very high-level hearing protection – with the benefits of the new X4 slimline design for minimal weight and bulk. This helmet is built with ratchet adjustments that enable you to quickly make adjustments to the size to comfortably fit your head.

What makes a Petzl chainsaw helmet so good?

Not only do Petzl chainsaw helmets have built in vents on both sides of the shell, but also the ability to open and close the ventilation according to the climate, ensuring you won’t have to overheat whilst working but also allowing you to close them off on wet or cold days.