Chainsaw Safety

ChainsawIf you’ve got a wood burning stove, if you have a lot of property and if you live on a farm you probably use a chainsaw on a regular basis. It’s a powerful tool that can make cutting wood a lot easier. It can also be extremely dangerous if it isn’t handled with the utmost respect.

Here are a few chainsaw safety tips:

Steps:
1. Always use personal protective equipment when using a chain saw. Always wear safety glasses or goggles (you might also want to wear a face-shield for additional protection), a hard hat , hearing protection.
2. Wear chainsaw chaps make of Kevlar/Polyester to protect your legs and shins.
3. Wear a good pair of work boots that have good traction.
4. Wear leather or cut resistant gloves with a good grip.
5. Make sure you aren’t not wearing loose clothing, pull ties, straps or similar pieces of clothing  that might get caught in the saw.
6. Make sure the chainsaw you are using has a throttle interlock (A throttle interlock means that your hand has to be completely inside the handle for the chain to engage).
7. Turn the chainsaw over and look for the chain catch. A chain saw catch shuts the saw off if the chain slips off.
8. Make sure that your chainsaw also has a spring-loaded kickback guard (That thing right in front of the hand that’s holding the chainsaw).  This is another safety feature that makes sure that the chainsaw turns itself off if there is kick back toward you.
9.Always put the chainsaw on the ground and make sure it is well secured before starting the saw.
10. If any of the chainsaw safety features are missing or aren’t working, do not use the chainsaw.


Chainsaw Safety tips

CHAINSAW SAFETY TIPS

Autumn is here and many of us with fireplaces/stoves or even fire pits will be out cutting and gathering firewood for the cool days ahead. The fastest way to cut down dead trees and get that firewood is with a chainsaw. However owning and operating a chainsaw comes with various safety hazards.

How to use that chain saw? First make sure you are wearing the proper clothing. Long jeans or heavy pants. Chips are going to be flying from the cutting and it can get hot next to a chain saw. Here are some suggestions for safely using the chain saw at home as well as in the woods. Do not be afraid of the chain saw; just learn to master them and use them with caution and common sense. It is safer to use both hands to operate the chain saw even if yours is light enough to use with one hand.

PREPARATION

Read the instruction manual that came with your saw. Your manual describes how to mount the guide bar and chain, how to mix the fuel and lubricate the saw, and how to start it. Most chain saws are designed to operate the throttle with the right index finger; the left-handed person who tries to control the throttle with the left index finger will have a limited amount of the front handlebar to grasp comfortably and safely, and the chain will be running closer to the body. This is a more hazardous position for inexperienced operators.

Some models have a hand guard that also operates a chain brake, a safety feature that promptly stops the chain from running when the mechanism is tripped. Learn how to shut off the saw instinctively without looking for the switch. You can ask the dealer about these points. Ask him to demonstrate the saw.

Electric-powered chain saws are rarely used in the woods; they are practical around the home, where they are used to fell, buck, limb, and prune trees.

PRECAUTIONS

Protective Clothing

A hard hat is recommended, and goggles are a must they will protect your eyes against flying splinters and chips. Because a power saw is noisy, you should wear some form of hearing protectors. Leather gloves, hard-toe shoes, and timber chaps would help protect limbs that might come into contact with the chain. Do not wear slippery shoes or baggy clothing that could catch in the brush and cause you to fall; always watch your footing while working with a chain saw.

Refueling

Taking the same precautions that you would with your gasoline-powered lawnmower, stop the engine and do not smoke when refueling your chain saw. Do not spill gas on a hot engine. Use a filtering funnel or a gas can with a flexible hose to fill the fuel tank. Do not start the saw where you refuel it, and be extra cautious of fire during dry weather.

Carrying the Saw

Shut off the saw when carrying it from one tree to the next if working conditions are hazardous – heavy brush, slippery ground surface, or steep slopes. Carry the saw with the guide bar pointing to the rear, or point the bar to the front if you are going downhill.

First Aid

Even if you do not need an assistant, someone should be with you in case of an accident. Have the telephone number and address of the nearest emergency unit and always carry a first-aid kit when you work in the woods. If someone is cut, cover the wound with a clean cloth and press hard to stop the flow of blood. Get the injured person to a doctor or hospital immediately. (Learn how to treat cuts in my First Aid Class scheduled for Oct 21st, Nov 17th or Dec 17th)

HOW TO FELL A TREE

Preparation and Positioning

1. You can fell large trees with the small, lightweight saws that homeowners usually buy, but it is a risky job for inexperienced, nonprofessional workers and demands extra caution. First, remove any wire or nails that are in the wood you plan to cut. Determine where you want the tree to fall. Look at the top. Is it unbalanced with heavy limbs on one side? How much wind is blowing? What about other trees, buildings, or power lines in the area? If these hazards exist, perhaps you should hire an experienced worker to do the felling while you limit your work to limbing and bucking the down tree. Examine the top to see whether there are any “widow makers” (dead limbs or branches) that may fall while you are cutting the tree.

2. Clear all brush, snow, and rocks from around the tree that might interfere with the use of the saw, or that might block your way to a safe retreat when the tree starts to fall.

3. Pick a safe place where you plan to stand when the tree falls. Remember that a gust of wind or a rotten place in the trunk may cause the tree to fall in the wrong direction. The tree may bounce, kick backwards, or roll when it hits the ground. You usually are safe standing behind a larger tree off to the side and away from the tree you are cutting. When trees are cut on a hillside, the saw operator must stand on the uphill side of the tree. (The same recommendation also applies to limbing the down tree or bucking the trunk into firewood or logs.)

Method

1. Assuming that the tree stands straight and has a balanced top, and that there is little or no wind, oil the chain, fully open the throttle, and undercut (notch) the tree on the side in the direction of fall (Figure 1). Cut the notch to a depth of about one-fourth to one-third the diameter of the tree.

2. Stand beside the tree with your feet well braced and comfortably spread for good balance. Put in the “back cut” opposite the notch (Figure 2). The back cut should be an inch or so higher than the bottom of the notch, square with the trunk, and parallel to the bottom of the notch. Then place the bumper spikes near the engine firmly against the trunk, and start cutting. Pivot the saw about the bumper spikes and into the trunk, using a fanlike motion and moderate pressure to feed the chain into the wood. It is not necessary to move the saw in a sawing motion: the powered chain provides the cutting action. Pivot the saw, then move the bumper spikes to a new location and continue feeding the chain into the cut. Draw the saw out of the cut slowly and with the chain running. If you must cut without the bumper spikes in contact with the tree, or if the saw does not have spikes, be careful that the saw does not jerk and throw you off balance when the chain contacts the bark or wood.

On trees 16 inches or larger in diameter, you should make two extra side cuts to prevent splitting of the butt log (Figure 3).

3. Do not cut through to the undercut; be sure to leave a hinge (Figures 2 and 4). As the saw approaches the notch, slow down and carefully control the rate of cut. You should have your wedges and maul handy because you may need to drive a wedge behind the saw to prevent pinching of the cutter bar. Wood or plastic wedges should be used if there is danger that the wedge tip may hit the chain. Wedges also may be needed to adjust the direction of fall by “swinging” the falling tree to one side or the other. Leave some “holding wood” (hinge) that is thicker at one side of the back cut than the other (Figure 4).

4. If the tree is small enough (6 to 8 inches) that an assistant can push it, you will not need a wedge. Both persons must be alert, however, and plan to leave the area without stumbling over each other as the tree starts to fall.

Caution: Always make a last-minute check to see that other persons are out of danger before completing the back cut. Yell “Timber!” when the tree starts to fall. Then stop the saw, quickly set it on the ground away from the stump, and retreat to your preselected place of safety behind a larger tree. Be alert to the possibility of kickbacks or bounces when the trunk hits the ground. Watch for failing limbs!

Lodged Tree

If the tree lodges in a nearby standing tree, its removal is a dangerous job. Proceed with extreme caution! First, consider the hazards involved. Has the lodged tree been cut free from the stump? If not, then free it with the saw or an axe. A pry pole, bar, cant hook, or peavey can be used to roll the tree off the stump and out of the standing tree. Sometimes the tree can be pulled free with a long cable or chain and a tractor. Be sure that no harm will come to the tractor driver or the equipment as the tree comes free. Be careful that the cable does not snap as it is pulled and hit the driver or a nearby worker.

As a last resort, a third tree may be fallen across the lodged tree, or the tree supporting the lodged tree may be cut. The latter alternative is a very dangerous job that requires experience; you probably should get professional help.

TRIMMING AND BUCKING

Positioning

1. Do not work too close to your helpers.

2. Do not hold the saw higher than your waist.

3. Trim the limbs from the fallen trunk while standing on the opposite side of the trunk. If the down tree is on a hillside, or if the trunk is likely to roll when some of the limbs are cut, stand on the “uphill” side.

Method

1. Start cutting the limbs from the down tree at the butt end and work towards the top. Limbs that are bent over and supporting the down tree should be Cut first on the under (compression) side, then on the top side; otherwise they may split lengthwise as the tension is released and spring back to injure you. If you are cutting the tree into firewood1, start at the tips of the branches and move towards the trunk, cutting the limbs into lengths of 16 to 18 inches. The branches will be flexible – be careful that they do not whip about as the chain comes into contact with them.

2. When the branches have been removed, start bucking the trunk into firewood or logs. Be alert to the possibility that the saw may pinch and kick back to throw you off- balance. To help prevent pinching, start sawing partway through the trunk (or limb) from the bottom, then finish the cut from the top side, or use a wedge. See that you have a safe place to stand while bucking the trunk and limbs, particularly when they are likely to roll or shift position.

3. Do not run the saw into the soil! It dulls the chain. Keeping your tools sharp and in good working order is part of your safety program.

PRUNING

Caution

We recommend that you do not stand on a rickety ladder to prune a standing tree with any kind of saw. Pruning a standing tree from a ladder is very dangerous. Use a pole saw and stand on the ground to reach high branches. (If you must use a ladder, see that it is stable and well braced. Work without overreaching to the side. Use a hand saw for cutting smaller limbs, and use the other hand to maintain your balance on the ladder.) Hire an experienced worker to prune any larger limbs that may require a power saw.

Method

To prune low limbs of standing trees, stand on the opposite side of the trunk from the limb being pruned. Make the first cut with the power saw on the underside of the larger limbs about 6 inches away from the trunk, then complete the removal with a cut on the top side, starting a little farther out on the limb. This method will prevent stripping of the bark from the tree, which is especially important in the spring of the year when the bark cells are starting to grow. Finally, cut the stub close to the trunk. The smaller branches can be cut close to the trunk with one cut, starting from the bottom side.

OSHA QUICK SAFETY TIPS

Chain Saw
Safety Tips

Operating a chain saw is inherently hazardous. Potential injuries can be minimized by using proper personal protective equipment and safe operating procedures.

Before Starting a Chain Saw

  • Check controls, chain tension, and all bolts and handles to ensure that they are functioning properly and that they are adjusted according to the manufacturers instructions.
  • Make sure that the chain is always sharp and the lubrication reservoir is full.
  • Start the saw on the ground or on another firm support. Drop starting is never allowed.
  • Start the saw at least 10 feet from the fueling area, with the chains brake engaged.

Fueling a Chain Saw

  • Use approved containers for transporting fuel to the saw.
  • Dispense fuel at least 10 feet away from any sources of ignition when performing construction activities. No smoking during fueling.
  • Use a funnel or a flexible hose when pouring fuel into the saw.
  • Never attempt to fuel a running or HOT saw.

Chain Saw Safety

  • Clear away dirt, debris, small tree limbs and rocks from the saws chain path. Look for nails, spikes or other metal in the tree before cutting.
  • Shut off the saw or engage its chain brake when carrying the saw on rough or uneven terrain.
  • Keep your hands on the saws handles, and maintain secure footing while operating the saw.
  • Proper personal protective equipment must be worn when operating the saw, which includes hand, foot, leg, eye, face, hearing and head protection.
  • Do not wear loose-fitting clothing.
  • Be careful that the trunk or tree limbs will not bind against the saw.
  • Watch for branches under tension, they may spring out when cut.
  • Gasoline-powered chain saws must be equipped with a protective device that minimizes chain saw kickback.
  • Be cautious of saw kick-back. To avoid kick-back, do not saw with the tip. If equipped, keep tip guard in place.

Final reminder and safety tips:

  1. Follow steps in the instruction manual for operation and maintenance of your saw.
  2. Wear protective clothing; have a first-aid kit handy.
  3. Observe precautions while carrying the saw.
  4. Remove nails, wire, etc. from the trunk.
  5. Check the top of the tree for “widow makers.”
  6. Determine where the tree will fall – be sure that no buildings, power lines, or other trees will be hit.
  7. Select a safe place to stand when the tree falls.
  8. Notch the tree on the side in direction of fall, then make corner cuts and back cut. (See diagram in above paragraphs)
  9. Yell “Timber!” as the tree falls.

Safety Tips for Electric-Powered Chain Saws

  1. Read the manual supplied with your saw.
  2. Use a heavy-duty, 3-wire, outdoor extension cord for power tools.
  3. Be careful not to trip on the cord; disconnect it while going from one tree to the next.
  4. Do not cut through the cord.
  5. Do not use while standing in a wet area.

COLD WEATHER CHAINSAW CUTTING

Cold-weather woodcutting is a challenge. Well before the cutting season, you should give the saw a thorough once-over. Clean it, removing the gunk that builds up around the chain sprocket and on the bottom of the sprocket cover. Inspect the chain groove, and clean it if necessary. Give the saw a fresh spark plug, clean the air filter and, if the saw has a shutter for the carburetor, switch it to its winter setting

Next, drain the bar and chain oil and switch over to a thinner, winter-grade lubricant. You may be able to thin your bar and chain oil with a little kerosene or diesel fuel. The mix should be about 5% to 10% kerosene or diesel and the remainder bar oil. Check the owners manual or ask a dealer before you run this home-brewed blend, though. Then make the most out of the lubricant by cycling the chain without cutting wood. This will flush ice and frozen wood particles from the bar and nose sprocket.

Frozen wood is hard to cut, so start the season with a freshly sharpened chain, and keep at least a couple of spares on hand. “When you sharpen a chain for winter woodcutting, decrease the top-plate filing angle by about five degrees,” advises Randy Scully, the national service manager for Stihl, the outdoor power equipment company. The slightly less aggressive cutting angle will help the edge handle frozen wood while reducing vibration-induced wear and tear on the saw

If temperatures hover in the single digits or lower, consider a carbide-tip saw chain (but not the kind meant for firefighters; that requires training to use safely). This chain stands up better to frozen wood.

Lastly, make every effort to reduce the condensation that forms in your chain-saw fuel. “Try as best you can to keep the fuel mix at a constant temperature,” Scully says. “If you can, avoid bringing the fuel container into a warm shop and then back outside into the cold, which will cause the moisture to condense in it.” To ensure that the fuel youre using stays fresh, Scully suggests mixing as small a batch as is practical. Use that up and then mix some more two-stroke fuel when you need it.

Chainsaws can help make the task at hand a lot easier as long as you remember Safety Never Takes a Holiday and cut with common sense.

Today’s post comes to us courtesy of Ken Oswald, Safety and Security Manager for Plateau

keno



Chainsaw Safety


September is here and many of us
with fireplaces/stoves or even fire pits will be out cutting and gathering firewood for the cool days ahead. The fastest way to cut down dead trees and get that firewood is with a chainsaw. However owning and operating a chainsaw comes with various safety hazards.

 

How to use that chain saw? First make sure you are wearing the proper clothing. Long jeans or heavy pants. Chips are going to be flying from the cutting and it can get hot next to a chain saw.
Here are some suggestions for safely using the chain saw at home as well as in the woods. Do not be afraid of the chain saw; just learn to master them and use them with caution and common sense. It is safer to use both hands to operate the chain saw even if yours is light enough to use with one hand.

PREPARATION

Read the instruction manual that came with your saw. Your manual describes how to mount the guide bar and chain, how to mix the fuel and lubricate the saw, and how to start it. Most chain saws are designed to operate the throttle with the right index finger; the left-handed person who tries to control the throttle with the left index finger will have a limited amount of the front handlebar to grasp comfortably and safely, and the chain will be running closer to the body. This is a more hazardous position for inexperienced operators.

Some models have a hand guard that also operates a chain brake, a safety feature that promptly stops the chain from running when the mechanism is tripped. Learn how to shut off the saw instinctively without looking for the switch. You can ask the dealer about these points. Ask him to demonstrate the saw.

Electric-powered chain saws are rarely used in the woods; they are practical around the home, where they are used to fell, buck, limb, and prune trees.

PRECAUTIONS

Protective Clothing

A hard hat is recommended, and goggles are a must they will protect your eyes against flying splinters and chips. Because a power saw is noisy, you should wear some form of hearing protectors. Leather gloves, hard-toe shoes, and timber chaps would help protect limbs that might come into contact with the chain. Do not wear slippery shoes or baggy clothing that could catch in the brush and cause you to fall; always watch your footing while working with a chain saw.

Refueling

Taking the same precautions that you would with your gasoline-powered lawnmower, stop the engine and do not smoke when refueling your chain saw. Do not spill gas on a hot engine. Use a filtering funnel or a gas can with a flexible hose to fill the fuel tank. Do not start the saw where you refuel it, and be extra cautious of fire during dry weather.

Carrying the Saw

Shut off the saw when carrying it from one tree to the next if working conditions are hazardous – heavy brush, slippery ground surface, or steep slopes. Carry the saw with the guide bar pointing to the rear, or point the bar to the front if you are going downhill.

First Aid

Even if you do not need an assistant, someone should be with you in case of an accident. Have the telephone number and address of the nearest emergency unit and always carry a first-aid kit when you work in the woods. If someone is cut, cover the wound with a clean cloth and press hard to stop the flow of blood. Get the injured person to a doctor or hospital immediately. (Learn how to treat cuts in my First Aid Class scheduled for Oct 21st, Nov 17th or Dec 17th)

HOW TO FELL A TREE

Preparation and Positioning

1. You can fell large trees with the small, lightweight saws that homeowners usually buy, but it is a risky job for inexperienced, nonprofessional workers and demands extra caution. First, remove any wire or nails that are in the wood you plan to cut. Determine where you want the tree to fall. Look at the top. Is it unbalanced with heavy limbs on one side? How much wind is blowing? What about other trees, buildings, or power lines in the area? If these hazards exist, perhaps you should hire an experienced worker to do the felling while you limit your work to limbing and bucking the down tree. Examine the top to see whether there are any “widow makers” (dead limbs or branches) that may fall while you are cutting the tree.

2. Clear all brush, snow, and rocks from around the tree that might interfere with the use of the saw, or that might block your way to a safe retreat when the tree starts to fall.

3. Pick a safe place where you plan to stand when the tree falls. Remember that a gust of wind or a rotten place in the trunk may cause the tree to fall in the wrong direction. The tree may bounce, kick backwards, or roll when it hits the ground. You usually are safe standing behind a larger tree off to the side and away from the tree you are cutting. When trees are cut on a hillside, the saw operator must stand on the uphill side of the tree. (The same recommendation also applies to limbing the down tree or bucking the trunk into firewood or logs.)

Method

1. Assuming that the tree stands straight and has a balanced top, and that there is little or no wind, oil the chain, fully open the throttle, and undercut (notch) the tree on the side in the direction of fall (Figure 1). Cut the notch to a depth of about one-fourth to one-third the diameter of the tree.


2. Stand beside the tree with your feet well braced and comfortably spread for good balance. Put in the “back cut” opposite the notch (Figure 2). The back cut should be an inch or so higher than the bottom of the notch, square with the trunk, and parallel to the bottom of the notch. Then place the bumper spikes near the engine firmly against the trunk, and start cutting. Pivot the saw about the bumper spikes and into the trunk, using a fanlike motion and moderate pressure to feed the chain into the wood. It is not necessary to move the saw in a sawing motion: the powered chain provides the cutting action. Pivot the saw, then move the bumper spikes to a new location and continue feeding the chain into the cut. Draw the saw out of the cut slowly and with the chain running. If you must cut without the bumper spikes in contact with the tree, or if the saw does not have spikes, be careful that the saw does not jerk and throw you off balance when the chain contacts the bark or wood.

On trees 16 inches or larger in diameter, you should make two extra side cuts to prevent splitting of the butt log (Figure 3).

3. Do not cut through to the undercut; be sure to leave a hinge (Figures 2 and 4). As the saw approaches the notch, slow down and carefully control the rate of cut. You should have your wedges and maul handy because you may need to drive a wedge behind the saw to prevent pinching of the cutter bar. Wood or plastic wedges should be used if there is danger that the wedge tip may hit the chain. Wedges also may be needed to adjust the direction of fall by “swinging” the falling tree to one side or the other. Leave some “holding wood” (hinge) that is thicker at one side of the back cut than the other (Figure 4).


4. If the tree is small enough (6 to 8 inches) that an assistant can push it, you will not need a wedge. Both persons must be alert, however, and plan to leave the area without stumbling over each other as the tree starts to fall.

Caution: Always make a last-minute check to see that other persons are out of danger before completing the back cut. Yell “Timber!” when the tree starts to fall. Then stop the saw, quickly set it on the ground away from the stump, and retreat to your preselected place of safety behind a larger tree. Be alert to the possibility of kickbacks or bounces when the trunk hits the ground. Watch for failing limbs!

Lodged Tree

If the tree lodges in a nearby standing tree, its removal is a dangerous job. Proceed with extreme caution! First, consider the hazards involved. Has the lodged tree been cut free from the stump? If not, then free it with the saw or an axe. A pry pole, bar, cant hook, or peavey can be used to roll the tree off the stump and out of the standing tree. Sometimes the tree can be pulled free with a long cable or chain and a tractor. Be sure that no harm will come to the tractor driver or the equipment as the tree comes free. Be careful that the cable does not snap as it is pulled and hit the driver or a nearby worker.

As a last resort, a third tree may be fallen across the lodged tree, or the tree supporting the lodged tree may be cut. The latter alternative is a very dangerous job that requires experience; you probably should get professional help.

TRIMMING AND BUCKING

Positioning

1. Do not work too close to your helpers.

2. Do not hold the saw higher than your waist.

3. Trim the limbs from the fallen trunk while standing on the opposite side of the trunk. If the down tree is on a hillside, or if the trunk is likely to roll when some of the limbs are cut, stand on the “uphill” side.

Method

1. Start cutting the limbs from the down tree at the butt end and work towards the top. Limbs that are bent over and supporting the down tree should be Cut first on the under (compression) side, then on the top side; otherwise they may split lengthwise as the tension is released and spring back to injure you. If you are cutting the tree into firewood1, start at the tips of the branches and move towards the trunk, cutting the limbs into lengths of 16 to 18 inches. The branches will be flexible – be careful that they do not whip about as the chain comes into contact with them.

2. When the branches have been removed, start bucking the trunk into firewood or logs. Be alert to the possibility that the saw may pinch and kick back to throw you off- balance. To help prevent pinching, start sawing partway through the trunk (or limb) from the bottom, then finish the cut from the top side, or use a wedge. See that you have a safe place to stand while bucking the trunk and limbs, particularly when they are likely to roll or shift position.

3. Do not run the saw into the soil! It dulls the chain. Keeping your tools sharp and in good working order is part of your safety program.

PRUNING

Caution

We recommend that you do not stand on a rickety ladder to prune a standing tree with any kind of saw. Pruning a standing tree from a ladder is very dangerous. Use a pole saw and stand on the ground to reach high branches. (If you must use a ladder, see that it is stable and well braced. Work without overreaching to the side. Use a hand saw for cutting smaller limbs, and use the other hand to maintain your balance on the ladder.) Hire an experienced worker to prune any larger limbs that may require a power saw.

Method

To prune low limbs of standing trees, stand on the opposite side of the trunk from the limb being pruned. Make the first cut with the power saw on the underside of the larger limbs about 6 inches away from the trunk, then complete the removal with a cut on the top side, starting a little farther out on the limb. This method will prevent stripping of the bark from the tree, which is especially important in the spring of the year when the bark cells are starting to grow. Finally, cut the stub close to the trunk. The smaller branches can be cut close to the trunk with one cut, starting from the bottom side.

OSHA QUICK SAFETY TIPS

Chain Saw
Safety Tips

Operating a chain saw is inherently hazardous. Potential injuries can be minimized by using proper personal protective equipment and safe operating procedures.

Before Starting a Chain Saw

  • Check controls, chain tension, and all bolts and handles to ensure that they are functioning properly and that they are adjusted according to the manufacturer’s instructions.
  • Make sure that the chain is always sharp and the lubrication reservoir is full.
  • Start the saw on the ground or on another firm support. Drop starting is never allowed.
  • Start the saw at least 10 feet from the fueling area, with the chain’s brake engaged.

Fueling a Chain Saw

  • Use approved containers for transporting fuel to the saw.
  • Dispense fuel at least 10 feet away from any sources of ignition when performing construction activities. No smoking during fueling.
  • Use a funnel or a flexible hose when pouring fuel into the saw.
  • Never attempt to fuel a running or HOT saw.

Chain Saw Safety

  • Clear away dirt, debris, small tree limbs and rocks from the saw’s chain path. Look for nails, spikes or other metal in the tree before cutting.
  • Shut off the saw or engage its chain brake when carrying the saw on rough or uneven terrain.
  • Keep your hands on the saw’s handles, and maintain secure footing while operating the saw.
  • Proper personal protective equipment must be worn when operating the saw, which includes hand, foot, leg, eye, face, hearing and head protection.
  • Do not wear loose-fitting clothing.
  • Be careful that the trunk or tree limbs will not bind against the saw.
  • Watch for branches under tension, they may spring out when cut.
  • Gasoline-powered chain saws must be equipped with a protective device that minimizes chain saw kickback.
  • Be cautious of saw kick-back. To avoid kick-back, do not saw with the tip. If equipped, keep tip guard in place.

Final reminder and safety tips:

  1. Follow steps in the instruction manual for operation and maintenance of your saw.
  2. Wear protective clothing; have a first-aid kit handy.
  3. Observe precautions while carrying the saw.
  4. Remove nails, wire, etc. from the trunk.
  5. Check the top of the tree for “widow makers.”
  6. Determine where the tree will fall – be sure that no buildings, power lines, or other trees will be hit.
  7. Select a safe place to stand when the tree falls.
  8. Notch the tree on the side in direction of fall, then make corner cuts and back cut. (See diagram in above paragraphs)

  9. Yell “Timber!” as the tree falls.

Safety Tips for Electric-Powered Chain Saws

  1. Read the manual supplied with your saw.
  2. Use a heavy-duty, 3-wire, outdoor extension cord for power tools.
  3. Be careful not to trip on the cord; disconnect it while going from one tree to the next.
  4. Do not cut through the cord.
  5. Do not use while standing in a wet area.

Chainsaws can help make the task at hand a lot easier as long as you remember “Safety Never Takes a Holiday” and cut with common sense.

Today’s Blog post comes to us courtesy of Ken Oswald, Safety and Security Manager for ENMR·Plateau

koswald@plateautel.com