Area of Kick-Back | Chain Saws

Kickback is a common cause of injury associated with chainsaws. Kickback occurs when the chain around the end of the bar contacts a hard object (such as a knothole) or when the teeth of the saw are pinched in the wood. This kicks the saw backward and upward, rapidly, where it can strike you.

To reduce kickback: Do not cut with the upper section of the bar. Insert the saw fully. When cutting, always stand at an angle, with a firm balance on the ground or branch, so that if the saw kicks back, it will avoid your neck and head. Make sure your saw has an anti-kickback device.

• The top front of the bar is the area prone to kick-back.
• Always keep this in mind.
• No other part of the saw will work so hard to get you!

While Working | chain saw

Never operate the saw above your chest. Reaching above your chest makes the saw hard to control. Operate the chain saw in a firm two-handed grip with fingers and thumb surrounding the handles. Keep both feet firmly positioned when operating a chain saw. Engage the chain brake before starting the chain saw.

•  Keep hands on handles.
• Maintain secure footing.
• Clear area of things that get in the way.
• Do not cut overhead.
• Shut off or throttle released prior to moving.
• Shut off or chain brake engaged if terrain is hazardous or going more than 50 ft.
• Wear required PPE

Before Starting Work | Chain Saws

Check controls, chain tension, and all bolts and handles to ensure they are functioning properly and adjusted according to the manufacturer's instructions. With correct chain tension, you get good cutting action and a long chain life. If too loose, a chain will derail; if too tight, a chain will bind. Proper lubrication prolongs the life of the saw and increases safety. Never smoke when you are fueling or using a chain saw. Never drop-start the saw. To start the saw, always brace the saw by placing it on the ground and putting one foot on the bracket to the rear of the saw. Grip the top handle of the saw firmly with one hand and use the other to pull the starting rope.

•Check controls, chain tension, bolts, and handles.

•Adjust according to manufacturer’s instructions.

•Fuel at least 10 ft. from ignition sources.

•Start at least 10 ft. away from fuel.

•Start with chain brake on and on the ground or firmly supported. 

Chain Saws

The chain saw is one of the most efficient, productive, and dangerous portable power tools used in any industry.  If you learn to operate it properly and maintain the saw in good working condition, you will avoid injury as well as be more productive.

•Chain saws are a great tool for landscapers and arborists.

•Their powerful motors cut through heavy trunks, branches, and brush quickly and easily.

•However, that power also brings danger.

•Safe practices are critical in using chain saws.

Chain Saw Injury Locations

Notice how most injuries occur on the lower left leg and the left arm.