A tree must be properly felled in order to control its fall and prevent damage. During the process of felling, there are several hazards that could cause serious injury to the logger. The logger must be aware of these hazards and take the appropriate safety precautions to avoid injury.
Before you begin felling, you should ensure that the area is clear of potential hazards. This includes removing all loose branches or limbs that may fall during the felling operation. Additionally, you should make sure that the area around the base of the tree is free of any other tripping hazards. You should also check for power lines in the area of the tree to determine if they need to be cleared prior to felling the tree.
If the tree is obviously leaning or heavily loaded on one side, it may be prone to a sudden collapse when it falls. This type of tree should be removed by a professional.
Once the directional notch has been made, you must saw a back cut into the tree. This is done on the opposite side of the directional notch and should extend upward into the notch at a 45-degree angle from the top. The goal is to create a wedge in the trunk of the tree, which will cause it to fall in the direction of the directional notch when the final felling cut is made.
The final felling cut is the most important cut in the felling of a tree. The directional notch and the back cut work together to allow for proper falling of the tree. In some cases, a large amount of wedging may be required to overcome a strong back lean or heavy loading on the side of the tree. The amount of wedging needed is based on the height and diameter of the tree.
A common problem that occurs during the felling of a tree is when a limb or section of the tree falls back into the logger. This is usually caused by interlocking or interconnected branches, and can result in a serious injury. The best way to prevent this is by assessing the surrounding area of the tree, and making sure that there are no interlocking or interconnected branches before starting the cutting process.
Loose limbs that fall onto the logger can also pose a threat during the felling of a tree. If the logger is not careful, they can get hit in the head or face by these limbs. The logger should ensure that they are far enough away from the base of the tree to avoid a kick back or butt swing from the falling tree.
You should always have an escape path established before you start the cutting process. This means identifying your escape route and clearing the area for movement. It is a good idea to establish two escape routes on the opposite sides of the tree to reduce your chances of being injured by the fall of a tree. You should also check for power lines and other tripping hazards in the vicinity of the tree, and erect warning signs as needed.
source https://axetreeservices.wordpress.com/2023/11/13/how-to-safely-make-tree-felling-cuts/
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