Tree Felling

Tree falling, or felling, is the process of cutting a tree at the base, and letting the whole tree fall to the ground. It is often the easiest and most inexpensive way to remove a tree. Felling can also be the safest method of tree removal, yet there is potential for catastrophic damage if not done properly. How the felling notch is formed, manner in which the back cut is made, and methods for overcoming back and side lean are all major factors determining the success of a tree felling procedure. While this procedure might be the quickest way to get a tree on the ground, it often requires the greatest amount of clean up on site. The ground may be depressed and branches quite often are impaled straight into the ground.

Traditional tree removal

The most frequently performed tree removal technique in the urban and suburban setting involves a tree climber cutting branches as he encounters them on the ascent up the trunk of a tree. When the climber reaches the top, a felling cut is made and the upper portion of the trunk falls to the ground. The climber then begins to cut and push sections of wood from the trunk, letting them free fall to the ground below. The tree climber usually stops when the remaining trunk is short enough to be safely felled. This tree removal procedure is sometimes referred to as “cut and chuck.”

Spar pole rigging

Spar pole rigging is different from traditional tree removal, in that after the branches have been trimmed from the trunk, the top and subsequent pieces of wood are caught by a rigging rope and lowered to the ground. Once the determination is made to rig pieces out of a tree, factors of safety become critical in this tree care operation. The weight of wood and the structural strength of the rigging point are two of the factors considered.

Whole tree rigging and removal

For zero impact tree removal, every part of the tree must be attached to a rope, and lowered from an overhead rigging point. Techniques such as slide lining/speed lining, lifting and lowering, floating anchor points, balancing branches so they float horizontally, and a combination of any and all of these methods come into play during a low or no impact tree removal. A crane is often utilized to remove a tree without damaging surrounding property.