Safe corner felling method.

Jan 16, Illustrates how to fell a tree using the Notch and Back-Cut technique. Quick animated sequence to show the expected outcome of implementing the steps describ. Oct 16, bushhaul.bar This is my chainsaw instructor demonstrating a cut he called the"Danish Pie", as he. Aug 26, Make the bore cut well back of the hinge until you have cut all the way through the tree. Then carefully cut towards the hinge until it is the correct size; the hinge length should be about 80 percent of the tree’s diameter at breast height (D.B.H.), the hinge thickness should be about 10 percent of the tree’s D.B.H.

Sep 07, Excellent thread the sloping back cut if wedged pushes the downward force the same angle as the cut which will go too the weakest point either front or back every time If it's an old hedge tree with big lateral lower limbs and a bit of but rot in the centre no control what ever More than likely to push it off the hinge and a backward fall At least with a straight back cut, the wedges are taking the place of the wood that's been cut with the saw, and your not putting pressure on the tree.

Take that measurement and multiply it by 6. Mark off that distance from the trunk and that is about where 25% of the roots can be cut. See image below. For example if you have a 12″ diameter trunk 4 feet measured from the ground, multiply that by 6 and draw the line 6 feet from the trunk. Another example would be to look at the drip line of the tree as a pie and just cut 1/4 of the pie. It is really important to Estimated Reading Time: 2 mins. Figure out where you want the back cut to terminate and mark it on the tree.

It should be at least inches above the horizontal cut for best results. As you cut, place a wedge to prevent the tree from settling onto the chainsaw. Fruit tree pruning vancouver wa Ready – As your back cut is completed, you should end up with an even holding wood. Either that, or the tree will begin to fall. Apr 19, An extreme version of this (for visualization purposes) would be beginning the back cut 4' above the hinge of a 12" DBH tree, and angling down to meet the hinge properly.

You'd just about be cutting the wood into a slab, but the distance from the wedge to the hinge is much longer than 9" (assuming you'd make a typical 1/3 face cut).