EDER Titan 80 Pro Manual page 39

EN
Marking the hinge
The hinge is the part between the notch and the felling cut that has not
been sawn through. The hinge holds the tree to be felled during the
felling process and prevents the tree from falling uncontrollably. The
hinge ensures that the tree falls safely in the planned direction.
The height of the cut and the penetration depth of the saw bar must be
i
chosen so that the hinge is 1/10 of the trunk diameter.
> Mark the hinge
39 Titan 80 Pro 270900_00 | 02.2022