deezler
Elite Member
- Joined
- Jan 30, 2012
- Messages
- 3,614
- Location
- Southeast MI
- Tractor
- Cub Cadet 7305, Kioti CK3510seh TLB
It was a dumb idea to begin with. Poor communication from the sawyer.
Not to mention leaving that big limb on the right. Lotta weight on that side!He snugged up early then sat there idle until it was too late. One of a number of dumb things they did.
Another thing I have been doing wrong! I have often "Pulled" (put tension on a line to initiate a fall in the desired direction) a tree using a come-along and line. Most of the line is dacron, but I usually include a length of nylon to take advantage of its elasticity. My rationale has been it is better to have (more of) the strain in the line than in the fibers of the tree.Bull rope is not elastic. Elastic has too many stored energy issues to use in pulling a tree down.
In the mind of this amateur, the purpose of a line in the intended direction of fall is to get the center of gravity over the notch where the supporting (compression) fibers are missing so gravity does the work and the hinge does the guiding. Felling wedges have the same effect, except a line is more likely to prevent a "fall back" (180° from intended) because, if the CG is behind the hinge and the (now tension) fibers from the notch are missing, the line provides some tension. Once a line goes slack, it provides no control. I have used guys or "preventers" rigged at 90° to the intended direction of fall to guide the fall away from an undesired direction.I wonder if one of those elastic tow straps to an anchor point, maybe tightened with a come-along, could help steer the tree even after it started to fall. Do tree services ever do this? Amateurs? (But not with a vehicle!)