Has anybody used a truck winch connected to the front of a tractor? The price is much better. It would be slow going but there are units rated similar to the PTO winch for maximum poundage at the price of much slower speed.
If it would work, I would be happy to trade time for safety.
I have a lot of trees, unfortunately, a previous owner cleared the property with a dozer about 40 years ago. I have a section of old oaks, the rest is fairly small hedge, thorn locust and walnut. I don't really want to burn walnut for firewood. The hedge burns hot but would require cutting a lot of small trees for wood, and the thorn locust fights back. Some sort of blight has killed almost all of the big old oaks. I have been heating my house with dead trees for the last 5 years but I've already used all of the dead trees that were easy to get to.
I have always been able to heat my house with dead or damaged trees. If I can't get these oaks out safely, I'm going to have to start taking live trees that don't need to be cut for any other reason. It may sound silly but I like trees and don't like cutting down healthy ones unless I am opening up a trail.
I may need to talk to my neighbor, there are two very large trees down on the other side of the property line. Easy to get to from my side but on the other side of a ravine for him. I would let him on my property to cut them but it would be a 5 mile drive to get from his property to mine on the county roads. I have not met him yet, but I may have to introduce myself and see what he would want for the wood. There is probably 3, maybe 4 cords of good oak lying there.
Below is a picture of last years wood pile all split with the maul leaning against the stack.