We arent gonna get any where arguing with each other.
1st, I never said a new tractor was the best idea. And never argued against a used tractor. A used tractor loader would be a good combo, especially if 4wd. But since day one of ownership of a new tractor, and a newer gently used tractor, mine has been in the woods with me cutting wood. So I have nothing against that.
2nd, I never said anything about axles. Your earlier comment was about tires. The
M6060 the op has looked at, comes with 9.5-24" tires. Which is LARGER than anything you will find on a backhoe except for the the ones like JCB. I have a 18000# backhoe, I understand fully the difference in how construction equipment, and ag/utility tractors are built.
This isnt meant to be a debate between what is better at logging type work. Clearly, a skid loader, or other construction/forestry type equipment is king.
My point is, we are talking about a small 8 acres, one time, that is in no rush to get done. And there are a vareity of other tasks that he needs for his property. That $75 tracked skid loader with grapple is not gonna mow his 20 acres. A
M6060, or similar new OR used tractor WILL. And it will ALSO handle his small 8 acres of clearing needs. Sure, not as well as other equipment. But whenever getting equipment to do multiple jobs, there are always trade offs and compromises.
If money were no object, I'd own about a dozen more pieces of equipment myself. But reality is different. For me, a tractor covers the broadest spectrum of tasks that I need accomplished. I feel the OP's situation is similar. In that if he were to get a tracked loader, either new or used......he would still need a tractor. And be left with a seldom used piece of equipment once the 8 acres is cleared.