Frank Boyer
Addicted to ArboristSite
Large tractors with large brush hogs go for $150+ an hour, but they get a lot done in a short time. You might check with local equipment dealers and see if they have rental units. If they don't have rental units look for the manufactures and ask who in your area has purchased one. $3K to $6K an acre sounds expensive. A large track loader/excavator can clear a couple of acres or more in a day.