We've been using our
L4610 to gradually clear about 5 acres of pines. We're extracting the pines and leaving the good hardwoods, so it really doesn't lend itself to a logger or dozer blitzkrieg.
I'll use several techniques, depending on the specific conditions, to bring trees out of the woods to the burn pile (usually a distance of 500-1,000 ft).
The most typical setup: Pallet forks on FEL, implement such as box blade, on 3pt for ballast. I can usually slice the trunk of a downed tree into 3 or 4 sections of 8-10 ft length, loaded on the forks and also pull a log chain from the drawbar dragging the top of the tree. For anything up to maybe a 10" tree, you can move a whole tree in one trip this way.
I use this method because the trail has some narrow spots and sharp turns and this seems to be the most efficient setup using the equipment I already own.
Other folks here on TBN have gone in for some really cool dedicated equipment such as logging winches, FEL mounted grapples, etc. Depending on how much timber you have to remove, your geography, your budget, your time schedule, etc, such other attachments might make sense for you. But there is nothing on my land that the 4610 can't take down and remove using my low-tech setup, given some time and careful operation.