Re: 4700\'s Big Brother
I have the 4700 set up with a Brush Brute rake on the loader and the 48 backhoe. I ripped out brush, thorns, and small caliper trees by the roots using the brush brute. I pushed over the larger trees using the BB/loader or dug out the and felled the larger trees with the BH. I cleared about an acre on the side of a hill using this method, (too slow, too hard on the tractor, and too dangerous).
I dug and filled 3' deep by 3' wide trenches using the 48 backhoe. (loosened soil prior to planting of vine stock).
I set the 4" x 4" x 8' posts for the trellis system using a Danuser hydraulic post hole digger, (reverse feature is a must due to shale/clay soil here in PA).
I also set the 4" x 4" x 12' posts for the Benner deer fence which encloses the first section of the vinyard, (too many hungry White tailed Bambi types).
Next year, I will use the crawler loader clear the next section.
I am currently preparing the site of our future home using the 455D crawler loader to remove the top soil and excavate the foudation area. I will use 4700 with a 7' landpride rear blade for finish grading.
I hope this helps.