Willie B
Senior Member
I sure hope repairing your mechanical issues clears up your problem.I do back drag if for some reason I need to leave something perfectly smooth like dressing top soil in a yard, it works on loose material but what I have found that on something that is going to be compacted, like a building pad or a driveway, if you washboard it going forward, then backdrag it smooth when you pack it every ripple and bump you put in it going forward will show, in other words compacted material has to be cut smooth to be smooth
Few operators I know can perfect finish grading with a short 5 roller crawler. My sense is the short track, combined with the long C frame & the extreme rake in the cutting edge makes these less than ideal to cut a perfect surface. The tractor is like a boat in rough sea as it climbs each bump the blade rises. As you pass center of gravity the blade dives. Continuing makes the problem grow. Correcting the blade height helps, but I am only quick enough when moving very slow.
Very short pushes can help a lot. Start on flat ground, expand the size of the flat. First time you feel it dig back up.
I don't know anyone able to make a perfect surface on mixed soil. Little stumps, rocks, roots, even clumps of sod will hamper your efforts.
Last weekend I expanded a clearing I had made earlier. This area is known as "The Lower Meadow" When I was a kid it was a typical Vermont hay field, rolling hills, humps, and the occasional boulder they must have mowed around. These days it's grown up to scrubby 18" diameter White Pine. A small tornado a few decades ago knocked down 100 of these pine, small swamp Maple grew in their place.
My clearing efforts left the ground shaped as desired, but it'd be a wild ride on a lawnmower! I'm going to try the York rake to smooth it out.