Can do a lot with little tractors.
Scooping and spreading out gravel is a cake walk compared to digging, clearing, and scraping hard dirt.
I have found that it takes about an hour to spread a dumped pile of gravel, provided you dont have to travel too far. IE: if speading it 2-3" thick one load, working out from the pile, you dont have to go too far. And get a good idea of, say, covering 100' each side of the pile. By the time the next load shows up, you have him dump 100' beyone where you left off if possible.
I get 25 tons dumped at a time. Or about 34-35 yards.
With a smaller tractor, the #1's and #2's I use for base, (softball sized chunks of limestone), are slightly more difficult to scoop and spread. But the small stuff is like scooping sand:thumbsup: