You disagree with my comment 100%?  

You do not think:

That a 3020 would work 25 acres in five hours?    I think it will....no need to make a bunch of passes, you are creating that on your own.  

That our neighbor used to farm what I said with the tractors I stated?  I can assure you he did, however I later realized he had another 80 in addition to what I mentioned.   His brother-in-law farmed considerably more using a 560 and later a 706, and some of it was up to six or seven miles away...but I don't think he milked.

That 25-30 hp could  till 25 acres per year?   The math does not lie, it easily could do it in a couple days.  

That lots of men farmed more then 25 acres with a B or H?     How can you disagree with that, just ask anyone who has been around a while about it.