The older E gleaners would do it. They usually ran a 10ft header and 2-38 corn head. They sell for $400-$1500 at auctions. The K gleaner is a little newer than the E and has a better cab, some have air conditioning. They usually ran a 12 or 13ft header and 2-38 or 3-30 inch corn heads. They sell for around same price maybe just a little more than the E. Both of these are 3 straw walker machines, gasoline engine, and do an excellent job in the grains you mentioned. A little bigger machine for about the same money would be the F gleaner, it is a 4 straw walker machine. They might bring more money because they are a good 4 row corn head machine and they did built them with the allis chalmers 301 cu in diesel 2800 engine - good motor. Other engines in them were older AC 262 6cylinder gas and newer General Motors 292 6cyl gas, also good motors but like their gas! The F gleaner also was available with a hydro transmission. You can still get most parts for any of these machines from your agco_gleaner dealer. Great machines - easy to work on and simple designs that give good grain samples in corn, soybeans, and clover. Good luck, Eric(Il)