AGRIC Rototillers?

[BonnySlope]

Hi looking for a little help. Trying to track down some information on a Spanish made rototiller AGRIC, model AF 50 also what's the difference to the AL series. I Gooo, searched it and came up with series AL and AFMG. It's used CL unite that was on a tractor a gentleman purchased. He's asking 750. I wouldn't have much use for rototiller, but you can guess what a Skid Steer does to a lawn when we had to make a trail/track to where I had a large section of a cedar tree that spilt off. Had to lay a lot of chips down on track trail because of heavy rains. When the rest was fell, it was 6 foot across at tabletop height (cut). It did miss my house with little help from a couple firs, thank goodness it didn't all come down at once. It did in the end with the help of a climber.
I have thought about renting someone's service, if they didn't have to have a 4hr min. I'd still be ahead over buying a used one. Sorry for long windedness.