As mentioned, it is light duty. That may be just fine for you if flat, even fields need cutting.
But some want to use them to also level their land, and end up tearing them up a bit.
My JD513 RC wasn't real heavy duty, and I had to do some reinforcing of the rear of the deck because I brush hog in reverse to back into edges of heavy brush, over rock piles, and ditch edges. The rear of the deck wasn't made to be a bulldozer, so I had 1" square tubing welded on the lower edge. It has worked great ever since.
May have to do some things like this, depending on your use and conditions.