I have a YM 1500 with a front end loader. Usually I have a rear brade attached, but I would like to know how much weight the 3 point hitch will carry for ballast? My rear wheels are loded with approx 110 lbs of Calcium each. I have seen some great ideas on here for concrete ballast and am anxious to make one but don't want to overeload the 3 point hitch. Thanks, Hillman