3PT Bale Spear on JD 1025R?

I've owned the 1025R, 60D auto connect deck, H120 and box blade for about three months. The only problem is I should have bought it years ago. We use small round hay bales, 4' and maybe 600-700#. Has anyone used a 3PT bale spear to move them around? I know this is close to the weight rating, but it would be handy to move them maybe 50" around the barn.

Thanks!