My wife was nice enough to run out and buy us a 3ph bale spear after I strained my back earlier this spring and couldn't chuck the square bales around for a week or so. We use it on our L2350, she got it at Orscheln's ( local farm supply chain here in the midwest ) for $99. I have used it on 6x5 round bales that I would guess were around 1500 pounds or so, it worked fine. Other than the L2350 grunting a bit trying to pick up that big a bale, of course. The 3ph was rated for 1650 pounds, I would guess I was picking up pretty close to that amount.