Update on the red cart from Tractor Supply...
Mixed bag... I got the wood out of our back lot that I purchased the cart to do, mostly it worked pretty well, no problem with the 18-20" diameter by 18" long rounds I was getting about 3 at a time, plus usually some small stuff. I just learned not to try to back the thing up with the lawn tractor, as that would cause a jacknife and bend the steering gear...
I made a ramp out of some 2x4's, about 4' long, that worked great for loading the rounds which were to big to lift easily.
However I am now going to need to make some significant repairs and reinforcing on it... The next door neighbor had some 36"+ diameter logs that he was willing to give me if I cut them up and hauled them away... I had no troubles cutting them up into 18" rounds with my Dolmar, but when I tried to roll the first round onto the cart I had big problems... The first attempt ended when the weight of the round on the ramp levered the front of the cart up and flipped it backwards. The second attempt I had the neighbor hold the front end down while I rolled the round onto the cart, and it broke the metal grid out of the frame in the back, and smashed the load platform down onto 3 of the 4 wheels...
After I rolled the round back off the cart, I was able to pry the deck up enough to get it to roll again, but it isn't happy, I definitely need to do some significant reinforcing. I'm thinking if I can get a peice of 3/4" plywood the size of the deck, and bolt it to each cross member I should be strong enough, I hope.
I'm not sure what the round weighed, but I don't think it was more than the 1200 lbs the cart is supposedly good for - assuming my estimates of 36" diameter, and 18" thick, it's about 10.6 cubic foot of green maple... IIRC most green hardwood is about 50lbs / cu. ft. so that would only be about 500-600 lbs, but as I said earlier, I think the rating is mostly for well distributed loads, not a concentrated load like that round was.
Gooserider