Tom Wallace
Burning Hunk
I guess I'm underestimating the size of your trees etc and comparing it to my own efforts managing woodland here in Norway. All my wood comes from management, i.e taking out 'sisters' next to large trees, taking out small stuff to open up the canopy, keeping pathways clear etc. And it's nearly always on a damn slope!
I never just get to chop, chop, chop for any length of time. I usually go into the woods, drop the trees, drag them back to the truck. Cut and split and fill the truck. I read that a cord is about 3 and a half cubic meters, let me do the math, how big is the truck bed..... shoot that means that it takes me half a day to do a little over 1/4 of a chord!
Now you see why at first glance it seems like a herculean task! I googled it and of course you are right, in much differing circumstances than my own it's possible but boy, I bet you sleep after that lot!
I think Bigg_Redd is talking about just splitting rounds. Not felling a tree, bucking it and then splitting it like it sounds like you're doing.