I bought this used wood splitter that works 100% better than I thought it would. I’m not sure they make them like this anymore, but if they do they work great. It has a Stickler Cone on the end, which I know you can buy. I thought it might be very dangerous, but with some precaution it is not. I do have a long lever hooked on the PTO shaft that I can pull and turn off from behind the splitter. You must have a long enough piece of wood to “catch” on the ground. This was a piece of stringy white elm and it split it quite easily. …

Link:
Wood Splitter run by Tractor PTO