KiwiBro
Mill 'em, nails be damned.
Or how about the 2.5m (about 8'?) Goliath 40t model:
http://www.binderberger.com/web/holzspalter/holzspalterliegend20-40t/langholzspalter-goliath
Nothing about the Binderberger gear looks cheap but it sure looks good.
How about building a log/bucking deck, and rolling rings into the Goliath? Or perhaps modifying the cradle somehow to take a whole 8' log and bucking the log in-situ before it gets split?
Would need a mighty good sized hopper on any outfeed conveyor though. Sure would be a nice problem to have.
Anyone know what either the Binderberger giant 40t or Goliath 40t are worth please? I see a used Goliath for about 15k euro.