Firewood saw setup
I use a Dolmar 120si with a 20" bar and a Dolmar 116si with 18" for slashing hardwood (soft maple, beech , ash, yellow birch) into 4's and 8's from tree length delivered to a wood yard. I did 286 cord last year for people who pay the extra for 4s or 8s vesus the tree length. I take turns and run a tank through each saw and touch up or change chains every other tank full. We use a Mack racker with overhead grapler to deliver too the customers. The Mack will tote 10 cord of length and we have a 3 cord minimum. We don't process any further than that and even that is a breakeven proposition. This year I'm thinking it will only be tree length. We did have a guy come round with a Lanier Hydraulics processor for a demo that was quite the rig but also pretty big bucks. It used a special guillotine type blade to pull (the log), chop it to size and push through a rotating splitter that you set for whatever you wanted ie 1/2s, 1/4s, up to 8 pieces I believe. Pretty cool rig and no chips too speak of and yep I'm way off the thread.