Ryan'smilling
Addicted to ArboristSite
We've got some gear here with gearboxes on PTO mounted pumps - pretty simple setup, but I don't know what the gearboxes cost. Or maybe yours already has one? A gas engine shaft would likely turn up a lot faster RPM, than a PTO shaft would to start with.
How many trees do you tap? Have an RO?
Actually, now that you mention it, I do have a 2:1 right angle gear box laying around. Might be onto something... We'll see how much time I've got this winter and how caught up I am with everything else.
I switched from buckets to vacuum this year. Put out about 400 taps this year on a 3/16 hybrid system with a Shurflo diaphragm pump. Had our best year ever and made 180 gallons. No RO for me, not in the foreseeable future, anyway. I bought a used 4x14 Algier evaporator after the '16 season, so I have a ways to go before I'm maxed out. It was great being able to make 30 gallons of syrup in 6 hours and be done in time for dinner .
How about you?