What is your local market for two units - 15 cubic yards- of delivered chips/mulch? And how valuable is your time doing something else. I considered getting my own PTO
chipper, a China made brand that was available for $1400 that could be run on a 14 HP PTO Tractor, and was very close to buying one. Just then, a neighbor bought a brand new, USA made
chipper- Top O the Line Model for $2500, - for his 22 HP PTO Tractor. And for some weekends and several cases of beer as payment, we did some chipping using his tractor..... he didn't want to use my tractor as the power source.
I was surprised by a few things.
One, was how little you actually get out of a small 22 HP
chipper for the amount of work you put into it. It would take us all day to put out 2-3 cubic yards, running his tractor at PTO speed all day. And figure in all the separation, and time to do that as feed stock for the
chipper, and fuel costs, it all didn't pencil out with total costs and time and wear on the equipment. I can have 2 units, 15 cubic yards, of clean cedar bark delivered for 330 dollars. It would have taken us both working, four or five days to match this amount, and our quality of bark-chips would have been very low with all the different types of trees, and different states of the wood involved.
Second, in my area, you can burn non-usable stuff in a wood pile: Which is much easier.
In a pro-con decision list that I made out; it made more monetary sense to buy chips then it did to make one's own, if considering all the factors.
The economy of scale that a commercial vendor can put out, works to my advantage in the place I live in: The PNW.
