running hydraulic pumps off te system is HIGHly inefficient, and another system to babysit.
that will never be a good idea.. for long-term-low-cost.
I'm building a Kohler(Lombardini) version PressureWasher for the military currently.
it's an air-cooled 4@ 3500 hot portable.
..and I like the sound of a beefy 20 amp charging system for the 12v heater.
I have used a few Lombardini's in the past, with only a couple issues,
and since Kohler is revamping the entire line, I'm giving them a chance on this..
I'll keep you posted.
The small (10hp) and medium-size (24 to 35hp) Yanmars have been flawless for me, all the customers love them.
Isuzu has too ..and they are the QUIETest !
I have a dozen Vanguard 3cyl diesels out there over the past 3 years,
all flawless.
About the "all-in-one" systems..
We do quotes all the time, and ultimately nobody buys 'em, for the "what-if"..
Separate engine systems less poptential downtime,
and are also more adjustable..
We even recommend the generator be separate,
so you can have completely adjustable pump, and adjustable vacuum..
especially in otherwise quiet neighborhoods (at 3AM). Eh?
We make ALL components available in Diesel engine versions..
how big you want !??
we start at 10hp diesel (equivalent to 14 gsoline hp)
and so far, we have lit sheets on up to 35hp..
That'll run 2 of our 40" Vacuuming mowers at up to 200ft in opposite directions !