5030
Epic Contributor
- Joined
- Feb 21, 2003
- Messages
- 26,996
- Location
- SE Michigan in the middle of nowhere
- Tractor
- Kubota M9000 HDCC3 M9000 HDC
I don't notice parasitic power loss or have a way to measure it, esp since I always have the right HST range for each task and maybe enough hp to begin with.
My CUTs only use clutch to start or to engage mechanical PTO. I've had two 50hp Deeres but sold them because my knee, hip, and lower back didn't like me clutching to shift.
If one is used to HST they may find that de-clutching others to prevent stalling requires timing as well as a pedal stomp or lever grab. Digging ruts when cutting a pile got old as my whole leg got tired and my butt got sore. (6' 2", 175 lbs) Don't really miss the Deeres or their hp and HD FELs.
I mentioned the Ck2610 for being a top performer among 'emissions-free' CUTs. Look closely at every detail and see a 30hp 1.6L CUT with the hp 'de-tuned' to avoid emissions stuff. I picked up my 1.5L NH TC33DA when parked next to a Ck2610. You'd have though the hp ratings were the opposite. I was tempted to pay another $6K and get the Kioti instead, but the dealer wasn't MIE and there's that (shudder) color.
IIRC there is one other <25hp tractor that was as all that as the Kioti. Seems it's a Mitsu, and not one re-badged for other brands as some models are. (At least it's red.) btw, IMO blail mower beats BH for WOC/hp.
Anytime you have a fluid coupling between the flywheel and the drive axles and PTO, there will be parasitic loss and why all hydrostats have large oil coolers, to get rid of the heat made from that loss. If I had my druthers today, I'd have a CVT.