I think that most of the Toro Dingo's have three pumps, and the high end units have four.
One variable displacement (hydrostat) for each side and a fixed displacement pump to operate the loader boom, curl, and accessory. On the high-end models, the accesory has its own pump.
The high-end Dingo's have power and weight similar to the larger sub-CUT's. 25 HP, and maybe 2000 lbs. Cool thing is, its small enough to fit in a pick-up truck (check weight capacity, though)
The accesory hydraulic flow is something like 10 GPM at 3000 PSI.
I have used the Dingo with a trencher, and the tiller. Later I made an adapter to use the Dingo attachments on my JD 4100 so I wouldn't have to borrow the whole machine.
- Rick
One variable displacement (hydrostat) for each side and a fixed displacement pump to operate the loader boom, curl, and accessory. On the high-end models, the accesory has its own pump.
The high-end Dingo's have power and weight similar to the larger sub-CUT's. 25 HP, and maybe 2000 lbs. Cool thing is, its small enough to fit in a pick-up truck (check weight capacity, though)
The accesory hydraulic flow is something like 10 GPM at 3000 PSI.
I have used the Dingo with a trencher, and the tiller. Later I made an adapter to use the Dingo attachments on my JD 4100 so I wouldn't have to borrow the whole machine.
- Rick