1000 rpm pto ?

Eddie7295

Member
I have been looking at a 15 foot batwing that is 1000 pto. The question I have how much harder or easier will it pull verses a 540 same model? Have been pulling the same model 540 pto with a 870 at 120 hp.
 
Turbo and manifold set up off a 780 backhoe set the pump to the same specs as the 780 runs super strong!
That was dynoed hp.
 
Pulls the same. Advantage of the 1000 RPM PTO is that the drive line needs to be 1/2 as heavy as the 540. Torque X speed = HP. Twice the speed on the PTO makes half the torque.
 
We did similar with 336s using Case Beloit skidder turbo setups, plus Case small crank turboed stationary 336s built for irigation pumps Ausome power and reliability.
Loren
 
We have 2 870's withe turbo setups 1 has had a turbo since 1971 it is set at 110 the other when we overhauled it we drilled the block to oil spray the pistons and cooler that one is set at 120 hp. also have an 830 com with the same setup and alittle pump work that we play with a little. Will max out our 170hp dyno.
 

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