The Vet had a custom made hydraulic, I asked about his old one and made a deal. The old one was a manual powder river that had a hydraulic pump and rams fabricated for it. Our chute is under a roof , was able to pull the old one out with a tractor… took 2 cable come-along and a couple crow bars to get the new one set. Preg checking and bleeding tomorrow , see how the new set up works.