This has come up before re: the BX and other small tractors and the concensus seemed to be that the hydraulic flow rate ~5GPM results in really slow cycle times ~ 1 minute+ depending on ram. A gas engine model or one utilizing a PTO pump have been suggested as a better way to go ... unless one is just not in a hurry or could get a killer deal on PTO splitter. For more info, you can so a search of past archives.
Cheers!