They all look well built. Which model would you recomend for hay and livestock operation? It will do a lot of loader work such as picking up round bales and barn cleaning.
How are they to service?
I have a new Mahindra 5525 (54 hp engine, 45 hp pto, 2WD, power steering, partial constant mesh gear tranny 8F/2R) with the ML250 FEL (6-ft bucket). A step below what you want in HP but very comparable in features to what you're looking for. I plan to do haying on my 10 acres of flat pasture land. I have the skid steer quick attach option on the FEL (about $800) and dealer installed rear triple remotes ($750). I highly recommend both.
I plan to use an FEL-mounted bale accumulator and bale grapple so the QA is a must. And my sicklebar mower and the MF-124 two-twine baler both have hydraulics.
I'm coming up on 50 hours on the tractormeter. Servicing includes replacing the filter in the hydraulics system ($38) and cleaning the filter screen in the hydraulics suction line. You have to drain the hydraulic system to clean the filter. Then you have to get under the tractor and disconnect part of the hydraulic suction line to get to that screen. Not a big deal (I hope).
Engine oil and filter-change at 100 hours and every 200 hours afterwards.
Hydraulics filter - change at 50 hours and every 500 hours afterwards
Hydraulics screen-clean and 50 hours and every 1000 hours afterwards
Air cleaner-change primary element and safety cartridge (whatever that is) every 900 hours
Fuel filter-change primary element every 250 hours and secondary element every 500 hours.
Servicing intervals for the 5525 are pretty typical of ag tractors.