My mill they claim will do a 36" log . They really stretch the truth there . The mill cable for the sawhead hits its limit at about 25 1/2 inches from the bed . Plus you have to remove the blade guides to get more width . So 30 to 32 inches is a more realistic max . That big log tapers from 36 to 26 inches at 10' so some trimming should get it done .ahhhh!!
My mill would need a lot of trimming to get one that big through.
But I cheat by making a cant thus removing a slab on all four sides until it fits. I waste lumber doing it, but otherwise it’s just firewood.