hay fields

Hello all, I'm in the beginning stages of developing 3 separate hay fields from pasture land. I've got a Kubota mx5400, 400 gallon tow behind boom sprayer, Case round baler and an old John deere grain drill. I just bought a Heston 1120 haybine yesterday.

Will a New Holland TS110 pull a 12 spike aerator, my ground is pretty hard dirt. i don’t reallly need a 12’ but there is a used one with a real good price on it with the weight blocks already on it.