Mowing Hay with the 1300 Series HydraSwing Disc Conditioner Sept 15, 2020 18:31:53 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Admin on Sept 15, 2020 18:31:53 GMT -6 Check out the 13' Massey Ferguson HESSTON Discmower Conditioner in action with the 2020 Tractor of the Year 6716S as it makes easy work of mowing hay.