New Vienna Metal Works Inc. 6869 Columbus St. (Hwy 136 South) , New Vienna , Iowa 52065 USA About Solutions products services Companies New Vienna Metal Works Inc. Products Round Bale Feeders Round Bale Feeders From Bale Feeders 0 Share 9 foot diameter. 24 inch sheet steel bottom. Built in two half-round sections. Pinned one end for hinged opening. Chain fasteners for easy opening and closing. Patented. Painted black. Weight - 335 lbs. Customer reviews No reviews were found for Round Bale Feeders. Be the first to review! Add your review Publish your review Great! review successfully added!