It’s hard work baling silage day in and day out. So it helps to have a baler that can keep up. The 504 PRO Baler is built to handle the demands of heavy, wet material for frequent silage baling. The 5’ x 4’ variable chamber has heavy drive components you can count on, and offers the features and versatility to produce high quality bales in both wet and dry hay conditions. This baler is ready to work.