... rice,hay and wheat straws and corn stalk 2. Easy operation 3, Reasonable structure Grass baler, Hay baler, mini round hay baler ... ,mini round garss baler, small blaer machine, baler machine, baler, PTO grass baler, square hay baler, square grass baler ... bolt protect from damage of the baler MODELTHB2060square hay balerTHB3060square hay balerSection Dimension32cm* ...