... , baler machine, baler, PTO grass baler, square hay baler, square grass baler, mini hay baler Hay baler, hay round baler, grass round bayler, pasture baler, hergage baler,forage grass baler,grazing baler ... five major systems including hydraulic control,electrical control,mechanical drive,pick-up & baling , and rope bunding systems,it can successively complete the ...