... beans straw, cotton straw, residue, twigs, leaves, wood chips, sawdust, hay, discarded bag, and all the things can be compressed garbage ... , and fields can be used.3. Automatic heating: the machine adopts the automatic constant temperature technology, more than 20 degrees ... not produce a crowded group on the matter, plug, boring machine phenomenon. Main Data: modelZBJ—YKP36ZBJ—YKP56motor(kw)18.5- ...