oil palm empty fruit bunch fiber hammer mill grinder with
Oct 24, 2014 The palm oil mill waste is the empty fruit bunch which is surplus until sometimes it has to be left for decomposed. Therefore, we would like to introduce the utilization of this product. The EFB are damp after the palm oil mill process. A turning machine prototype has been designed to mix and to aerate oil palm empty fruit bunch (EFB) cuts composted in windrows. The machine was equipped with four wheels and a rotating drum with tines which enables it to move through a free standing windrow of approximately 120 cm high by