... press (Barbecue charcoal machine) is specially designed according to the characteristics of straw charcoal powder, and is mainly used to produce fire ... molding rate, high yield, and produced charcoal show the features of smokeless, non-toxic, no odor, environmental protection, easy to use ... Roller diameter (mm)Capacity(kg/h)Power(kw)DW,Model A 2906005.5DW,Model B36010007.5