... briquette, straw briquette, and so on. 2. For SKJ3- Series biomass wood briquette machine, we have the oil pump matched with the ... of the high pressure and stable operation, our straw briquette machine (flat die pellet mill) can make good density briquettes without ... materials that can be used for making briquettes by briquette machine are as follows: Coarse fiber: wood sawdust, corn stalk, rice ...