9YK-300 biomass briquette press Introducing This machine is used for making the biomass briquette from the sawdust, straw, hulls, etc. Its product's density is 0.9 -1.1 g/cm2 The final product could be square: 5*5mm, 7*7mm, 10*10, 12*12, 15*15, 20*20, 25*25mm; Roll column: Dia 20mm to 150mm, etc. L Main data Type Power (kw) Capacity (kg/h) 9YK-300 18.5 KW 350-450 Add to Basket