Biomass briquetting machinery can make cylinder,hexagon or square shapes bifuel briquettes, the diameters of final briquettes range from 30mm to 100mm or even bigger.

Raw Material to make Biomass Briquette:
Almost all type of Agro-Forestry waste can be used, including:
Wood • Wood chipsv Wood shavings • Saw dust • Wheat straw • Rice husk • Sunflower husk • Peanut-shell • sugar cane bagasse • Maize stalk • Corncob • palm fruit bunch • Cotton Stalks • Coffee Husk • Paddy Straw • Tobacco waste • Mustard Stalk • Jute waste • Bamboo Dust • Tea waste • Soybeans husk • Forestry wastes and many other Agro wastes.

Working principle:
Briquetting is a process that biomass is compressed under high pressure and high temperature.
The self bonding of biomass to form a briquette involves the thermo-plastic flow of the biomass. The lignin content that occurs naturally in biomass is liberated under high pressure and temperature. Lignin serves as the glue in the briquetting process, thus binding,compressing the biomss to form into high density briquettes.
During this process, no binder need to be used. So the ouput briquette is a type of clean and green fuel that is ideal for use in furnaces, boilers and open fires. The density of the briquettes is 1100~1300kg/m.

Flow chart of the Biomass Briquetting Process:

Briquetting Machine Model ZBJI(11kw motor)	Briquetting Machine Model ZBJII (15kw motor)
Briquetting Machine Model ZBJIII (18.5kw motor)	Biomass/Wood/Sawdust Briquettes