The Briquettes are made out of loose raw materials like rice-husk, saw-dust, coffee husk which are abundantly available, into a compressed form to increase its specific weight, thus increasing the fuel efficiency (Combustion Efficiency) as compared to its loose condition without using any Binders.

The sun dried raw material (individual or mixed) free from foreign matter is fed into the hopper of the machine. From the hopper the raw material falls into the crushing area from where it enters into the heating chamber. The heating chamber is controlled thermostatically at a per-set temperature. From the heating chamber the briquette is formed and extruded out.

The briquette is cut into required length and stored,stacked For dispatch or packed in bags for shipment. There is no binder required in the process of these biomass briquetting